ClassID:

92164

C07C69/52 - CPC Classification

Classification description:

Esters of carboxylic acids; Esters of carbonic or haloformic acids Esters of acyclic unsaturated carboxylic acids having the esterified carboxyl group bound to an acyclic carbon atom

Sub-classes:
Recent Application in this class:
#1
20230091908
2023-03-23

FLUORENE DERIVATIVE, METHOD FOR PRODUCING SAME, AND APPLICATION OF SAME

#2
20220259375
2022-08-18

Ethoxylated Glycerol Esters And Method For The Production Thereof

#3
20210355071
2021-11-18

ENHANCED PRODUCTION OF FATTY ACID DERIVATIVES

#4
20210114967
2021-04-22

RESIST COMPOSITION FOR PATTERN PRINTING AND PATTERN FORMING METHOD

#5
20200062686
2020-02-27

Method for preparing low-grade unsaturated fatty acid ester

#6
20190100780
2019-04-04

TAILORED OILS PRODUCED FROM RECOMBINANT OLEAGINOUS MICROORGANISMS

#7
20190031594
2019-01-31

Recombinant for enhanced production of fatty acid derivatives

#8
20180327343
2018-11-15

Compositions and methods for preparing β,γ-unsaturated acids

#9
20180282292
2018-10-04

Method And System For Production Of A Chemical Commodity Using A Fiber Conduit Reactor

#10
20180030350
2018-02-01

Liquid-crystalline medium

#11
20170333314
2017-11-23

Compositions comprising metathesized unsaturated polyol esters

#12
20170327799
2017-11-16

Enhanced production of fatty acid derivatives

#13
20170320809
2017-11-09

Agents for maintaining undifferentiated state and promoting proliferation of stem cells

#14
20170144954
2017-05-25

Material for forming film for lithography, composition for forming film for lithography, film for lithography, pattern forming method and purification method

#15
20170044438
2017-02-16

Liquid-crystalline medium

#16
20170044437
2017-02-16

Liquid-crystalline medium

#17
20160355750
2016-12-08

Method of separating oil

#18
20160244399
2016-08-25

Liquid crystal composition and liquid crystal display device

#19
20160186219
2016-06-30

Tailored oils produced from recombinant oleaginous microorganisms

#20
20160185706
2016-06-30

Solid, heterogeneous catalysts and methods of use

#21
20160152587
2016-06-02

Liquid-crystalline medium

#22
20160051953
2016-02-25

Functional fluid

#23
20150374605
2015-12-31

Use of a composition comprising avocado perseose in the protection of epidermal stem cells

#24
20150315123
2015-11-05

Polyglycerol partial esters, preparation and use thereof

#25
20150267119
2015-09-24

POLYMERISABLE COMPOUNDS AND THE USE THEREOF IN LIQUID-CRYSTAL DISPLAYS

#26
20150225666
2015-08-13

High performance, water-dilutable lubricity additive for multi-metal metalworking applications

#27
20150129801
2015-05-14

Liquid crystal composition and liquid crystal display device

#28
20150097145
2015-04-09

Oligomeric organic light emitting diode (OLED) materials containing multiple crosslinking functions

#29
20140357714
2014-12-04

Compositions comprising metathesized unsaturated polyol esters

#30
20140242519
2014-08-28

Monomer, polymer, resist composition, and patterning process

#31
20140140979
2014-05-22

Compositions and methods of use of phorbol esters for the treatment of stroke

#32
20140135523
2014-05-15

Continuous process for preparing (meth)acrylates of C-alcohol mixtures

#33
20130296527
2013-11-07

Curcumin and tetrahydrocurcumin derivatives

#34
20130055624
2013-03-07

Process for the production of aviation biokerosene and aviation kerosene composition

#35
20130034887
2013-02-07

Tailored oils produced from recombinant oleaginous microorganisms

#36
20130030205
2013-01-31

Method and apparatus for esterifying fatty acid

#37
20130027654
2013-01-31

LIQUID CRYSTAL COMPOSITION AND LIQUID CRYSTAL DISPLAY DEVICE

#38
20120289727
2012-11-15

Process for modifying vegetable oils and primary plasticizer for vinyl polymers

#39
20120288906
2012-11-15

Process For Obtaining Fatty Acid Lower Alkyl Esters From Unrefined Fats And Oils

#40
20120279111
2012-11-08

CONTINUOUS PROCESS FOR PRODUCING BIODIESEL FUEL

#41
20120277461
2012-11-01

Enhanced biodiesel process

#42
20120277452
2012-11-01

Production of hydroxylated fatty acids in

#43
20120277357
2012-11-01

Processes for making high purity renewable source-based plasticizers and products made therefrom

