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 5 - Preserving by using additives, e.g. anti-oxidants
Patents for C11B 5 - Preserving by using additives, e.g. anti-oxidants (1,515)
10/1992
10/29/1992WO1992018591A2 Process for improving oxidative stability of polyol fatty acid polyesters
10/28/1992EP0511118A1 Use of lysine and or arginine pyrrolidone carboxylate as anti-oxydant agent in a cosmetic or pharmaceutical composition
10/13/1992US5155244 Method of solubilizing a compound in a medium such as a lubricating composition
09/1992
09/16/1992EP0503694A1 High-stability oils
08/1992
08/25/1992US5141746 Process for obtaining genistin malonate and daidzin malonate
08/19/1992CN1063714A Sesame oil powder fat making method
08/18/1992US5139803 Encapsulation of the oxidizable components in the lipidic bilayer of liposomes
08/18/1992US5139796 Tocopherol mixture for use as a mint oil antioxidant in chewing gum
07/1992
07/14/1992US5130242 Culture of fungi
07/08/1992WO1992011768A1 Composition of natural antioxidants for the stabilization of polyunsaturated oils
06/1992
06/23/1992US5124167 Plant extracts, foods
06/09/1992US5120556 Adding defatted corn germ
05/1992
05/19/1992US5114716 Stabilization of cosmetics
04/1992
04/07/1992US5102659 Natural antioxidant compositions
04/01/1992EP0478003A1 Process for the protection of a food product
03/1992
03/19/1992WO1992004420A1 Antioxidizing composition and composition containing the same
03/18/1992EP0475851A1 Antioxydant system based on basic aminoacid and a tocopherol
02/1992
02/19/1992EP0471584A1 Antioxidation active substance and utilization thereof
01/1992
01/28/1992US5084293 Propylene glycol and nonionic surfactant compositions
01/28/1992US5084289 Method for the inhibition of oxidation of edible oils utilizing a fat soluble anti-oxidant and a water soluble anti-oxdant in a reverse micelle system
01/21/1992CA1294629C Stabilization of lauric fats and oils
01/15/1992EP0466674A1 Antioxidant for yellow grease
01/09/1992WO1992000019A1 Activated ascorbic acid antioxidant compositions and carotenoids, fats, and foods stabilized therewith
12/1991
12/31/1991US5077069 Tocopherol, ascorbic acid, citric acid, and phospholipid
12/27/1991CA2045416A1 Activated ascorbic acid antioxidant compositions and carotenoids, fats, and foods stabilized therewith
11/1991
11/05/1991CA1291711C Antioxidant compositions and methods
10/1991
10/30/1991EP0454097A1 Labiatae derived antioxidant composition
09/1991
09/05/1991WO1991013134A1 Antioxidant glyceride derivatives
08/1991
08/27/1991US5043100 Process for manufacture of natural antioxidant products from tea and spent tea
07/1991
07/23/1991WO1991010367A1 A non-liquid fatty product containing water and at least one polyunsaturated fatty acid and a process for the production of same
07/23/1991CA2074356A1 Non-liquid fatty product containing water and at least one polyunsaturated fatty acid and a process for the production of same
06/1991
06/26/1991EP0434164A2 Frying-fat composition
06/25/1991US5026550 Process for the preparation of an antioxydant extract of spices
06/22/1991CA2033051A1 Frying-fat composition
06/11/1991US5023100 Fish oil
05/1991
05/30/1991WO1991007498A1 Process for the heterotrophic production of products with high concentrations of omega-3 highly unsaturated fatty acids
05/21/1991US5017397 Process for extracting antioxidants from Labiatae herbs
05/15/1991EP0426998A2 Process for the preparation of isoflavanones
05/14/1991US5015483 Oxidizable Lipophilic Material Dispersed In A Lipid Layer; Shelf-Stable, Edible Liposome Composition
05/11/1991CA2029121A1 Process for the production of isoflavones
05/02/1991EP0424679A2 Protection of a food product, a cosmetic product or a pharmaceutical product against oxydation
04/1991
04/28/1991CA2027677A1 Protection of a food, cosmetic or pharmaceutical against oxidation
04/24/1991EP0423419A1 Inhibitive agent against activity of alpha-amylase
04/09/1991US5006281 Process for the production of a marine animal oil
03/1991
03/05/1991US4997666 Anti-oxidant composition containing fat
02/1991
02/22/1991CA2023487A1 Vegetable oil having hard butter characteristics
02/22/1991CA2023486A1 Liquid triglyceride oil
