Patents by Inventor Dharma R. Kodali

Dharma R. Kodali has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20020092038
    Abstract: Plants, seeds and oils having a total long chain monounsaturated content of at least about 82% and an erucic acid content of at least about 15% are described. Methods for producing plants having the profiled fatty acid content are also described.
    Type: Application
    Filed: November 27, 2001
    Publication date: July 11, 2002
    Applicant: Cargill, Incorporated, a Delaware corporation
    Inventors: Dharma R. Kodali, Zhegong Fan, Lorin R. DeBonte
  • Patent number: 6414223
    Abstract: Plants, seeds and oils having a total long chain monounsaturated content of at least about 82% and an erucic acid content of at least about 15% are described. Methods for producing plants having the profiled fatty acid content are also described.
    Type: Grant
    Filed: August 3, 1998
    Date of Patent: July 2, 2002
    Assignee: Cargill, Incorporated
    Inventors: Dharma R. Kodali, Zhegong Fan, Lorin R. DeBonte
  • Publication number: 20010037514
    Abstract: A triacylglycerol containing oil having a 1,3-dierucoyl 2-oleoyl glycerol (EOE) content of at least about 50% is described. Plants for producing an oil having a high EOE content are also described.
    Type: Application
    Filed: May 21, 2001
    Publication date: November 1, 2001
    Applicant: Cargill, Incorporated, Delaware corporation
    Inventors: Dharma R. Kodali, Zhegong Fan, Lorin R. DeBonte
  • Patent number: 6303803
    Abstract: Disclosed is a method for reducing the sterol, for example cholesterol, content of sterol-containing substances such as fats and oils. The method provides an efficient and cost effective process based on the affinity of cholesterol and other sterols for amphipathic molecules that form hydrophobic, fluid bilayers, such as phospholipid bilayers. Aggregates of amphipathic molecules are contacted with, for example, a sterol-containing fat or oil in an aqueous environment and then mixed. Following adequate mixing, the sterol-reduced fat or oil is separated from the aqueous separation mixture. Alternatively, the correspondingly sterol-enriched fraction also may be isolated from the aqueous separation mixture.
    Type: Grant
    Filed: April 25, 2000
    Date of Patent: October 16, 2001
    Assignee: Cargill, Incorporated
    Inventor: Dharma R. Kodali
  • Patent number: 6291409
    Abstract: A process for modifying an unsaturated polyol fatty acid ester stock, such as an unsaturated triacylglycerol oil, to enhance its fluidity and/or oxidative stability is provided. The method includes reacting the unsaturated polyol fatty acid ester stock with cyclopropanating agent. Lubricants containing cyclopropanated polyol fatty acid ester and methods for their production and use are also provided.
    Type: Grant
    Filed: June 29, 1999
    Date of Patent: September 18, 2001
    Assignee: Cargill, Inc.
    Inventors: Dharma R. Kodali, Keqiang Li
  • Patent number: 6281375
    Abstract: A triacylglycerol containing oil having a 1,3-dierucoyl 2-oleoyl glycerol (EOE) content of at least 50% is described. Plants for producing an oil having a high EOE content are also described.
    Type: Grant
    Filed: August 3, 1998
    Date of Patent: August 28, 2001
    Assignee: Cargill, Incorporated
    Inventors: Dharma R. Kodali, Zhegong Fan, Lorin R. DeBonte
  • Patent number: 6278006
    Abstract: Oils containing a triacylglycerol polyol ester and a non-glycerol polyol ester are described, as well as methods of making such oils. Methods for improving lubrication properties of a vegetable oil also are described.
    Type: Grant
    Filed: January 19, 1999
    Date of Patent: August 21, 2001
    Assignee: Cargill, Incorporated
    Inventors: Dharma R. Kodali, Scott C. Nivens
  • Patent number: 6051539
    Abstract: A process for modifying an unsaturated polyol fatty acid ester stock, such as an unsaturated triacylglycerol oil, to enhance its fluidity and/or oxidative stability is provided. The method includes reacting the unsaturated polyol fatty acid ester stock with cyclopropanating agent. Lubricants containing a modified unsaturated polyol fatty acid ester and methods for their production and use are also provided.