#44
20120271061
2012-10-25

Method of lowering the cloud point of fatty acid esters

#45
20120264983
2012-10-18

Enhanced production of fatty acid derivatives

#46
20120238769
2012-09-20

Decolorization of polyols

#47
20120209014
2012-08-16

Method and system for production of a chemical commodity using a fiber conduit reactor

#48
20120203018
2012-08-09

Tailored oils produced from recombinant oleaginous microorganisms

#49
20120184758
2012-07-19

Continuous transesterification method

#50
20120183468
2012-07-19

Water-soluble functionalized fullerenes

#51
20120178951
2012-07-12

Apparatus for continuously carrying out heterogeneously catalyzed chemical reactions at elevated temperatures

#52
20120130101
2012-05-24

CERAMIC CATALYST USED IN MANUFACTURE OF FATTY ACID ALKYL ESTERS AND METHOD FOR PREPARING HIGH PURITY FATTY ACID ALKYL ESTERS USING THE SAME

#53
20120123140
2012-05-17

Production of biodiesel and glycerin from high free fatty acid feedstocks

#54
20120123139
2012-05-17

BIODIESEL PURIFICATION BY A CONTINUOUS REGENERABLE ADSORBENT PROCESS

#55
20120110897
2012-05-10

Biofuel Production

#56
20120088941
2012-04-12

POLYOL REFINING

#57
20120088885
2012-04-12

Device for continuously carrying out chemical reactions at high temperatures

#58
20120066965
2012-03-22

CATALYST SYSTEMS FOR BIODIESEL PRODUCTION

#59
20110296745
2011-12-08

Production of higher quality bio-oils by in-line esterification of pyrolysis vapor

#60
20110269863
2011-11-03

Polyether polyols, process for preparing polyether polyols and their use for producing polyurethanes

#61
20110256599
2011-10-20

Enhanced production of fatty acid derivatives

#62
20110251421
2011-10-13

Ester prodrugs of prostratin and related phorbol compounds

#63
20110251383
2011-10-13

Process For Making Polyol Esters With Improved Colour And Odour Quality

#64
20110224451
2011-09-15

PROCESS FOR PRODUCTION OF BIODIESEL

#65
20110218355
2011-09-08

Method and apparatus for preparing alkyl ester fatty acid using fatty acid

#66
20110211998
2011-09-01

Selective, integrated processing of bio-derived ester species to yield low molecular weight hydrocarbons and hydrogen for the production of biofuels

#67
20110195471
2011-08-11

PRODUCTION OF BIODIESEL, CELLULOSIC SUGARS, AND PEPTIDES FROM THE SIMULTANEOUS ESTERIFICATION AND ALCOHOLYSIS/HYDROLYSIS OF MATERIALS WITH OIL-CONTAINING SUBSTITUENTS INCLUDING PHOSPHOLIPIDS AND CELLULOSIC AND PEPTIDIC CONTENT

#68
20110189745
2011-08-04

Production of biodiesel, cellulosic sugars, and peptides from the simultaneous esterification and alcoholysis/hydrolysis of materials with oil-containing substituents including phospholipids and cellulosic and peptidic content

#69
20110185625
2011-08-04

Solid, heterogeneous catalysts and methods of use

#70
20110184201
2011-07-28

Methods and compositions for refining lipid feed stocks

#71
20110167712
2011-07-14

Self-sustainable mobile biodiesel production plant and method

#72
20110166378
2011-07-07

Method and apparatus for refining biodiesel

#73
20110151527
2011-06-23

PRODUCTION OF BIODIESEL, CELLULOSIC SUGARS, AND PEPTIDES FROM THE SIMULTANEOUS ESTERIFICATION AND ALCOHOLYSIS/HYDROLYSIS OF MATERIALS WITH OIL-CONTAINING SUBSTITUENTS INCLUDING PHOSPHOLIPIDS AND CELLULOSIC AND PEPTIDIC CONTENT

