Patents
Sitemap › C11 - Animal or vegetable oils, fats, fatty substances or waxes; Fatty acids therefrom; Detergents; Candles › C11B - Producing, e.g. by pressing raw materials or by extraction from waste materials, refining or preserving fats, fatty substances, e.g. lanolin, fatty oils or waxes; Essential oils; Perfumes › C11B 11 - Recovery or refining of other fatty substances, e.g. lanolin, waxes
Patents for C11B 11 - Recovery or refining of other fatty substances, e.g. lanolin, waxes (634)
06/2001
06/28/2001CA2395559A1 Extraction and fractionation method of fatty material by a solvent using at least a hydrofluoroether
06/06/2001CN1297985A Refining process of sugar cane wax
04/2001
04/26/2001WO2001028650A1 Method for fractionating a raw material consisting of several constituents using a supercritical pressure solvent
04/26/2001CA2388175A1 Method for fractionating a raw material consisting of several constituents using a supercritical pressure solvent
04/10/2001US6214351 Morinda citrifolia oil
03/2001
03/08/2001WO2001015537A1 Morinda citrifolia oil
02/2001
02/14/2001EP1075191A1 Phytosterol compositions
01/2001
01/18/2001WO2001004244A1 Compositions of internal lipid extract of wool and use thereof in the preparation of products for skin care and treatment
12/2000
12/12/2000US6160143 Method for the concentration and separation of sterols
12/09/2000CA2273808A1 Method and apparatus for granulating bee wax
10/2000
10/19/2000WO2000032793A3 Plant cell derived diacylglycerol acyltransferases
09/2000
09/06/2000CN1056174C Method for recovery of wool grease by flocculating salting out-extracting
08/2000
08/01/2000CA2111036C Extracts of cucurbita sp., process for their preparation and their use in medicaments and in cosmetics
06/2000
06/28/2000CN1257893A Partial ester contg. polyol and montanin cerotic acid and wax preparation of montanin cerotic acid celcium soap
06/21/2000EP1010728A2 Wax composition containing a partial ester of polyols and montanwax acid and calcium soaps of montan wax acid
06/21/2000DE19858852A1 Wachspräparat enthaltend Partialester von Polyolen und Montanwachssäure und Ca-Seifen der Montanwachssäure Wax preparation containing partial esters of polyols and montan wax acid and Ca soaps of montan wax acid
06/14/2000CN1256644A Stable, low-viscosity feedstuff dispersion of molasses and fat or oil or acid from fat or oil or mixture thereof
06/08/2000WO2000032793A2 Plant cell derived diacylglycerol acyltransferases
05/2000
05/11/2000WO2000025910A1 Microbial activation of phyllosilicates
05/10/2000EP0623019B1 Docosahexaenoic acid based drugs, for use as platelet aggregation inhibitors and against essential fatty acid deficiencies of the brain, and preparation processes.
05/04/2000DE19850129A1 Mikrobielle Aktivierung von Schichtsilicaten Microbial activating sheet
05/03/2000CN1252090A Food grade wax and preparation thereof
04/2000
04/27/2000WO2000023546A1 Method of extracting lipids from marine and aquatic animal tissues
04/21/2000CA2251265A1 Process for lipid extraction of aquatic animal tissues producing a dehydrated residue
04/18/2000US6051564 Phosphatidic acid-comprising compositions
02/2000
02/02/2000EP0975716A1 Food grade wax and process for preparing same
11/1999
11/24/1999EP0958274A1 Woolgrease
11/11/1999WO1999056558A1 Phytosterol compositions
10/1999
10/12/1999US5965413 Process for producing phosphatidylserines having long chain unsaturated fatty acid as side chain
07/1999
07/27/1999US5928696 Process for extracting native products which are not water-soluble from native substance mixtures by centrifugal force
06/1999
06/30/1999EP0776356B1 Process for extracting native products which are not water-soluble from native substance mixtures by means of centrifugal force
06/30/1999CN1221343A Phosphatidic acid-comprising compositions
03/1999
03/31/1999EP0904087A1 Phosphatidic acid-comprising compositions
03/23/1999US5885561 Wax combination and cosmetic compositions containing same
03/16/1999US5882114 Method of continuous extraction of crude wax and apparatus therefor
02/1999
02/17/1999CN1208072A Method for processing beeswax
12/1998
12/02/1998EP0880403A1 Stable, low-viscosity feedstuff dispersion of molasses and a fat or an oil or an acid from fat or oil or a mixture thereof
10/1998
10/15/1998WO1998045390A1 Food grade wax and process for preparing same
10/15/1998CA2286121A1 Food grade wax and process for preparing same
09/1998
09/22/1998US5811563 Treating the lanolin dissolved in a polar organic solvent with faseous carbon dioxide to effect selective precipitation of the hydroxyfatty acids
09/01/1998US5800604 Wax
08/1998
08/26/1998EP0583438B1 Apple wax extraction process, apple wax thus obtained and apple wax-containing cosmetic products
08/04/1998CA2012082C Process for reducing the content of cholesterol and of free fatty acids in an animal fat and fat material so obtained
07/1998
07/16/1998WO1998030532A1 Woolgrease
07/15/1998EP0756616B1 Wax obtained by low-temperature plasma treatment, method of preparing the same, and uses thereof
05/1998
