...that the inventor of the electric motor was a blacksmith named Thomas Davenport? Described as "a brilliantly unsuccessful inventor", Davenport invented the first rotary electric motor. In 1836 he headed out -- on foot -- from his Vermont home to file a patent application at the Patent Office in Washington, D.C. By the time he got there, he had squandered away his money and couldn't afford the $30 filing fee so he turned around and went home. When he later mailed in his application with money he'd raised, the Patent office was destroyed in a fire. He did finally get credit for his invention on Feb. 5, 1837.
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 |
| 8163319 | Method of production of an alcohol-dipped food or drink The present invention provides a method of producing an alcohol-dipped material or a food or drink using the same which includes the following steps: (a) freezing one or more fruits and/or vegetables employed as a raw material; (b) micro grinding the frozen matter; ... | 04/24/2012 |
| 7279180 | Stable emulsions and dry powders of mixtures of fat-soluble vitamins, their preparation and use The present invention relates to stable emulsions and dry powders of mixtures of fat-soluble vitamins, and to processes for their preparation and to their use. ... | 10/09/2007 |
| 7273607 | Health enhancement method A health enhancement system establishing a health enhancement program through which may be provided a group of natural products, vitamins and minerals, amino acids, herbs and essential oils that may be helpful in aiding the body in fighting the growth of cancers and... | 09/25/2007 |
| 7223437 | Pressure molded proteinaceous wafers, ingredient inclusions, cookies, and waffle food products; pressure molding process method, mass balanced and viscosity specific batter for the manufacture of these food products, and final proteinaceous food products derived ut Novel, edible, pressure molded proteinaceous wafer, waffle, inclusion ingredient, and cookie food products are derived utilizing an engineered batter formulation of proteinaceous materials, water, oils/fats, flavors, and select percentages of carbohydrates. The batt... | 05/29/2007 |
| 7086405 | Screenings washer A screenings washer having a hopper, a grinder downstream of the hopper, and a washer downstream of the grinder. The washer includes an auger rotor that receives the screenings ground by the grinder, a spray wash system that sprays a wash fluid directly onto a porti... | 08/08/2006 |
| 7026361 | Composition comprising ubiquinone This invention relates to a composition comprising ubiquinone having superior dispersion-stability in an aqueous solution and high bioavailability. The ubiquinone(s) is dispersed and emulsified in an aqueous solution of a water-soluble material in the presence of an... | 04/11/2006 |
| 6916497 | Health chew toy A vitamin and/or mineral and/or herbal enriched molded animal chew toy. The vitamins, minerals and/or herbal additives are incorporated into the molded chew toy under conditions that minimize thermal degradation of such additives. Suitable resins include starch, cas... | 07/12/2005 |
| 6531157 | Stable emulsions and dry powders of mixtures of fat-soluble vitamins, their preparations and use The present invention relates to stable emulsions and dry powders of mixtures of fat-soluble vitamins, and to processes for their preparation and to their use.... | 03/11/2003 |
| 6264986 | Stable emulsions and dry powders of mixtures of fat-soluble vitamins, their preparation and use The present invention relates to stable emulsions and dry powders of mixtures of fat-soluble vitamins, and to processes for their preparation and to their use.... | 07/24/2001 |
| 6200601 | Softgel capsule containing Dha and antioxidants This invention provides a nutritional supplement containing docosahexaenoic acid (DHA), antioxidants and anthocyanosides. The supplement is useful for improving night vision acuity, field of vision and adaptation to light.... | 03/13/2001 |
| 6146671 | Method and protecting heat-or oxygen-labile compounds to preserve activity and bioavailability A method for protecting the activity and bioavailability of heat- and/or oxygen-labile compounds during processing, particularly processing by extrusion of a food product containing the heat- and/or oxygen-labile compounds. Beadlets are formed wherein the... | 11/14/2000 |
| 6060267 | Production of vitamin B6 with an enzyme-containing cell extract A process for the enzymatic production of vitamin B6 which includes incubating 1-deoxy-D-threo-pentulose and 4-hydroxy-L-threonine with an enzyme system that is cell free or essentially cell free and prepared from the cells of a microorganism b... | 05/09/2000 |
