ClassID:

107794

C11C3/04 - CPC Classification

Classification description:

Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom by esterification of fats or fatty oils

Sub-classes:
Recent Application in this class:
#1
20260041111
2026-02-12

FORMULATION TO SOLIDIFY COOKING OIL OR GREASE AND METHODS OF MAKING AND USING THE SAME

#2
20260002090
2026-01-01

HYDROPHOBIC AND HYDROPHILIC MODIFIED MALEATED NATURAL OILS AND COMPOSITIONS THEREOF

#3
20250304532
2025-10-02

METHOD OF SYNTHESIS OF AN IONIZABLE CATIONIC LIPID

#4
20250136893
2025-05-01

CHEMICAL PRETREATMENT SYSTEM FOR WASTE FAT, OIL AND GREASE

#5
20240415141
2024-12-19

FORMULATION TO SOLIDIFY COOKING OIL OR GREASE AND METHODS OF MAKING AND USING THE SAME

#6
20240263100
2024-08-08

PROCESSES FOR PRODUCING INDUSTRIAL PRODUCTS FROM PLANT LIPIDS

#7
20240110210
2024-04-04

TWO-STAGE PROCESS FOR PRODUCING OIL FROM MICROALGAE

#8
20240011061
2024-01-11

Very Long Chain Polyunsaturated Fatty Acid Composition

#9
20230357665
2023-11-09

METHOD FOR PRODUCING OIL FROM A MICROALGAE PRODUCT

#10
20230182122
2023-06-15

USE OF MAGNETIC MESOPOROUS POLY(IONIC LIQUID) INTERFACIAL CATALYST IN HYDROGENATION REACTION AND PREPARATION OF BIODIESEL

#11
20220408750
2022-12-29

FORMULATION TO SOLIDIFY COOKING OIL OR GREASE AND METHODS OF MAKING AND USING THE SAME

#12
20220364014
2022-11-17

Process for producing industrial products from plant lipids

#13
20220340838
2022-10-27

Process for the production and purification of sterols

#14
20220220066
2022-07-14

Vegetable oil-based material as a substitute for carnauba wax

#15
20220162518
2022-05-26

Process and system for producing biodiesel

#16
20220098466
2022-03-31

Methods for producing an emulsifier suitable for use in an emulsion drilling fluid

#17
20220009855
2022-01-13

Process for producing renewable products

#18
20210324302
2021-10-21

OMEGA-3 FATTY ACID ESTER COMPOSITIONS

#19
20210162386
2021-06-03

Catalyst for the production of carboxylic acid ester

#20
20210071213
2021-03-11

Two-stage process for producing oil from microalgae

#21
20210047264
2021-02-18

Vegetable oil-based material as a substitute for carnauba wax

#22
20210002217
2021-01-07

Method of synthesis of an ionizable cationic lipid

#23
20200216760
2020-07-09

Integrated waste conversion system and method

#24
20200140575
2020-05-07

Methods for biobased derivatization of cellulosic surfaces

#25
20200080022
2020-03-12

Processes for producing industrial products from plant lipids

#26
20190352274
2019-11-21

Fiber conduit reactor with a heat exchange medium inlet and a heat exchange medium outlet

#27
20190276725
2019-09-12

Ecofriendly emulsifier synthesis from esterified waste vegetable oil for wellbore drilling fluids

#28
20190264134
2019-08-29

Omega-3 fatty acid ester compositions

#29
20190249107
2019-08-15

Method for co-production and processing of biological energy sources by oil crops

#30
20190241835
2019-08-08

Methods and apparatus for producing alkyl esters from lipid feed stocks, alcohol feedstocks, and acids

#31
20190153355
2019-05-23

System and methods for making bioproducts

#32
20190105336
2019-04-11

Phospholipid preparations for the improvement of brain plasticity

#33
20190031940
2019-01-31

Ecofriendly emulsifier synthesis from esterified waste vegetable oil for wellbore drilling fluids

#34
20190008969
2019-01-10

COMPOSITIONS FOR DRUG DELIVERY

#35
20180305644
2018-10-25

Process for making soap bar having separate regions of specifically selected components

#36
20180297937
2018-10-18

Vegetable oil-based material as a substitute for carnauba wax

#37
20180282292
2018-10-04

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

#38
20180265446
2018-09-20

Catalyst and method for biodiesel production from unrefined low-grade oil and crude aqueous alcohols

#39
20180237375
2018-08-23

Metal compounds of calixarenes, detergent compositions containing them and use thereof in lubricant compositions

#40
20180208555
2018-07-26

Method of synthesis of an ionizable cationic lipid

#41
20180178145
2018-06-28

INTEGRATED PROCESS FOR BIODIESEL PRODUCTION THROUGH THE APPLICATION OF SALINE DEMULSIFICATION, DISTILLATION AND ESTERIFICATION STAGES OF FATTY ACIDS AND DERIVATIVES