05/12/1998US5750180 First extraction under liquid propane with heating and pressurization; second extraction with a mixture of liquid propane and an alcohol entraining agent
04/1998
04/22/1998CN1038144C Decolouring method for ricebran wax and other natural waxes
04/16/1998DE19728831A1 Preparation of lipophilic substances e.g. apple wax, used in cosmetics
03/1998
03/25/1998CN1177381A Process for producing phosphatidylserines having polybasic unsaturated fatty acid and as side chain
03/12/1998WO1998010046A1 The removal of pesticides from natural oil/grease products e.g., wool grease
03/03/1998US5723747 Wax esters in transformed plants
02/1998
02/26/1998DE19633753A1 Use of humic substances as sorbent, binder or fermentation accelerator
01/1998
01/21/1998EP0819760A1 Process for producing phosphatidylserines having polybasic unsaturated fatty acid as side chain
11/1997
11/13/1997WO1997041874A1 Phosphatidic acid-comprising compositions
10/1997
10/01/1997CN1161056A Method of continuous extraction of crude wax and apparatus therefor
09/1997
09/17/1997EP0795317A2 Wax combination and cosmetic compositions containing them
08/1997
08/14/1997WO1997028896A1 Stable, low-viscosity feedstuff dispersion of molasses and a fat or an oil or an acid from fat or oil or a mixture thereof
08/13/1997EP0596135B1 Lanolin fatty acids, separation thereof, and cosmetic and external preparation
08/05/1997US5654290 Anticoagulant; antitumor agents; absorption by brain tissue
06/1997
06/04/1997EP0776356A1 Process for extracting native products which are not water-soluble from native substance mixtures by means of centrifugal force
05/1997
05/15/1997WO1997017460A1 Process for producing phosphatidylserines having polybasic unsaturated fatty acid as side chain
04/1997
04/09/1997CN1147012A Technology for recovery of wool grease by flocculating salting out-extracting
02/1997
02/05/1997EP0756616A1 Wax obtained by low-temperature plasma treatment, method of preparing the same, and uses thereof
12/1996
12/27/1996WO1996041855A1 Method of continuous extraction of crude wax and apparatus therefor
12/27/1996EP0749324A1 Veterinary formulation
12/24/1996US5587174 Cosmetic composition for treating skin and hair containing apple wax and methods of making them
11/1996
11/21/1996WO1996036685A1 Method for manufacturing coloured paraffin and/or stearin in powder form
11/13/1996EP0741685A1 Production of hydroxy acids
09/1996
09/18/1996EP0732393A1 Method for fractionating mixtures of wool wax acids
09/17/1996US5556970 Lanolin fatty acids, a method for their fractionation, cosmetics and drugs for external use
08/1996
08/20/1996US5547673 Extracts of cucurbita sp., process for their preparation and their use in medicaments and in cosmetics
08/14/1996CN1129014A Wax esters in transformed plants
06/1996
06/13/1996WO1996017818A1 Production of hydroxy acids
05/1996
05/15/1996EP0711351A1 Wax esters in transformed plants
04/1996
04/10/1996EP0469144B1 Safflower oil
03/1996
03/28/1996DE19509760C1 Fractionation of mixt. of lanolin acids
02/1996
02/22/1996WO1996005278A1 Process for extracting native products which are not water-soluble from native substance mixtures by means of centrifugal force
02/22/1996DE19529795A1 Recovery of natural fats, oils or waxes from natural mixture
02/07/1996CN1116233A Device for refining wool grease from recovery and concentration of waste water of washing wool
01/1996
01/04/1996WO1995033055A3 Wax esters in transformed plants
01/03/1996EP0689580A1 Process for extracting lipid fractions from powdery egg products
12/1995
12/07/1995WO1995033055A2 Wax esters in transformed plants
12/07/1995CA2168042A1 Wax esters in transformed plants
11/1995
11/14/1995US5466842 Solvent extraction, alcohol and propane
11/14/1995US5466782 Method for separating a compound containing glycolipids, lysophospholipids, sphingolipids and ceramides of plant origin
11/02/1995WO1995029213A1 Wax obtained by low-temperature plasma treatment, method of preparing the same, and uses thereof
10/1995
10/26/1995DE4416070A1 Wachs Wax
10/24/1995US5460756 Method for entrapment of liquids in transformed waxes
09/1995
09/14/1995WO1995024219A1 Veterinary formulation
09/14/1995CA2184994A1 Veterinary formulation
09/12/1995US5449771 Method for recovering cyclodextrin
09/06/1995EP0392018B1 Process for purifying lanolins
08/1995
08/02/1995CN1106061A Refining method of woolen fat for medicine and cosmetics
07/1995
07/25/1995US5436006 Synthetic oil and cosmetics and external preparations containing the same
07/05/1995EP0498870B1 Method for extracting minor fatty compounds from bioligical matter
06/1995
06/28/1995EP0498869B1 Method for extracting minor fatty compounds from biological matter
06/15/1995WO1995016013A1 A process for the processing and production of carnauba wax
05/1995
05/24/1995EP0586392B1 Method for separating a vegetable compound
05/02/1995US5412127 Process for extracting minor fatty compounds from a substance of biological origin
04/1995
04/19/1995EP0648409A2 Safflower products and methods for their production
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