#74
20110146138
2011-06-23

PRODUCTION OF BIODIESEL, CELLULOSIC SUGARS, AND PEPTIDES FROM THE SIMULTANEOUS ESTERIFICATION AND ALCOHOLYSIS/HYDROLYSIS OF MATERIALS WITH OIL-CONTAINING SUBSTITUENTS INCLUDING PHOSPHOLIPIDS AND CELLULOSIC PEPTIDIC CONTENT

#75
20110146137
2011-06-23

Method for preparing a mixture of biofuels

#76
20110144375
2011-06-16

PROCESS FOR PRODUCTION OF BIODIESEL

#77
20110098499
2011-04-28

Process for continuous production of organic carbonates or organic carbamates and solid catalysts therefore

#78
20110092730
2011-04-21

Heterogeneous catalyst of the zinc aluminate spinel type surstoichiometric in zinc and use thereof in a process for preparation of alcohol esters from triglycerides and alcohols

#79
20110076207
2011-03-31

METHOD AND APPARATUS FOR PROTECTING AND MONITORING THE KINETIC PERFORMANCE OF AN ESTERIFICATION CATALYST MATERIAL

#80
20110072713
2011-03-31

Processing Lipids

#81
20110060152
2011-03-10

Methods and systems for improved biodiesel production

#82
20110054201
2011-03-03

Process for Producing Fatty Acid Esters and Fuels Comprising Fatty Acid Esters

#83
20110054200
2011-03-03

Systems and Processes for Biodiesel Production

#84
20110054059
2011-03-03

Methods for producing polyols using crude glycerin

#85
20110046409
2011-02-24

Process for continuous production of organic carbonates or organic carbamates and solid catalysts therefore

#86
20110045965
2011-02-24

Process for continuous production of organic carbonates or organic carbamates and solid catalysts therefore

#87
20110035993
2011-02-17

INTEGRATED BIODIESEL PRODUCTION PROCESS

#88
20110028747
2011-02-03

Method for preparing fatty acid alkyl ester using fatty acid

#89
20110021807
2011-01-27

ENHANCED BIODIESEL PROCESS

#90
20100331558
2010-12-30

METHOD FOR PRODUCING FATTY ACID METHYL ESTER

#91
20100312024
2010-12-09

Method for producing 1,2-propandiol by low-pressure hydrogenation of glycerine

#92
20100312023
2010-12-09

Method for producing 1,2-propandiol by hydrogenation in at least three successive reactors

#93
20100311942
2010-12-09

Glycerol-based product, process for obtaining same and use thereof in the manufacturing of dichloropropanol

#94
20100305344
2010-12-02

Process for the production of polyol base catalysts

#95
20100298586
2010-11-25

METHOD FOR PRODUCING FATTY ACID ALKYL ESTERS

#96
20100293843
2010-11-25

METHOD OF PREPARING ALCOHOL ESTERS FROM TRIGLYCERIDES AND ALCOHOLS USING HETEROGENEOUS CATALYSTS BASED ON A HYBRID SOLID WITH AN ORGANIC-INORGANIC MIXED MATRIX

#97
20100286436
2010-11-11

Separation improvement in a method of producing alkyl esters from vegetable or animal oil and an aliphatic monoalcohol

#98
20100286421
2010-11-11

Glycerol-based solid acid catalysts useful for the esterification of fatty acids, a process and use thereof

#99
20100286420
2010-11-11

Method for producing fatty acid alkyl esters and/or glycerin using fat or oil

#100
20100280269
2010-11-04

Method for production of acrylic acid

#101
20100274034
2010-10-28

METHOD AND APPARATUS FOR PRODUCING FATTY ACID ALKYL ESTER AND/OR GLYCERIN

#102
20100264015
2010-10-21

Methods for producing biodiesel

#103
20100263263
2010-10-21

Low melting point triglycerides for use in fuels

#104
20100251607
2010-10-07

Process of making alkyl esters of free fatty acids

#105
20100251601
2010-10-07

Enhanced production of fatty acid derivatives

#106
20100249442
2010-09-30

Continuous method for the heterogenically catalyzed esterification of fatty acids

#107
20100249441
2010-09-30

Method for producing fatty acid alkyl ester and/or glycerin

#108
20100242346
2010-09-30

PROCESSES FOR THE ESTERIFICATION OF FREE FATTY ACIDS AND THE PRODUCTION OF BIODIESEL

#109
20100240934
2010-09-23

Method for producing 1,2-propandiol by hydrogenating glycerine in a two-step reactor cascade