    Type: Grant
    Filed: July 2, 1998
    Date of Patent: April 18, 2000
    Assignee: Cargill, Inc.
    Inventors: Dharma R. Kodali, Keqiang Li
  • Patent number: 5968222
    Abstract: A coated granular inorganic substance and a method for producing the coated substance are provided. The coated granular inorganic substance includes inorganic particles having outer surfaces at least partially coated with an organic layer which includes a phosphorus-containing, amphiphilic component. A coating composition which includes a phosphorus-containing, amphiphilic component and a fertilizer spreader containing fertilizer particles having outer surfaces substantially coated with an organic layer which includes the phosphorus-containing, amphiphilic component are also provided.
    Type: Grant
    Filed: February 7, 1997
    Date of Patent: October 19, 1999
    Assignee: Cargill, Incorporated
    Inventor: Dharma R. Kodali
  • Patent number: 5900048
    Abstract: A release agent composition which is particularly suited for industrial applications such as preventing the adhesion of asphalt or concrete materials to surfaces such as truck beds, other containers, or equipment used in handling these compounds. The release agent composition includes lecithin in combination with a dispersing agent, particularly a propylene based glycol ether, a propylene based glycol ether acetate, an ethylene based glycol ether, or an ethylene based glycol ether acetate and mixtures thereof. The lecithin and dispersing agent are mixed with water to form an aqueous dispersion for application to surfaces.
    Type: Grant
    Filed: November 5, 1996
    Date of Patent: May 4, 1999
    Assignee: Bio-Clean, Inc.
    Inventors: Richard H. Olson, Freeman G. Mahoney, Dharma R. Kodali
  • Patent number: 5885643
    Abstract: Hydrogenated canola oils having improved oxidative stability are disclosed. These oils have relatively low levels of trans-fatty acids and saturated fatty acids, yet possess an oxidative stability of greater than 300 AOM hours. Such oils can be produced by hydrogenation of refined, bleached canola oil extracted from Brassicaceae seeds having elevated levels of oleic acid and reduced levels of polyunsaturated fatty acids. Brassica lines producing seeds having such fatty acid profiles are disclosed. Hydrogenated oils may be fractionated to obtain canola oils that are liquid at or below room temperature and have relatively low levels of trans-fatty acids and saturated fatty acids, yet have an oxidative stability of greater than 300 AOM hours.
    Type: Grant
    Filed: May 21, 1996
    Date of Patent: March 23, 1999
    Assignee: Cargill, Incorporated
    Inventors: Dharma R. Kodali, Lorin R. DeBonte, Zhegong Fan
  • Patent number: 5880300
    Abstract: Disclosed is a method for reducing the sterol, for example cholesterol, content of sterol-containing substances such as fats and oils. The method provides an efficient and cost effective process based on the affinity of cholesterol and other sterols for phospholipid bilayers. Phospholipid aggregates are contacted with, for example, a sterol-containing fat or oil in an aqueous environment and then mixed. Following adequate mixing, the sterol-reduced fat or oil is separated from the aqueous separation mixture. Alternatively, the correspondingly sterol-enriched phospholipid also may be isolated from the aqueous separation mixture.
    Type: Grant
    Filed: January 31, 1997
    Date of Patent: March 9, 1999
    Assignee: Cargill, Incorporated
    Inventor: Dharma R. Kodali
  • Patent number: 5288805
    Abstract: A copolymer of linseed oil and dicyclopentadiene provides a new polymeric vehicle and formulated coating composition which are low in volatile organic compounds (VOCs), yet provide low viscosities which facilitate application to a substrate with existing equipment.
    Type: Grant
    Filed: August 14, 1992
    Date of Patent: February 22, 1994
    Assignee: Cargill, Incorporated
    Inventor: Dharma R. Kodali