| 6042855 | Use of vitamin D, its metabolites and analogs to improve tenderness of meat and meat products A method of improving the tenderness of meat and meat products is described. The method includes administering excessive doses of vitamin D to meat producing animals prior to slaughter. The vitamin D causes greater calcium activated calpain activity which... | 03/28/2000 |
| 6039989 | Prepackaged therapeutic meal for treatment of diet-responsive conditions The invention is a prepackaged therapeutic meal for administration to a patient having at least one diet-responsive condition. The meal includes a plurality of separate meal components. At least one of the meal components contains a predetermined level of... | 03/21/2000 |
| 5955102 | Softgel capsule containing DHA and antioxidants This invention provides a nutritional supplement containing docosahexaenoic acid (DHA), antioxidants and anthocyanosides. The supplement is useful for improving night vision acuity, field of vision and adaptation to light.... | 09/21/1999 |
| 5834044 | Method of making a health food product containing anti-oxidants A health food product containing a first component in the form of a discrete portion from a second component provides enhanced in vivo oxidative defense indices and prevents or attenuates exercise-induced in vivo oxidative stress as indicated by cellular ... | 11/10/1998 |
| 5643623 | Health food product and its uses A health food product containing a first component in the form of a discrete portion from a second component provides enhanced in vivo oxidative defense indices and prevents or attenuates exercise-induced in vivo oxidative stress as indicated by cellular ... | 07/01/1997 |
| 5578336 | Confection carrier for vitamins, enzymes, phytochemicals and ailmentary vegetable compositions and method of making A confection includes a soft candy center containing from 5% to 40% by weight water. A first coating is applied to the candy center. A second coating is applied over the first coating. The second coating contains a vitamin, enzyme, phytochemical, or alime... | 11/26/1996 |
| 5569477 | Chewing gum containing vitamins or other active materials A coated chewing gum includes a gum center containing a water-insoluble gum base and a first active material, and a shell coated around the gum center, with the shell containing a second active material. The coated chewing gum may be made by homogeneously... | 10/29/1996 |
| 5488039 | Method for the production of an enteral formula containing ribo-nucleotides An improved enteral nutritional formula containing ribo-nucleotide equivalents (RNA, mono-, di- and triphosphate nucleotides, nucleosides and adjuncts such as activated sugars) at a level of at least 10 mg/100 Kcal (kilocalorie) of formula is disclosed. T... | 01/30/1996 |
| 5480661 | Vitamin A and D additive for milk products An oil-based vitamin A and Vitamin D preparation having a specific gravity greater than 1.0 used to fortify milk products. The preparation contains vitamin A palmitate, Vitamin D3 resin, ester gum and/or brominated vegetable oil, corn oil, poly... | 01/02/1996 |
| 5427783 | Zeaxanthin-containing compositions produced by flavobacterium multivorum Zeaxanthin is produced using Flavobacterium multivorum. The process and the nutrient medium used in the process provide greater zeaxanthin and cell yields per liter, at a lower cost, and more rapidly than known methods and microorganisms. Biomass composit... | 06/27/1995 |
| 5416114 | Physiologically active and nutritional composition A composition of matter which consists of (a) from about 13.0 to about 27.5% by weight of at least one compound selected from the group consisting of linolenic acid and derivatives thereof, calculated as the free acid, said derivatives or linolenic acid b... | 05/16/1995 |
| 5415885 | Product and process of making a nutritious malt containing soft drink A sweet soft drink having the same °Brix as a conventional soft drink but with enhanced nutrition is provided. The beverage comprises a malt-extract containing aqueous solution to which is added a quantity of "sweet sugars". The malt extract and "sweet s... | 05/16/1995 |
| 5336510 | Color-stable syrup and beverage compositions fortified with vitamin C, and methods of making such compositions The invention is directed to color-stable syrup and beverage compositions fortified with vitamin C (ascorbic acid) which contain an azo food dye, such as FD&C Yellow #6. Riboflavin (vitamin B2) is employed as a color stabilizer and effectively prevents de... | 08/09/1994 |
| 5272136 | 5-0--D-Glucopyranosyl-L-ascorbic acid, and its preparation and uses 5-O--D-Glucopyranosyl-L-ascorbic acid is a novel derivative of L-ascorbic acid which has a direct reducing activity and a satisfiable stability, as well as being readily hydrolyzed in vivo to form L-ascorbic acid. The 5-O--D-glucopyranosyl-L... | 12/21/1993 |