02/06/1991EP0411958A2 Natural antioxidant material, food and drink containing it, and method for inhibitng oxidation
01/1991
01/23/1991CN1011312B Technology for removing offensive smell of fish oil
01/22/1991US4986996 Ethoxyquin derivatives as antioxidants in edible oils and fish meal
11/1990
11/06/1990US4968518 Process for the treatment of frying and/or cooking oil
10/1990
10/17/1990EP0392619A2 Malodors reduction
10/16/1990US4963385 Chelating compounds with raffinose, trehalose or sorbitol as preservatives for fish oils
10/16/1990US4963368 Oxidoreductase enzyme stabilized highly unsaturated fatty acids and derivatives of such acids
10/09/1990US4961939 Deodorized water-in-oil emulsion containing fish oil
09/1990
09/12/1990EP0386070A1 Food products containing fish oils stabilized with fructose
09/12/1990CN1009552B Process for the production of ascorbic acid derivatives
08/1990
08/29/1990EP0384547A2 Oxidation-resistant alimentary fatty compositions containing an active oxidation-preventing agent extracted from vegetable tissues
06/1990
06/13/1990EP0372669A1 Stabilized oil and fat powder
05/1990
05/15/1990US4925681 Process for inhibiting lipid oxidation in food and composition thereby
05/08/1990US4923697 Antioxidant compositions and methods
04/1990
04/10/1990US4915876 Process for the deodorization and stabilization of polyunsaturated oils
04/03/1990US4913921 Food products containing fish oils stabilized with fructose
03/1990
03/28/1990EP0250446B1 Process for the preservation of organic products
03/06/1990US4906412 Addition of citric acid and lecithin
01/1990
01/31/1990EP0353161A1 Antioxidant system based on a stabilized ascorbic ester
01/11/1990WO1990000015A1 Improved delivery system and method for reducing oxidation and rancidity of edible cooking oils and/or fats
01/10/1990EP0350304A2 Anti-oxidants
01/02/1990US4891231 Extracts of black tea leaves
11/1989
11/29/1989EP0343806A2 Stabilised fat compositions
11/08/1989EP0340635A2 Purification of fish oil
10/1989
10/25/1989EP0338499A2 Stabilized highly unsaturated fatty acids and derivatives of such acids
10/17/1989US4874629 Low temperature vacuum steam distillation combined with adsorbent treatment
08/1989
08/15/1989US4857325 Antioxidant compositions and methods
08/09/1989EP0326829A2 Synergetic antioxidant mixture
08/01/1989US4853247 Oil soluble sensory agent to cover up unpleasant oil
06/1989
06/13/1989US4839188 Tris(n-alkyl-p-phenylene diamino)-1,3,5-triazines
06/13/1989US4839187 Mixtures of aqueous extracts of black tea and foods susceptible to lipid oxidation
05/1989
05/31/1989CN1033190A Health nutritive oil and its technological process
03/1989
03/23/1989WO1989002223A1 Food products containing fish oils stabilized with fructose
03/22/1989EP0307626A1 Process for preparing an anti-oxidant spice extract
02/1989
02/21/1989US4806374 Fat product with improved properties
01/1989
01/25/1989CN1030603A Technology for removing offensive smell of fish oil
01/10/1989US4797421 Oxidation resistance for vegetable oils, fats or cosmetics
12/1988
12/21/1988EP0296117A2 Taste and odor masked edible oil compositions
11/1988
11/22/1988CA1245094A1 Antioxidant compositions
11/16/1988CN86108518A Processing method for increasing anticorrosive capacity of edible oil
10/1988
10/25/1988US4780549 Antioxidant for food
09/1988
09/20/1988CA1242214A1 Process for the preparation of sterically hindered hydroxyphenylcarboxylic acid esters
08/1988
08/23/1988US4765927 A phosphate, citric acid and an antioxidant for food; fat- and oil-compatible; food processing
06/1988
06/15/1988EP0271133A1 Antioxidant compositions and methods of using them
05/1988
05/31/1988CA1237332A1 Alkali-treated lecithin in fats
05/18/1988EP0267630A2 Antioxidant composition
05/10/1988CA1236461A1 Ascorbic acid ethers and their production
05/03/1988US4741915 Pentagalloyl glucose
04/1988
04/26/1988CA1235594A1 Anti-oxidant protection of foodstuffs and cosmetics
03/1988
03/15/1988CA1234154A1 Dibenzylphenolic antioxidiants
02/1988
02/24/1988EP0256607A2 Fat product with improved properties
01/1988
01/07/1988EP0250446A1 Process for the preservation of organic products.
12/1987
12/29/1987US4716244 Catalyzed ester interchange
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