#110
20100240905
2010-09-23

Curcumin and tetrahydrocurcumin derivatives

#111
20100229460
2010-09-16

Method and apparatus for the batch preparation of biodiesel

#112
20100228042
2010-09-09

Method and apparatus for preparing fatty acid alkyl ester using fatty acid

#113
20100202933
2010-08-12

SYSTEMS AND METHODS FOR ESTERIFICATION AND TRANSESTERIFICATION OF FATS AND OILS

#114
20100199548
2010-08-12

SYSTEMS AND METHODS FOR THE PRODUCTION OF FATTY ESTERS

#115
20100197029
2010-08-05

Direct method and reagent kits for fatty acid ester synthesis

#116
20100179346
2010-07-15

METHOD FOR HYDROGENATING GLYCEROL

#117
20100175986
2010-07-15

Manufacture of Biodiesel

#118
20100163402
2010-07-01

SYSTEM FOR ALTERNATIVE FUEL WITH HIGH EFFICIENCY OF LOOP REACTOR AND METHOD THEREOF

#119
20100163400
2010-07-01

METHOD OF DISTILLATION AND/OR A DISTILLATION COLUMN

#120
20100140136
2010-06-10

Selective, integrated processing of bio-derived ester species to yield low molecular weight hydrocarbons and hydrogen for the production of biofuels

#121
20100130769
2010-05-27

Catalyst for transesterification process

#122
20100130763
2010-05-27

PROCESSES FOR THE PRODUCTION OF FATTY ACID ALKYL ESTERS

#123
20100105935
2010-04-29

Process for continuously preparing fatty acid methyl esters or fatty esters

#124
20100087670
2010-04-08

Process for preparing a bio-diesel

#125
20100071260
2010-03-25

Method and system for production of biofuels using a fiber conduit reactor

#126
20100048941
2010-02-25

BIODIESEL PROCESS AND CATALYST THEREFOR

#127
20100048930
2010-02-25

Method for preparing fatty acid esters with alcohol recycling

#128
20100024285
2010-02-04

Process for preparing a bio-diesel

#129
20100018110
2010-01-28

METHOD OF PRODUCING BIODIESEL FUEL

#130
20100015020
2010-01-21

Method and apparatus for refining biodiesel

#131
20090326252
2009-12-31

Process of manufacturing of fatty acid alkyl esters

#132
20090320355
2009-12-31

Process for producing biodiesel

#133
20090294358
2009-12-03

Process for heterogeneously catalysed esterfication of fatty acids

#134
20090285728
2009-11-19

Isolation and subsequent utilization of saturated fatty acids and α-olefins in the production of ester-based biolubricants

#135
20090277077
2009-11-12

BIODIESEL FUEL AND METHOD OF MANUFACTURE THEREFOR

#136
20090275773
2009-11-05

PROCESS FOR THE TRANSESTERIFICATION OF TRIGLYCERIDES

#137
20090259067
2009-10-15

Process for the transesterification of esters

#138
20090235574
2009-09-24

Production of Bio-Diesel

#139
20090223118
2009-09-10

Method and Apparatus for Manufacturing and Purifying Bio-Diesel

#140
20090220443
2009-09-03

Compositions comprising metathesized unsaturated polyol esters

#141
20090217573
2009-09-03

AUTOMOTIVE FUELS AND FINE CHEMICALS FROM CRUDE TALL OIL

#142
20090216050
2009-08-27

Process for the preparation of 1,2-propanediol

#143
20090203933
2009-08-13

Process for continuous production of organic carbonates or organic carbamates and solid catalysts therefore

#144
20090199460
2009-08-13

Biodiesel purification by a continuous regenerable adsorbent process

#145
20090198077
2009-08-06

Production of biodiesel, cellulosic sugars, and peptides from the simultaneous esterification and alcoholysis/hydrolysis of materials with oil-containing substituents including phospholipids and peptidic content

#146
20090183421
2009-07-23

Process for purification of fatty acid alkyl esters and use of agents to facilitate such purification

#147
20090178928
2009-07-16

Process for Desalting Glycerol Solutions and Recovery of Chemicals

#148
20090163731
2009-06-25

Biodiesel production method

#149
20090163587
2009-06-25

Ester prodrugs of prostratin and related phorbol compounds

#150
20090158640
2009-06-25

PROCESS FOR PRODUCING BIODIESEL WITH IMPROVED FILTRATION CHARACTERISTICS AND BIODIESEL THUS PRODUCED

#151
20090156846
2009-06-18

Process for producing fatty acid alkyl esters and glycerin

#152
20090148920
2009-06-11

Integrated glyceride extraction and biodiesel production processes

#153
20090145022
2009-06-11

Combined homogeneous and heterogeneous catalytic transesterification process for biodiesel production

