ClassID:

107782

C11C1/04 - CPC Classification

Classification description:

Preparation of fatty acids from fats, fatty oils, or waxes; Refining the fatty acids from fats or fatty oils by hydrolysis

Sub-classes:
Recent Application in this class:
#1
20260109913
2026-04-23

A PROCESS FOR REDUCING DIGLYCERIDES

#2
20250243146
2025-07-31

HIGHLY UNSATURATED FATTY ACID OR HIGHLY UNSATURATED FATTY ACID ETHYL ESTER WITH REDUCED ENVIRONMENTAL POLLUTANTS, AND METHOD FOR PRODUCING SAME

#3
20250171710
2025-05-29

MACAÚBA OIL FOR THE PRODUCTION OF OLEOCHEMICALS

#4
20250051651
2025-02-13

METHOD OF MANUFACTURING RENEWABLE DIESEL FROM BIOLOGICAL FEEDSTOCK

#5
20250002808
2025-01-02

FREE-POLYUNSATURATED-FATTY-ACID-CONTAINING COMPOSITION AND METHOD FOR MANUFACTURING SAME

#6
20240254407
2024-08-01

Free Polyunsaturated Fatty Acid-Containing Compositions and Manufacturing Method Therefor

#7
20230407185
2023-12-21

Method of manufacturing renewable diesel from biological feedstock

#8
20230183165
2023-06-15

HIGHLY UNSATURATED FATTY ACID OR HIGHLY UNSATURATED FATTY ACID ETHYL ESTER WITH REDUCED ENVIRONMENTAL POLLUTANTS, AND METHOD FOR PRODUCING SAME

#9
20230136255
2023-05-04

High yield jet fuel and chemicals from ozonolysis of triglycerides

#10
20230076220
2023-03-09

PROCESS OF PRODUCTION OF A FAT COMPOSITION COMPRISING A STEP OF ESTERIFICATION

#11
20220348841
2022-11-03

Free polyunsaturated fatty acid-containing composition and manufacturing method therefor

#12
20220333016
2022-10-20

Method of manufacturing renewable diesel from biological feedstock

#13
20220234981
2022-07-28

EXTRACTION AND PURIFICATION OF NATURAL FERULATE AND COUMARATE FROM BIOMASS

#14
20220195313
2022-06-23

Method of manufacturing renewable diesel from biological feedstock

#15
20220049185
2022-02-17

Free-polyunsaturated-fatty-acid-containing composition and method for manufacturing same

#16
20210363090
2021-11-25

Method and apparatus to produce fatty acids from methyl esters throughout non-catalytic process

#17
20210207038
2021-07-08

Renewable diesel fuel production in retrofitted fossil petroleum refinery to produce biofuel and bio-feedstock for steam crackers

#18
20210163846
2021-06-03

METHOD AND EQUIPMENT FOR GREASE PURIFICATION

#19
20210139787
2021-05-13

Method for converting carboxylic acids and esters into base oil hydrocarbons

#20
20210139786
2021-05-13

Production of renewable base oil and diesel by pre-fractionation of fatty acids

#21
20200392426
2020-12-17

Process for producing free fatty acids

#22
20200291327
2020-09-17

METHODS FOR MAKING FREE FATTY ACIDS FROM SOAPS USING THERMAL HYDROLYSIS FOLLOWED BY ACIDIFICATION

#23
20200291326
2020-09-17

Method for production of fatty acids

#24
20200181527
2020-06-11

Renewable base oil in lubricant formulations

#25
20200181504
2020-06-11

Process for the production of renewable base oil, diesel and naphtha

#26
20200181503
2020-06-11

TiOcatalyst in ketonisation reactions to produce RBO

#27
20190225912
2019-07-25

Preparation of vegetable-based stearic acid

#28
20190211282
2019-07-11

Process for preparing fatty acids by ester hydrolysis

#29
20190202768
2019-07-04

Process for the preparation of purified dicarboxylic acids

#30
20180163156
2018-06-14

Very long chain polyunsaturated fatty acids from natural oils

#31
20180044277
2018-02-15

Continuous process of oxidative cleavage of vegetable oils

#32
20170321149
2017-11-09

Preparation of stearic acid

#33
20170183289
2017-06-29

Terminally selective metathesis of polyenes derived from natural oil

#34
20170107453
2017-04-20

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

#35
20160152908
2016-06-02

Method for preparing fatty acid alkyl ester using fat

#36
20150240173
2015-08-27

Hydroesterification process for producing biodiesel from wet microalgae biomass

#37
20150210855
2015-07-30

Methods of making high-weight esters, acids, and derivatives thereof

#38
20150087850
2015-03-26

Bio-polyols for bio-lubricant and bio-polymer and methods for the preparation thereof