| 5270063 | Ready-to-eat cereal products enriched with beta-carotene This invention provides for a cereal composition, particularly in a ready-to-eat cereal, that contains beta-carotene (BC) in an amount ranging from about 0.001% to about 0.02% based on the dry weight of the cereal composition. The beta-carotene may be inc... | 12/14/1993 |
| 5234702 | Antioxidant system for powdered nutritional products A powdered nutritional product has an oil blend which contains soy oil and/or marine oil. In order to minimize oxidation of the product an antioxidant system of natural ingredients is incorporated therein. The antioxidant system is made up of ascorbyl pal... | 08/10/1993 |
| 5229147 | Coated vitamin C preparation for animal feed, production and use thereof A coated vitamin C preparation for animal feed comprises a particulate core containing vitamin C and a coating material composed of one or more fine powdery lipids having a melting point of at least 40° C. and containing vitamin E. The coating material i... | 07/20/1993 |
| 5215767 | Additive for aquaculture feed for fish and shellfish and aquaculture feed for fish and shellfish which contains same An additive for aquaculture feed for fish and shellfish, which contains L-ascorbic acid-2-glucoside as an active ingredient, an aquaculture feed for fish and shellfish containing said additive, and an aquaculture feed for fish and shellfish, which has bee... | 06/01/1993 |
| 5145700 | Process for preparing a soya food product The invention provides a process for preparing a soya food product including the steps of providing a soya concentrate, and pre-mixing the soya concentrate with a composition including organic flavorants, an amino acid supplementation, an extract of a spi... | 09/08/1992 |
| 5063072 | One-step flavored pasta products and processes for preparing fast cooking pasta products It has been discovered that dried extruded pasta shapes prepared in certain ways display a high toleration for exposure to water at temperatures of less than boiling. This toleration is conveniently evaluated by cooking in a microwave over and then extrac... | 11/05/1991 |
| 5043170 | Animal feed composition containing a vitamin D metabolite Poultry feed premixes and finished poultry feeds which contain particles comprising a Vitamin D3 metabolite and Vitamin D3 in a weight ratio ranging from about 1:2.5 to about 1:125 are described. These premixes and feeds are useful f... | 08/27/1991 |
| 5034237 | Method of mixing or kneading edible flour A liquid-containing component containing a dissolved or dispersed solid ingredient is frozen to provide ice like granules which are then mixed or kneaded with flour to form a uniform blend of the flour and granules in a macroscopically homogeneous system.... | 07/23/1991 |
| 5015483 | Liposome composition for the stabilization of oxidizable substances A stable, food-compatible liposome is prepared by dissolving a lipophilic material in a phospholipid followed by the addition of water or an aqueous solution and mixing by sonicating to producing a liposome having the lipophilic material encapsulated in t... | 05/14/1991 |
| 4983403 | Granules for feeding ruminants with an enzymatically degradable coating Granules containing feed additives for ruminants are coated with an enzymatically degradable composition, consisting of: zein in combination with a non-water-soluble polymer and optionally a plasticizing agent, or zein in combination with a hydrophobic su... | 01/08/1991 |
| 4973486 | Formulation of lactitol-containing food A method for molding lactitol-containing food inclusive of food additives which comprises heating a mixture of a solid food material and lactitol which contains not less than 30% by weight of lactitol, molding the mixture in a semi-molten state and option... | 11/27/1990 |
| 4943437 | Process for supply of biologically active materials to ease materials A process for supply of low concentrations of biologically active materials to base materials such as a processed foodstuff or an animal food, in which the biologically active material is slurried in an inert carrier, where it is insoluble, to form a homo... | 07/24/1990 |
| 4820532 | Preparation of a low-dust free-flowing choline chloride powder A low-dust, free-flowing choline chloride powder based on natural carriers or silica, the choline chloride content on natural carriers being from 30 to 60% by weight and that on silica being from 30 to 80% by weight, based on the choline chloride powder, ... | 04/11/1989 |
| 4803087 | Composition and method for producing vitamin-enriched milk Described is a method for enriching milk with vitamin A and/or D by adding to raw milk an aqueous emulsion of edible oil, e.g., soybean oil, a source of vitamin A and/or D, and an emulsifying agent that is a combination of polyoxyethylene sorbitan monoole... | 02/07/1989 |