#154
20090143334
2009-06-04

Method of Protecting Wood Through Enhanced Penetration of Wood Preservatives and a Related Solution

#155
20090131711
2009-05-21

SINGLE-STAGE ESTERIFICATION OF OILS AND FATS

#156
20090131709
2009-05-21

Processes for producing higher fatty acid esters

#157
20090112008
2009-04-30

Methods and compositions for refining lipid feed stocks

#158
20090112007
2009-04-30

Solid catalyst system for biodiesel production

#159
20090105492
2009-04-23

Process for producing alkyl fatty esters

#160
20090082483
2009-03-26

POLYGLYCEROL BASED POLYOLS AND POLYURETHANES AND METHODS FOR PRODUCING POLYOLS AND POLYURETHANES

#161
20090076913
2009-03-19

Method for Obtaining Biodiesel, Alternative Fuels and Renewable Fuels Tax Credits and Treatment

#162
20090069586
2009-03-12

METHOD FOR PRODUCING FATTY ACID ALKYL ESTERS AND/OR GLYCERIN

#163
20090062559
2009-03-05

Method for production of biofuel

#164
20090036705
2009-02-05

Production of Alkyl Esters from High Fatty Acid Feedstocks

#165
20090031618
2009-02-05

Vacuum Distillation Process

#166
20090030243
2009-01-29

POLYOL REFINING

#167
20090023945
2009-01-22

Synthesis of half esters

#168
20090023938
2009-01-22

Process for production of fatty acid alkyl ester and production apparatus for fatty acid alkyl ester

#169
20090018358
2009-01-15

Polyglycerol fatty acid ester and composition containing same

#170
20080312468
2008-12-18

Method for recovering unreacted alcohol from biodiesel product streams by flash purification

#171
20080295392
2008-12-04

Method for recycling and exploitation of the glycerin obtained in the production of biodiesel

#172
20080293956
2008-11-27

Method of producing biodiesel

#173
20080289248
2008-11-27

IMMOBILIZED ESTERIFICATION CATALYSTS FOR PRODUCING FATTY ACID ALKYL ESTERS

#174
20080287697
2008-11-20

Process for preparing fatty acid esters from pre-treated glyceride oils

#175
20080269513
2008-10-30

Integrated process for the preparation of fatty acid methyl ester (biodiesel)

#176
20080257781
2008-10-23

Method of manufacturing alcohol esters from triglycerides and alcohols using heterogeneous catalysts based on phosphate or an organophosphorous compound of a group 4 metal

#177
20080249330
2008-10-09

Alkaline earth-based alkoxylation catalysts

#178
20080249325
2008-10-09

Method and Device For Continuous Process of Transesterification of Carboxylic Acid Esters in a Supercritical Monovalent Alcohol

#179
20080241902
2008-10-02

Production of biodiesel, cellulosic sugars, and peptides from the simultaneous esterification and alcoholysis/hydrolysis of oil-containing materials with cellulosic and peptidic content

#180
20080227994
2008-09-18

Process for the production of carboxylic acid esters

#181
20080223752
2008-09-18

Production of biodiesel fuels which are low in glycerin and sulfur

#182
20080221344
2008-09-11

Biodiesel fuel and method of manufacture therefor

#183
20080119663
2008-05-22

Process for preparing fatty acid alkyl esters and acrolein from triglycerides

#184
20080110082
2008-05-15

Biodiesel production with enhanced alkanol recovery

#185
20080105596
2008-05-08

Devices and Methods for Continuous BioDiesel Production

#186
20080051599
2008-02-28

PRODUCTION OF ESTERS OF FATTY ACIDS AND LOWER ALCOHOLS

#187
20080051593
2008-02-28

Process of making alkyl esters of free fatty acids

#188
20080033192
2008-02-07

Process for the Production of Esters from Vegetal Oils or Animal Fats

#189
20080021232
2008-01-24

Porous silica and metal oxide composite-based catalysts for conversion of fatty acids and oils to biodiesel

#190
20080015375
2008-01-17

Method for transesterification of triglycerides

#191
20080004458
2008-01-03

TRANSESTERIFICATION CATALYST MIXING SYSTEM

#192
20070299271
2007-12-27

Process for separating saturated and unsaturated fatty acids for producing cold-tolorant biodiesel fuel from soy oil

