Patents Assigned to SOI
  • Patent number: 6962636
    Abstract: The present invention includes a method for making a bio-based carpet material by providing tufts, a backing, a pre-coat, and a backing material wherein the pre-coat includes the reaction product of a pre-coat A-side having a pre-coat isocyanate and a pre-coat B-side and the backing material includes the reaction product of a backing material A-side having a backing material B-side. The pre-coat B-side and the backing material B-side may include a petroleum based polyol; a vegetable oil, cross-linker, and a catalyst; or a transesterified polyol.
    Type: Grant
    Filed: October 10, 2001
    Date of Patent: November 8, 2005
    Assignee: Urethane Soy Systems Company, Inc.
    Inventors: Thomas M. Kurth, Richard A. Kurth, Robert B. Turner, Les P. Kreifels
  • Patent number: 6924381
    Abstract: A solvent extraction free, process for producing refined soybean oil that is high in calcium and/or magnesium is described in which mechanically extracted crude soybean oil is subjected to a two-stage process to separate hydratable and nonhydratable phospholipids. In the first stage, the crude oil is intimately mixed with water or with a weakly acidic aqueous solution, e.g., a aqueous solution of citric acid or a similar organic acid, to form gums of the hydratable phospholipids. After removing the gums from the oil, e.g., by centrifuging, the oil from the first degumming is intimately mixed with a weakly basic solution, e.g., an aqueous solution of sodium hydroxide or sodium metasilicate, to produce soapstock and reduce the magnesium and calcium in the oil to less than 100 ppm, followed by separation of the soapstock, e.g., by centrifuging. Free fatty acids are then removed through physical refining.
    Type: Grant
    Filed: December 24, 2003
    Date of Patent: August 2, 2005
    Assignee: Carolina Soy Products, LLC
    Inventor: Robert B Dawson
  • Publication number: 20050131093
    Abstract: A method for manufacturing a carpet material that typically includes applying a coating to a substrate where the coating includes the reaction product of a B-side that includes an esterified vegetable oil-based polyol and a catalyst and an A-side that includes an isocyanate and the reaction product of a B-side that includes a vegetable oil-based polyol and a catalyst and an A-side that includes an isocyanate. The polyols may optionally be blown, oxylated, and/or neutralized.
    Type: Application
    Filed: January 25, 2005
    Publication date: June 16, 2005
    Applicant: Urethane Soy Systems Company
    Inventors: Thomas Kurth, Richard Kurth, Robert Turner, Les Kreifels
  • Publication number: 20050131092
    Abstract: A building material composite that includes a building substrate at least partially lined with a urethane material. The urethane material of the present invention is typically the reaction product of an A-side that includes an isocyanate and a B-side that typically includes: a blown vegetable oil, a cross-linking agent, and a catalyst; a blown vegetable oil and a multifunctional alcohol; or an esterified polyol and a catalyst where the esterified polyol is typically the reaction product of a first polyol and a blown vegetable oil.
    Type: Application
    Filed: January 25, 2005
    Publication date: June 16, 2005
    Applicant: Urethane Soy Systems Company
    Inventors: Thomas Kurth, Richard Kurth, Robert Turner, Les Kreifels
  • Patent number: 6906211
    Abstract: A solvent extraction free, caustic refining free, process for producing refined soybean oil from soybeans is described in which soybeans, after cleaning, cracking and dehulling, are crushed in less than 60 seconds while heating the soybeans to a frictionally generated temperature of from about 300° F. to about 370° F. Free fatty acids are then removed through physical refining, instead of previously employed caustic refining, since the low level of nonhydratable phospholipids does not create undesirable flavors during the physical refining process. The resultant oil exhibits a significantly greater frylife that non-hydrogenated soybean oil produced by solvent extraction and caustic refining.
    Type: Grant
    Filed: March 3, 2004
    Date of Patent: June 14, 2005
    Assignee: Carolina Soy Products, Inc.
    Inventors: Jerry E. Tysinger, Jerry F. Richmond, Robert B. Dawson
  • Patent number: 6881763
    Abstract: A material comprising the reaction product of an A-side having an isocyanate and a B-side having a cross-linker comprising a multifunctional alcohol, a vegetable oil, preferably a blown/oxidized vegetable oil, most preferably a blown/oxidized soybean oil, and a catalyst, wherein the vegetable oil and the cross-linking agent are substantially non-esterified prior to reacting/combining the A-side with the B-side and the method of producing the same.
