Quotables
"I think there is a world market for maybe five computers."
Thomas Watson, chairman of IBM ; 1943
PatentStorm News
Make the Most of Our Site
See this month's Top Inventors and Most Cited Patents.
Stay on top of the latest innovations by subscribing to an RSS feed.
Registered users: Manage your profile.
| Number | Title | Issue Date |
| 7256049 | Devices and methods for separating phospholipids from biological samples Device and methods for the removal of phospholipids from biological samples are disclosed and described. Removal of phospholipids may be desirable for the analysis of the phospholipids themselves, or to prevent the phospholipids from conflicting with and effectively... | 08/14/2007 |
| 7189760 | Physiological cooling compositions containing highly purified ethyl ester of N-[[5-methyl-2-(1-methylethyl) cyclohexyl] carbonyl]glycine The present invention provides, in one aspect, a substantially pure ethyl ester of N-[[5-methyl-2-(1-methylethyl)cyclohexyl]carbonyl]glycine. In another aspect, disclosed is a method for producing substantially pure ethyl ester of N-[[5-methyl-2-(1-methylethyl)cyclo... | 03/13/2007 |
| 7179491 | Process of converting rendered triglyceride oil from marine sources into bland, stable oil Triglyceride oil derived from marine sources, mammalian and fish, is treated with a silica at relatively low temperature under vacuum and is then further treated with a bleaching clay under vacuum and at higher temperature. The silica and the bleaching clay are then... | 02/20/2007 |
| 7071248 | Adhesive additives and adhesive compositions containing an adhesive additive Adhesive additives that are used in conjunction with polyisocyanate resins to form adhesive compositions. The adhesive additives contain castor oil, a mixture of castor oil and triglycerides, or a reaction product from the transesterification of one or more polyols ... | 07/04/2006 |
| 6635775 | Reduced odor esters and process for producing same An improved process for preparing reduced-odor or odorless esters, preferably benzoate esters, octanoate esters, aliphatic emollient esters and glycol dibenzoate esters. The improved process comprises, in part, removing the esterification catalyst from th... | 10/21/2003 |
| 5925776 | Polyethoxylated castor oil, process of making the same and formulations thereof Polyethoxylated castor oil with a low cation content are claimed, along with particular methods for achieving such low cation content polyethoxylated castor oil. One method of production of such a low cationic content polyethoxylated castor oil according ... | 07/20/1999 |
| 5696278 | Degumming of crude glyceride oils not exposed to prior enzymatic activity The present invention relates to a process for the preparation of degummed glyceride oils, which comprises applying an acid degumming treatment to a crude glyceride oil which has not substantially been exposed to enzymatic activity. Preferably such crude ... | 12/09/1997 |
| 5599376 | Process and equipment to reclaim reusable products from edible oil process waste streams A process for recovering edible oil and bleaching clay from an edible oil-bleaching clay waste stream and for recovering edible oil and nickel catalyst from a hydrogenated edible oil-nickel catalyst-filter aid waste stream; the recovered bleaching clay ma... | 02/04/1997 |
| 5550264 | Process for the removal of dissolved metallic catalyst from ester products A process for purifying crude ester containing residual metallic catalyst is described. The process comprises (a) adding to a crude ester product an amorphous silicon dioxide adsorbent capable of adsorbing dissolved metallic catalyst; (b) heating the comb... | 08/27/1996 |
| 5278325 | Vegetable oil extraction process A vegetable oil process and assembly is disclosed for extracting oil from an oil bearing material such as soybean, corn and the like. The process comprises adding at least one reagent to the oil bearing material to form a slurry mixture. The slurry is hea... | 01/11/1994 |
| 5239096 | Degumming process for plant oils A method of removing gums which cannot be removed by simple water degumming from plant oils having the following steps: (a) adding to a plant oil containing gum substances not hydratable with water and wax substances, substantially 0.01 to 0.08% of a food acid... | 08/24/1993 |
| 5225049 | Process for refining organic-solvent containing crude polyol fatty-acid polyester products A process for refining organic-solvent containing crude polyol fatty-acid polyester reaction product, including the steps of distilling the crude reaction product to substantially remove the organic solvent, and subsequently subjecting the distilled react... | 07/06/1993 |