#39
20150025145
2015-01-22

ANTIMICROBIAL COMPOSITION CONTAINING LAURIC ACID AND METHODS FOR THEIR PRODUCTION

#40
20150018444
2015-01-15

Composition of matter polyols for polyurethane applications

#41
20150018260
2015-01-15

Lubricant composition of matter and methods of preparation

#42
20150011785
2015-01-08

Method for producing fatty acid composition

#43
20130310620
2013-11-21

INTEGRATED HYDROLYSIS/HYDROPROCESSING PROCESS FOR CONVERTING FEEDSTOCKS CONTAINING RENEWABLE GLYCERIDES TO PARAFFINS

#44
20130287917
2013-10-31

Fatty acids from phytoplankton

#45
20130041192
2013-02-14

Method of utilizing tall oil pitch

#46
20130041167
2013-02-14

Method of treating tall oil pitch

#47
20120323028
2012-12-20

Continuous process of oxidative cleavage of vegetable oils

#48
20120264955
2012-10-18

SYSTEMS AND METHODS FOR PRODUCING SURFACTANTS AND SURFACTANT INTERMEDIATES

#49
20120215017
2012-08-23

Process for producing fatty acids

#50
20120165415
2012-06-28

Emulsion system derived from engkabang fat esters

#51
20120116043
2012-05-10

Method for providing higher molecular weight natural oil polyols without loss of functionality

#52
20120116042
2012-05-10

Method of synthesizing tuneably high functionality in high molecular weight natural oil polyols

#53
20120108871
2012-05-03

Fuel and base oil blendstocks from a single feedstock

#54
20120108870
2012-05-03

Fuel and base oil blendstocks from a single feedstock

#55
20120102828
2012-05-03

Fuel and base oil blendstocks from a single feedstock

#56
20120102827
2012-05-03

Fuel and base oil blendstocks from a single feedstock

#57
20120077255
2012-03-29

Process for extracting fatty acids from aqueous biomass in a membrane contactor module

#58
20110179699
2011-07-28

Process for the extraction of fatty acids from algal biomass

#59
20110166315
2011-07-07

Coupling method for providing high molecular weight natural oil polyol

#60
20110105814
2011-05-05

Process for producing a hydrocarbon component

#61
20110071309
2011-03-24

Methods and Systems for Utilization of HCI

#62
20100286453
2010-11-11

Process and plant for producing hydrocarbons

#63
20100197820
2010-08-05

Urethane formulation

#64
20100190951
2010-07-29

Soy-based polyols

#65
20100092650
2010-04-15

Process for producing oil and fat rich in diacylglycerol

#66
20090285728
2009-11-19

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

#67
20090247799
2009-10-01

Process for producing a hydrocarbon component

#68
20080282601
2008-11-20

Hardened Vegetable Oils and Derivatives Thereof

#69
20070265459
2007-11-15

Soy based polyols

#70
20070167417
2007-07-19

Process for the production of a sterol-rich composition

#71
20070161832
2007-07-12

Process for producing a hydrocarbon component

#72
20070148310
2007-06-28

Method for treating of oils and fats

#73
20060167291
2006-07-27

Process for preparing purified fatty acids

#74
20050054866
2005-03-10

Process for separating unsaponifiable valuable products from raw materials

#75
20050043555
2005-02-24

Production of high grade and high concentration of free fatty acids from residual residual oils, fats and greases

#76
20050033027
2005-02-10

Process for separating unsaponifiable valuable products from raw materials

#77
20050015826
2005-01-20

Hypoallergenic transgenic soybeans

#78
19076527
2026-04-21

Purification of contaminated feedstocks via hydrolysis and acidulation

#79
15291329
2017-08-29

Methods for making free fatty acids from soaps using thermal hydrolysis followed by acidification