Patents by Inventor William R. Fields

William R. Fields 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).

  • Patent number: 9486006
    Abstract: Moisture is retained in cooked or thawed food by adding to the food an aqueous suspension of animal muscle protein obtained from animal muscle tissue. The aqueous suspension is obtained by mixing comminuted animal muscle tissue with a food grade base to form an aqueous basic solution of animal muscle protein. The basic solution is mixed with a food grade acid to precipitate the protein in an aqueous composition. The precipitated protein then is comminuted to form an aqueous suspension of comminuted animal muscle protein.
    Type: Grant
    Filed: September 27, 2013
    Date of Patent: November 8, 2016
    Assignee: Proteus Industries, Inc.
    Inventors: Stephen D Kelleher, William R. Fielding, Wayne S. Saunders, Peter G. Williamson
  • Publication number: 20160249664
    Abstract: A product for cooking a food in oil and/or fat is provided. An adjusted pH protein suspension is produced in an aqueous or dry form and includes myofibrillar proteins and sarcoplasmic proteins substantially free of myofibrils and sarcomeres. The amount of oil and/or fat absorbed by the food during cooking is substantially reduced while the food retains its color and taste.
    Type: Application
    Filed: May 2, 2016
    Publication date: September 1, 2016
    Inventors: Stephen D. Kelleher, William R. Fielding, Wayne S. Saunders, Peter G. Williamson
  • Publication number: 20160200897
    Abstract: Flame retardant polymer compositions comprising certain polymers, a flame retardant material obtained by heating certain phosphonic acid salts at temperatures over 200° C. and certain clays or metal compounds such as select metal borates, oxides, hydroxides, oxide hydroxides etc., are readily processed at elevated temperatures and under high stress conditions whereas similar compositions without the clays or metal compounds of the invention are prone to decomposition. For example, polyamide compositions comprising the flame retardant material obtained by heating certain phosphonic acid salts at temperatures over 200° C., hydrotalcite clays, and/or borates, oxides, hydroxides, oxide hydroxides of zinc or calcium, are highly stable to thermal processing under strenuous conditions such as high temperature extrusion.
    Type: Application
    Filed: May 20, 2015
    Publication date: July 14, 2016
    Inventors: Zachary D. Stockdale, Larry D. Timberlake, Mark V. Hanson, William R. Fielding
  • Patent number: 9351513
    Abstract: A product for cooking a food in oil and/or fat is provided. An adjusted pH protein suspension is produced in an aqueous or dry form and includes myofibrillar proteins and sarcoplasmic proteins substantially free of myofibrils and sarcomeres. The amount of oil and/or fat absorbed by the food during cooking is substantially reduced while the food retains its color and taste.
    Type: Grant
    Filed: August 9, 2013
    Date of Patent: May 31, 2016
    Assignee: Proteus Industries inc.
    Inventors: Stephen D Kelleher, William R. Fielding, Wayne S. Saunders, Peter G. Williamson
  • Publication number: 20160088860
    Abstract: A protein fraction and an oxidation stable fat fraction are recovered from meat trimmings. The trimmings are comminuted, mixed with a food grade acid at pH 3.6 to 4.4 to form a liquid protein fraction and a solid fat fraction. The liquid fraction is mixed with a food grade alkali to precipitate the protein . A myoglobin rich fraction is recovered from the protein fraction and mixed with the precipitated protein.
    Type: Application
    Filed: October 1, 2015
    Publication date: March 31, 2016
    Applicant: Proteus Industries, Inc.
    Inventors: Stephen D Kelleher, William R. Fielding
  • Patent number: 9221948
    Abstract: A flame-retardant resin composition comprises a base resin (A), such as a polyamide resin, and an aromatic organophosphorus oligomer or polymer.
    Type: Grant
    Filed: September 15, 2014
    Date of Patent: December 29, 2015
    Assignee: Chemtura Corporation
    Inventors: Larry D. Timberlake, Mark V. Hanson, Narayan Subramaniam, William R. Fielding, Matthew S. Burge
  • Patent number: 9161555
    Abstract: A protein fraction and an oxidation stable fat fraction are recovered from meat trimmings. The trimmings are comminuted, mixed with a food grade acid at pH 3,6 to 4.4 to form a liquid protein fraction and a solid fat fraction. The liquid fraction is mixed with a food grade alkali to precipitate the protein. A myoglobin rich fraction is recovered from the protein fraction and mixed with the precipitated protein.
    Type: Grant
    Filed: December 12, 2011
    Date of Patent: October 20, 2015
    Assignee: Proteus Industries, Inc.
    Inventors: Stephen D. Kelleher, William R. Fielding
  • Publication number: 20150264971
    Abstract: A process for cooking a food in oil and/or fat is provided. A dry pea protein mixture or an aqueous pea protein is added to a food prior to cooking. The amount of oil and/or fat absorbed by the food during cooking is substantially reduced.