| 5135573 | Removal of metal soaps from hydrogenated fatty products The invention provides a process for removing fatty acid metal soaps derived from metals with an atomic number from 27 to 29 from hydrogenated fatty products comprising separating solid metal precipitated under the influence of hydrogen at a pressure rang... | 08/04/1992 |
| 5089175 | Hydroxyalkane carboxylic acid derivatives and their production Hydroxyalkane carboxylic acid derivatives of general formula I ##STR1## in which n means the numbers 7 to 18, R1 represents a hydrogen atom or an acyl group with a maximum of 16 carbon atoms, and optionally an alkylene group with 4 to 8 carbon ... | 02/18/1992 |
| 5053169 | Method for refining wax esters using amorphous silica Adsorbents comprising amorphous silicas with effective average pore diameters of about 20 to about 5000 Angstroms are useful in processes for the removal of trace contaminants, specifically phospholipids and associated metal ions, and chlorophyll A, from ... | 10/01/1991 |
| 4880574 | Method for refining glyceride oils using partially dried amorphous silica hydrogels Adsorbents comprising partially dried amorphous silica hydrogels having a moisture content of at least about 25 wt % and an average pore diameter of about 60 Angstroms or less are useful in processes for the removal of trace contaminants, specifically pho... | 11/14/1989 |
| 4857237 | Process for preparing refined oil A process is provided for preparing refined oil comprising removal of nickel by incorporating an effective amount of an aqueous substance in crude oil and forming a dispersion containing water nickel and oil, and thereafter filtering the dispersion contai... | 08/15/1989 |
| 4734226 | Method for refining glyceride oils using acid-treated amorphous silica Adsorbents comprising organic acid-treated amorphous silicas with effective average pore diameters of about 60 to about 5000 Angstroms are useful in processes for the removal of trace contaminants, specifically phospholipids and associated metal ions, fro... | 03/29/1988 |
| 4698185 | Process for producing degummed vegetable oils and gums of high phosphatidic acid content A process for producing at the same time degummed vegetable oils and gums of high phosphatidic acid content is described. The starting materials for this process are vegetable oils which have been conventionally water degummed and accordingly still contai... | 10/06/1987 |
| 4629588 | Method for refining glyceride oils using amorphous silica Adsorbents comprising amorphous silicas with effective average pore diameters of about 60 to about 5000 Angstroms are useful in processes for the removal of trace contaminants, specifically phospholipids and associated metal ions, from glyceride oils.... | 12/16/1986 |
| 4615839 | Method of preparing fatty acid composition containing high concentration of eicosapentaenoic acid A fatty acid composition is produced by subjecting a lipid composition extracted from marine chlorella to solvent fractionation to remove neutral fats, chlorophyll, sterols and majority of phospholipids, thereby providing a polar lipid composition. The po... | 10/07/1986 |
| 4609500 | Refining of oil and product thereof The present invention provides a refined edible oil which has good oxidative, flavor and cold-test stabilities, and which will retain such characteristics in storage without the necessity for stabilizing additives. In addition, the present invention provi... | 09/02/1986 |
| 4584140 | Process for separating fatty materials from supported nickel catalysts A process for recovering fatty materials, such as fatty acids and lower alkyl esters thereof, from supported nickel catalyst compositions is provided. For the process, the supported nickel catalyst composition, which may also contain non-nickel containing... | 04/22/1986 |
| 4533501 | Refining Lipids, especially crude glyceride oils and phosphatides, are refined by contact under superatmospheric pressure with ultrafiltration membrane, preferably in a miscella in a solvent permeable to the membrane. An additive solute is introduced into the lipi... | 08/06/1985 |
| 4522760 | Recovery of palladium values from carbonylation reaction medium Palladium values are separated from the products of reaction resulting from the carbonylation of a conjugated diene with carbon monoxide in the presence of an alcohol, a halogenated hydracid and a palladium catalyst, by (i) contacting the carbonylation re... | 06/11/1985 |
| 4506091 | Removal of catalyst residues from polyesters A process for preparing esters which comprises reacting a polycarboxylic acid with an excess of alcohol and in the presence of an organotitanate catalyst, treating the crude mixture with a suitable chelate compound, removing the unreacted alcohol and hydr... | 03/19/1985 |