#42
20180170865
2018-06-21

Ionizable cationic lipid for RNA delivery

#43
20180072898
2018-03-15

Natural oil based cleaners

#44
20180066073
2018-03-08

Methods for biobased derivatization of cellulosic surfaces

#45
20170369678
2017-12-28

SYNTHETIC RESIN AND SYNTHETIC FIBER CONTAINING LINOLENIC ACID, AND METHOD FOR PRODUCING SAME

#46
20170282163
2017-10-05

Process for obtaining heterogeneous acid catalysts based on mixed metal salts and use thereof

#47
20170240935
2017-08-24

Method for preparing functional edible oil rich in phytosterol esters and diglycerides

#48
20170240843
2017-08-24

Omega-3 fatty acid ester compositions

#49
20170233775
2017-08-17

TWO-STAGE PROCESS FOR PRODUCING OIL FROM MICROALGAE

#50
20170211015
2017-07-27

Preparation of functionalized castor oil derivatives using solid acid and base catalysts

#51
20170172170
2017-06-22

Preparation and composition of medium chain triglycerides containing substantial amount of lauric acid

#52
20170166838
2017-06-15

System and method for rice bran oil refinement

#53
20170114010
2017-04-27

Ionizable cationic lipid for RNA delivery

#54
20170107453
2017-04-20

Production method of marine product-derived free monounsaturated fatty acids or lower alcohol esters thereof

#55
20170051299
2017-02-23

Production of modified fatty acids in plants through rDNA targeted integration of heterologous genes

#56
20160289615
2016-10-06

Natural oil based cleaners

#57
20160264911
2016-09-15

Installation and method for producing fatty acid esters usable as fuel

#58
20160208296
2016-07-21

Method for producing high purity omega-3 fatty acid ethyl ester

#59
20160194581
2016-07-07

System and methods for making bioproducts

#60
20160186081
2016-06-30

ENVIRONMENTAL PROTECTION LIQUID FUEL GENERATOR

#61
20160108344
2016-04-21

Process and system for producing a fatty acid alkyl ester

#62
20160102271
2016-04-14

Alkoxylated fatty esters and derivatives from natural oil metathesis

#63
20160053195
2016-02-25

Processes of preparing estolide base oils and lubricants that include transesterification

#64
20160024036
2016-01-28

Fiber conduit apparatus for conducting chemical reactions and chemical extractions

#65
20160010025
2016-01-14

Fractionation of Oil-Bearing Microbial Biomass

#66
20160002566
2016-01-07

Processes for producing industrial products from plant lipids

#67
20150368587
2015-12-24

Reaction system for producing fatty alkyl esters using a liquid-film reactor operated countercurrentwise

#68
20150361247
2015-12-17

Toughening cross-linked thermosets

#69
20150344816
2015-12-03

DERIVATIVES OF FATTY ESTERS, FATTY ACIDS AND ROSINS

#70
20150239834
2015-08-27

Ionizable cationic lipid for RNA delivery

#71
20150152354
2015-06-04

Process for the preparation of complex oligomeric structures

#72
20150148554
2015-05-28

Process for preparing biodegradable lubricant base oils

#73
20150141678
2015-05-21

Ionizable cationic lipid for RNA delivery

#74
20150080599
2015-03-19

Method for the production of esters and uses thereof

#75
20140316055
2014-10-23

Toughening cross-linked thermosets

#76
20140206764
2014-07-24

Poly(nitrogen/amine) derivatives of a natural wax and ophthalmic compositions

#77
20130324754
2013-12-05

Processes of preparing estolide base oils and lubricants that include transesterification

#78
20130295225
2013-11-07

Structural Fat for the Production of Low Saturated, Zero Trans Fatty Acids Margarine, Fat Spreads, Icings, Frostings, Shortenings and Food Products

#79
20130210951
2013-08-15

Polyols suitable for hot molded foam production with high renewable resource content

#80
20130210115
2013-08-15

Method for activating catalyst using photothermal nanomaterials

#81
20130190418
2013-07-25

POLYETHERESTER POLYOLS AND PREPARATION THEREOF

#82
20130185991
2013-07-25

Process for producing high-yield biodiesel applying high acidity triglycerides with generation of glycerin 90% free of salts

#83
20130059924
2013-03-07

PHOTOSTABILISERS

#84
20130012732
2013-01-10

Method for reprocessing biodiesel sludge

#85
20130005936
2013-01-03

Castor oil derivatives and method for the production thereof

#86
20120330000
2012-12-27

Sucrose polyesters

#87
20120285077
2012-11-15

Process of producing oil from algae using biological rupturing

#88
20120277461
2012-11-01

Enhanced biodiesel process

#89
20120209014
2012-08-16

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

#90
20120135479
2012-05-31

Fractionation of oil-bearing microbial biomass

#91
20120129746
2012-05-24

Modified vegetable oil lubricants

#92
20120083617
2012-04-05

Process for extracting lipids from microalgae

#93
20120065416
2012-03-15

Methods for Production of Biodiesel

#94
20120058232
2012-03-08

Method for the preparation of diacetyl tartaric acid esters of mono-and di-glycerides