    Type: Grant
    Filed: August 12, 2003
    Date of Patent: April 19, 2005
    Assignee: Urethane Soy Systems Company
    Inventor: Thomas M. Kurth
  • Patent number: 6867239
    Abstract: A material comprising the reaction product of an A-side having a prepolymer isocyanate, preferably a prepolymer diisocyanate and a B-side having a cross-linker comprising a multifunction alcohol, a first vegetable oil, preferably a blown/oxidized vegetable oil, most preferably a blown/oxidized soybean oil, and a catalyst, wherein the first vegetable oil and the cross-linking agent are substantially non-esterfied prior to combining the A-side with the B-side and the method of producing the same.
    Type: Grant
    Filed: August 12, 2003
    Date of Patent: March 15, 2005
    Assignee: Urethane Soy Systems Company
    Inventor: Thomas M. Kurth
  • Patent number: 6864296
    Abstract: An improved material comprising the reaction product of an A-side having a prepolymer isocyanate and a B-side having a cross-linker comprising a multifunctional alcohol, a first vegetable oil, preferably a blown/oxidized vegetable oil, most preferably a blown/oxidized soybean oil, and a catalyst and the method of producing the same.
    Type: Grant
    Filed: August 4, 2003
    Date of Patent: March 8, 2005
    Assignee: Urethane Soy Systems Company
    Inventor: Thomas M. Kurth
  • Publication number: 20040265760
    Abstract: A candle topper fits onto containerized candles, such as scented candles within a cylindrical apothecary jar, not only serving to enhance efficient combustion and add a decorative finish thereto, but also directing exhaust gases as a convective motive force to spin a fan. Thereby, hanging ornaments enhance the entertaining value of the candle topper.
    Type: Application
    Filed: June 4, 2004
    Publication date: December 30, 2004
    Applicant: Soy Basics, LLC
    Inventors: James Richard Swearingen, Tom Clark
  • Publication number: 20040209971
    Abstract: The present invention generally includes material comprising the reaction product of an A-side comprising an isocyanate and a B-side comprising a crosslinker, a catalyst, and a modified vegetable oil. The present invention also generally includes a material comprising the reaction product of an A-side comprising an isocyanate and a B-side comprising an oxylation compound, a modified vegetable oil, and a catalyst.
    Type: Application
    Filed: May 12, 2004
    Publication date: October 21, 2004
    Applicant: Urethane Soy Systems Company
    Inventors: Thomas M. Kurth, Richard A. Kurth, Robert B. Turner, Les P. Kreifels
  • Patent number: 6787177
    Abstract: A novel process for extracting pectin from waste hull/hypocotyl streams during soybean processing is described. Chemical extracting agents in addition to or in conjunction with heat and agitation are used to extract pectin from the waste streams. The pectin is then precipitated in alcohol, washed and dried. A process for whitening the extracted pectin is also described.
    Type: Grant
    Filed: November 22, 2000
    Date of Patent: September 7, 2004
    Assignee: Soy Pectin, Inc.
    Inventors: Philip G. Crandall, Anna M. McCain
  • Patent number: 6753029
    Abstract: A solvent extraction free, caustic refining free, process for producing refined soybean oil from soybeans is described in which soybeans, after cleaning, cracking and dehulling, are crushed in less than 60 seconds while heating the soybeans to a frictionally generated temperature of from about 300° F. to about 370° F. Free fatty acids are then removed through physical refining, instead of previously employed caustic refining, since the low level of nonhydratable phospholipids does not create undesirable flavors during the physical refining process. The resultant oil exhibits a significantly greater frylife that non-hydrogenated soybean oil produced by solvent extraction and caustic refining.
    Type: Grant
    Filed: January 31, 2002
    Date of Patent: June 22, 2004
    Assignee: Carolina Soy Products, Inc.
    Inventors: Jerry E. Tysinger, Jerry F. Richmond, Robert B. Dawson, Walter E. Farr
  • Patent number: 6649579
    Abstract: A composition for cleaning hands is composed of methyl soyate, a surfactant, an emulsifier, an emollient, a wetting agent, a pH-modifying agent, water and optionally other ingredients. The composition lacks d-limonene. Hands are cleaned by applying the composition to the hands, rubbing the composition over the soiled region, and removing the composition by wiping.
    Type: Grant
    Filed: December 23, 2002
    Date of Patent: November 18, 2003
    Assignee: Soy Technologies, LLC
    Inventor: Robert Denton
  • Patent number: 6624244
    Abstract: An improved material comprising the reaction product of an A-side having an isocyanate and a B-side having a cross-linker comprising a multifunctional alcohol, a vegetable oil, preferably a blown/oxidized vegetable oil, most preferably a blown/oxidized soybean oil, and a catalyst and the method of producing the same.