| 4500464 | Copper and manganese recovery from C5 -C9 saturated aliphatic _monocarboxylic acids _ A process is described for removing copper and manganese catalysts from an organic phase comprising a saturated aliphatic monocarboxylic acid containing 5 to 9 carbon atoms by extracting the catalysts with aqueous formic acid.... | 02/19/1985 |
| 4496488 | Copper and manganese removal from C6 -C9 saturated aliphatic monocarboxylic acids A process is described for removing copper and manganese ions from a saturated aliphatic monocarboxylic acid containing from 6 to 9 carbon atoms by extracting the metal ions into an aqueous layer in the presence of an extractant acid, the hydrogen of whic... | 01/29/1985 |
| 4334061 | Process for recovery of polyol fatty acid polyesters A process for recovering polyol fatty acid polyesters from the crude reaction product in which it is produced by contacting with an aqueous washing medium in the presence of an emulsion decreasing organic solvent so that the alkali metal fatty acid soaps ... | 06/08/1982 |
| 4322314 | Process for separating cobalt component from hydroesterification reaction mixture A cobalt component is separated from a hydroesterification reaction mixture obtained by reacting a polyhydric alcohol with an olefin and carbon monoxide in the presence of a cobalt carbonyl complex and a pyridine base, by contacting (a) pyridine or γ-pic... | 03/30/1982 |
| 4304925 | Process for purifying esters In a process for purifying an ester with little contamination by catalytic metal components in a high yield which comprises treating an esterification reaction mixture with a basic substance, said esterification reaction mixture being obtained by reacting... | 12/08/1981 |
| 4289708 | Catalyst metal separation from saturated aliphatic monocarboxylic acids A process is described for separating soluble copper and manganese catalysts from organic saturated monocarboxylic acids having 3 to 9 carbon atoms by precipitating the copper and manganese as oxalates.... | 09/15/1981 |
| 4256912 | Removal of soluble tellurium or compounds thereof from a crude glycol ester solution A method for the removal of soluble tellurium compounds from vicinal glycol ester solutions, prepared with tellurium-halide ion catalyst systems, by diluting the tellurium-containing vicinal glycol ester solution with water and contacting said glycol-wate... | 03/17/1981 |
| 4246185 | Catalyst metal separation from saturated aliphatic monocarboxylic acids A process is described for separating soluble copper and manganese catalysts from organic saturated aliphatic monocarboxylic acids having 6 to 9 carbon atoms by precipitating the copper and manganese as oxalates into a separate aqueous phase.... | 01/20/1981 |
| 4237312 | Oxidation process including recovery and recycle of catalyst In the oxidation of acyclic conjugated dienes, recovery and recycle of the oxidation catalyst is accomplished by distilling off the oxidation solvent, extraction of the oxidation product with a suitable solvent, and removal of the extraction solvent resid... | 12/02/1980 |
| 4101563 | Process for refining crude oil An improved process for the refining of crude oil selected from the group of fats, animal and vegetable oils. The crude oil is reacted with aqueous alkali to produce a treated oil with reduced acidic content but containing finely dispersed, liquid-state a... | 07/18/1978 |
| 4089880 | Proces for refining fatty oils A continuous process for steam-refining crude fatty oils or crude degummed fatty oils to remove free fatty acids, odoriferous material, and color bodies and thereby to produce a fully deodorized, high stability, bland, finished oil. Following degumming, i... | 05/16/1978 |
| 4064150 | Synthesis of isoprenoid 1,5-dienes Aliphatic acids containing an isoprenoid 1,5-diene moiety are prepared in high yields by the selective gamma alkylation of ,ଲ-unsaturated acids with allylic electrophiles. The gamma-regioselectivity of the alkylation is controlled by the use ... | 12/20/1977 |
| 4041059 | Method of improving the oxidation resistance of an oil or fat The autoxidation resistance of an animal or vegetal fat or oil containing trace amounts of heavy metals which catalyze the autoxidation can be improved by contacting the fat or oil with solid citric, malic, or tartaric acid at a temperature below the melt... | 08/09/1977 |
| 4008306 | Method of recovering manganese values from a mixture obtained by catalytically oxidizing a paraffin with gaseous oxygen When paraffins having a chain of 10 - 40 carbon atoms are reacted with gaseous oxygen in the presence of a manganese bearing catalyst, manganese is present in the oxidation mixture partly as a solute in the liquid mixture, and partly as a sludge. When the... | 02/15/1977 |