#193
20070283619
2007-12-13

Method for producing biofuels, transforming triglycerides into at least two biofuel families: fatty acid monoesters and ethers and/or soluble glycerol acetals

#194
20070277430
2007-12-06

Production of biodiesel and glycerin from high free fatty acid feedstocks

#195
20070260077
2007-11-08

Method of making alkyl esters

#196
20070249851
2007-10-25

Biodiesel production process using vegetal oils or animal fat and induction through microwaves

#197
20070232818
2007-10-04

TRANSESTERIFICATION OF OIL TO FORM BIODIESELS

#198
20070219384
2007-09-20

Method of making esters and catalysts therefore

#199
20070199238
2007-08-30

Method for the production of fatty acid alkyl ester

#200
20070196250
2007-08-23

Method for continuous production of biodiesel fuel

#201
20070191650
2007-08-16

Method of producing fatty acid ester

#202
20070185345
2007-08-09

Method for producing a benzoate

#203
20070185341
2007-08-09

METHOD AND SYSTEM FOR THE ESTERIFICATION OF FATTY ACIDS

#204
20070175091
2007-08-02

Biodiesel cold filtration process

#205
20070151146
2007-07-05

Processes of Producing Biodiesel and Biodiesel Produced Therefrom

#206
20070093380
2007-04-26

Transesterification catalyst and a process for the preparation thereof

#207
20070073070
2007-03-29

Method for manufacturing ethyl esters from fatty substances of natural origin

#208
20070066838
2007-03-22

Method of manufacturing fatty acid ethyl esters from triglycerides and alcohols

#209
20070056214
2007-03-15

Processor for producing biodiesel from natural fats and oils

#210
20070055073
2007-03-08

Methods and apparatus for producing lower alkyl esters

#211
20070037994
2007-02-15

Method of preparing fatty acid monoesters

#212
20070027338
2007-02-01

Method for manufacture of esters by transesterification

#213
20070017151
2007-01-25

Nucleophilic Acyl Substitutions of Acids or Esters Catalyzed by Oxometallic Complexes, and the Applications in Fabricating Biodiesel

#214
20070015904
2007-01-18

Process for obtaining fatty acid alkyl esters, rosin acids and sterols from crude tall oil

#215
20060293533
2006-12-28

Systems and methods for esterification and transesterification of fats and oils

#216
20060293532
2006-12-28

Manufacturing method of bio-diesel oil

#217
20060276665
2006-12-07

Alkyl-capped alkoxylated esters and compositions comprising same

#218
20060276664
2006-12-07

Synthesis of alkyl-capped alkoxylated esters useful as suds-controlling surfactants

#219
20060275244
2006-12-07

Alkyl-capped alkoxylated esters and compositions comprising same

#220
20060270866
2006-11-30

Processes for production of esters from olefin-containing hydrocarbon streams and vegetable or animal oils

#221
20060252950
2006-11-09

Production of biodiesel using expanded gas solvents

#222
20060235198
2006-10-19

Process for obtaining fatty acid alkyl esters, rosin acids and sterols from crude tall oil

#223
20060224005
2006-10-05

Method and apparatus for refining biodiesel

#224
20060199971
2006-09-07

Apparatus for the esterification of a fatty acid

#225
20060199970
2006-09-07

Process for production of a composition useful as a fuel

#226
20060167293
2006-07-27

Alkyl-capped alkoxylated esters and compositions comprising same

#227
20060157411
2006-07-20

Fiber film reactors to effect separation and reaction between two immiscible reaction components

#228
20060155138
2006-07-13

Production of fatty acid alkyl esters

#229
20060149087
2006-07-06

Ester production method by transesterification reaction using solid acid catalyst

#230
20060111579
2006-05-25

Transesterification and esterification of fatty acids and triglycerides by dispersion and dispersion method for the production of fatty acid methylesters

#231
20060096159
2006-05-11

Method for improving the long term stability of biodiesel

#232
20060080891
2006-04-20

Process for the preparation of fatty acid methyl ester from triglyceride oil by transesterification

#233
20060076271
2006-04-13

Process for the selective desulphurization of olefinic gasolines, comprising a hydrogen purification step

#234
20060074256
2006-04-06

Biodiesel process

#235
20060058540
2006-03-16

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