    Type: Grant
    Filed: September 24, 2002
    Date of Patent: September 23, 2003
    Assignee: Urethane Soy Systems Company
    Inventor: Thomas M. Kurth
  • Patent number: 6511690
    Abstract: A solvent extraction free, caustic refining free, process for producing refined soybean oil from soybeans is described in which soybeans, after cleaning, cracking and dehulling, are extruded through a screw extruder in less than 30 seconds while heating the soybeans to a frictionally generated temperature of from about 300° F. to about 370° F. These conditions produce soybean oil that is low in nonhydratable phospholipids. As a result, free fatty acids can be removed through physical refining, instead of previously employed caustic refining, since the low level of nonhydratable phospholipids does not create undesirable flavors during the physical refining process. The process also includes conventional degumming and bleaching of the soybean oil after extraction and before physical refining.
    Type: Grant
    Filed: February 1, 2001
    Date of Patent: January 28, 2003
    Assignee: Carolina Soy Products, Inc.
    Inventors: Jerry E. Tysinger, Jerry F. Richmond, Robert B. Dawson, Walter E. Farr
  • Patent number: 6465569
    Abstract: An improved material comprising the reaction product of an A-side having an isocyanate and a B-side having a cross-linker comprising a multifunctional alcohol, a vegetable oil, preferably a blown/oxidized vegetable oil, most preferably a blown/oxidized soybean oil, and a catalyst and the method of producing the same.
    Type: Grant
    Filed: September 14, 2000
    Date of Patent: October 15, 2002
    Assignee: Urethane Soy Systems Co.
    Inventor: Thomas M. Kurth
  • Patent number: 6451359
    Abstract: A process for producing a stabilized soy beverage from dehulled whole soybeans partially hydrolyzed with enzymes. The process includes: providing whole soybeans; hydrating the soybeans to activate endogenous enzymes within the soybeans; dehulling the soybeans; hydrolyzing the proteins within the dehulled soybean cotyledons by incubating the cotyledons at elevated temperatures; gelatinizing the incubated cotyledons to induce coagulation of the soybean polysaccharides; milling the gelatinized cotyledons into a slurry; hydrolyzing the polysaccharides of the cotyledons, aided by the addition of cellulase; deodorizing the slurry to form a hydrolyzed soy base; mixing sweeteners, flavoring, and solubilization aids with the hydrolyzed soy base; homogenizing the hydrolyzed soy base; and heat treating the hydrolyzed soy base to form a soy beverage.
    Type: Grant
    Filed: August 8, 2000
    Date of Patent: September 17, 2002
    Assignee: Soy Ultima, L.L.C.
    Inventor: Leslie M. Nsofor
  • Patent number: 6183787
    Abstract: A quality improver for producing bread, comprising at least one component (i) selected from malt, rice fermentation product, and wheat fermentation product and (ii) biotin. Preferably it further contains mevalonolactone and/or mevalonic acid or a lactic acid fermentation product of soy bean. A seed dough is obtained by kneading cereal powder, yeast, and the quality improver for producing bread and subjecting the mixture to primary fermentation. The bread has a sufficient volume, a good shape, a soft feeling upon eating, a good flavor (fragrance and taste), excellent storage stability and contains vitamins, proteins and minerals abundantly. The seed dough containing the quality improver can be circulated.
    Type: Grant
    Filed: November 16, 1999
    Date of Patent: February 6, 2001
    Assignee: Yugengaisha Soi
    Inventors: Reisaburo Ishigaki, Ryuichi Iizuka
  • Patent number: 5891492
    Abstract: A fermentation product of sesame with antioxidative properties is provided. This product is useful for use as a food. The fermented sesame is produced by digesting crushed raw whole seed sesame with an enzyme derived from Rhizopus oligosporus, followed by lactic acid fermentation.
    Type: Grant
    Filed: November 18, 1997
    Date of Patent: April 6, 1999
    Assignee: Yugengaisha SOI
    Inventor: Reisaburo Ishigaki
  • Patent number: 5576680
    Abstract: The present invention discloses an inductive circuit. The inductive circuit is fabricated on a semiconductor chip including a substrate layer and a dielectric layer. The inductive circuit includes an inductive core composed of high magnetic susceptible material (HMSM) surrounded by an dielectric layer. The dielectric layer which surrounds the inductive core is further surrounded by a conductive line which includes the bottom conductive lines the conductive lines in the `vias` through the surrounding dielectric layer and the top conductive lines. The conductive lines are patterned by employing IC fabrication processes. Thus the inductive core, the dielectric layer surrounding the inductive core, and the surrounding conductive line form an inductive circuit and the inductive circuit is formed on the semi-conductor chip which includes the substrate a layer and a dieletric layer.
    Type: Grant
    Filed: March 1, 1994
    Date of Patent: November 19, 1996
    Assignee: Amer-Soi
    Inventor: Peiching Ling