#95
20120040077
2012-02-16

Modifying agent for plastic fat

#96
20120011620
2012-01-12

Algae Strain for Biodiesel Fuel Production

#97
20110287991
2011-11-24

METHOD FOR MANUFACTURING A BIOMASS-DERIVED METHYL METHACRYLATE

#98
20110269982
2011-11-03

Use of fatty acids as feed material in polyol process

#99
20110269981
2011-11-03

Pre-esterification of primary polyols to improve solubility in solvents used in the polyol process

#100
20110269978
2011-11-03

Solvent-less preparation of polyols by ozonolysis

#101
20110237812
2011-09-29

Methods for production of polyols from oils and their use in the production of polyesters and polyurethanes

#102
20110237531
2011-09-29

Method for producing sophorose lipid

#103
20110151101
2011-06-23

Oil-and-fat composition and plastic oil-and-fat composition

#104
20110136217
2011-06-09

Integrated Processes and Systems for Production of Biofuels Using Algae

#105
20110136189
2011-06-09

Integrated Processes and Systems for Production of Biofuels Using Algae

#106
20110131869
2011-06-09

Two-stage process for producing oil from microalgae

#107
20110082307
2011-04-07

Recovery of phytosterols from residual vegetable oil streams

#108
20110076502
2011-03-31

Purified acetylated derivatives of castor oil and compositions including same

#109
20110009523
2011-01-13

Triglyceride macromonomers

#110
20100304452
2010-12-02

PROCESS OF PRODUCING OIL FROM ALGAE USING BIOLOGICAL RUPTURING

#111
20100298464
2010-11-25

Method of making triglyceride macromonomers

#112
20100272664
2010-10-28

Alpha or Beta Hydroxy Acid Adducts of Oil

#113
20100202933
2010-08-12

SYSTEMS AND METHODS FOR ESTERIFICATION AND TRANSESTERIFICATION OF FATS AND OILS

#114
20100197820
2010-08-05

Urethane formulation

#115
20100190951
2010-07-29

Soy-based polyols

#116
20100186117
2010-07-22

Production of modified fatty acids in plants through rDNA targeted integration of heterologous genes

#117
20100125145
2010-05-20

Trans-Esterification Reaction System And Method Thereof

#118
20100035312
2010-02-11

Immobilized interfacial enzymes of improved and stabilized activity

#119
20100029523
2010-02-04

Lubricants derived from plant and animal oils and fats

#120
20100010245
2010-01-14

RESINS OF NATURAL ORIGIN DERIVED FROM VEGETABLE OIL AND FROM HYDROXY ACIDS

#121
20090269839
2009-10-29

Process of Producing Oil from Algae Using biological Rupturing

#122
20090263559
2009-10-22

Non-hydrogenated hardstock fat

#123
20090259065
2009-10-15

Methods of making organic compounds by metathesis and hydrocyanation

#124
20090259033
2009-10-15

Process for the production of esters of sugars and sugar derivatives

#125
20090253923
2009-10-08

Preparation of glycerol derivatives and intermediates therefor

#126
20090216040
2009-08-27

Methods for production of polyols from oils and their use in the production of polyesters and polyurethanes

#127
20090176284
2009-07-09

Process for preparing concentrated polyunsaturated fatty acid oil

#128
20090158638
2009-06-25

Direct conversion of biomass to biodiesel fuel

#129
20090081748
2009-03-26

Integrated processes and systems for production of biofuels using algae

#130
20090077863
2009-03-26

Process of producing oil from algae using biological rupturing

#131
20090065736
2009-03-12

CHEMICAL MODIFICATION OF MALEATED FATTY ACIDS

#132
20090018358
2009-01-15

Polyglycerol fatty acid ester and composition containing same

#133
20080227993
2008-09-18

Synthesizing and compounding molecules from and with plant oils to improve low temperature behavior of plant oils as fuels, oils and lubricants

#134
20080160593
2008-07-03

Two-stage process for producing oil from microalgae

#135
20080104885
2008-05-08

STATIC REACTOR SYSTEM

#136
20070265459
2007-11-15

Soy based polyols

#137
20070037994
2007-02-15

Method of preparing fatty acid monoesters

#138
20060293533
2006-12-28

Systems and methods for esterification and transesterification of fats and oils

#139
20060257982
2006-11-16

Method for producing fats or oils

#140
20060160891
2006-07-20

Process for producing powdered compositions containing highly unsaturated fatty acid esters of ascorbic acid and powdered compositions containing the esters

#141
20060149086
2006-07-06

Production of wax esters

#142
20060084153
2006-04-20

Method of producing diacylglycerides

#143
20050203246
2005-09-15

Functionalized vegetable oil derivatives, latex compositions and coatings