    Type: Application
    Filed: May 12, 2015
    Publication date: September 24, 2015
    Inventors: Wayne S. Saunders, Stephen D. Kelleher, Peter G. Williamson, William R. Fielding
  • Publication number: 20150141556
    Abstract: Certain phosphonic acid salts heated at temperatures over 200° C. generate thermally stable, highly efficient flame retardant materials well suited for use as flame retardant additives in polymers. Various methods for preparing flame retardant materials from more than one phosphonic acid salts are provided, wherein each method can generate different flame retardant materials from the same mixture of starting phosphonic acids. The flame retardants of the invention can be used as the sole flame retardant in a composition or in combination with other flame retardants, synergists or adjuvants.
    Type: Application
    Filed: January 8, 2015
    Publication date: May 21, 2015
    Inventors: Zachary Stockdale, Mark V. Hanson, Larry D. Timberlake, Subramaniam Narayan, William R. Fielding
  • Patent number: 9028905
    Abstract: A process for cooking a food in oil and/or fat is provided. A dry pea protein mixture or an aqueous pea protein is added to a food prior to cooking. The amount of oil and/or fat absorbed by the food during cooking is substantially reduced.
    Type: Grant
    Filed: September 12, 2011
    Date of Patent: May 12, 2015
    Assignee: Proteus Industries, Inc.
    Inventors: Wayne S. Saunders, Stephen D. Kelleher, Peter G. Williamson, William R. Fielding
  • Publication number: 20150031805
    Abstract: Certain phosphonic acid salts heated at temperatures over 200° C. generate thermally stable, highly efficient flame retardant materials well suited for use as flame retardant additives in polymers. The flame retardants of the invention can be used as the sole flame retardant in a composition or in combination with other flame retardants, synergists or adjuvants.
    Type: Application
    Filed: July 22, 2014
    Publication date: January 29, 2015
    Applicant: CHEMTURA CORPORATION
    Inventors: Zachary D. Stockdale, Mark V. Hanson, Larry D. Timberlake, Subramaniam Narayan, William R. Fielding
  • Patent number: 8895648
    Abstract: A flame-retardant resin composition comprises a base resin (A), such as a polyester, polyamide or polycarbonate resin, and an organophosphorus compound (B) having at least one of the following formulas (I), (II) and (III): where A is selected from O, S, SO2, a single bond, alkyl, and —CH2—P1; P1 is a phosphorus-containing group of the formula: R1 and R2 are the same or different and each is selected from H, O-alkyl, O-aryl, alkyl, aryl, and OM; R3 is H or alkyl; M=Na, K, Zn, Al, Ca; a is an integer from 0 to 4, provided that a is at least 1 unit for each polymer chain; n is an integer from 1 to 100,000 and m is an integer from 0 to 100,000.
    Type: Grant
    Filed: May 10, 2010
    Date of Patent: November 25, 2014
    Assignee: Chemtura Corporation
    Inventors: Larry D. Timberlake, Mark V. Hanson, Narayan Subramaniam, William R. Fielding
  • Publication number: 20140044859
    Abstract: A product for cooking a food in oil and/or fat is provided. An adjusted pH protein suspension is produced in an aqueous or dry form and comprises myofibrillar proteins and sarcoplasmic proteins substantially free of myofibrils and sarcomeres. The amount of oil and/or fat absorbed by the food during cooking is substantially reduced while the food retains its color and taste.
    Type: Application
    Filed: August 9, 2013
    Publication date: February 13, 2014
    Applicant: Proteus Industries, Inc.
    Inventors: Stephen D. Kelleher, William R. Fielding, Wayne S. Saunders, Peter G. Williamson
  • Publication number: 20140023759
    Abstract: Moisture is retained in cooked or thawed food by adding to the food an aqueous suspension of animal muscle protein obtained from animal muscle tissue. The aqueous suspension is obtained by mixing comminuted animal muscle tissue with a food grade base to form an aqueous basic solution of animal muscle protein. The basic solution is mixed with a food grade acid to precipitate the protein in an aqueous composition. The precipitated protein then is comminuted to form an aqueous suspension of comminuted animal muscle protein.
    Type: Application
    Filed: September 27, 2013
    Publication date: January 23, 2014
    Applicant: Proteus Industries, Inc.
    Inventors: Stephen D Kelleher, William R. Fielding, Wayne S. Saunders, Peter G. Williamson
  • Patent number: 8420719
    Abstract: A flame-retardant resin composition comprises a base resin (A), such as a polyester or polycarbonate resin, and an aromatic organophosphorus compound, in particular, aromatic organophosphorus oligomers or polymers.
    Type: Grant
    Filed: March 14, 2012
    Date of Patent: April 16, 2013
    Assignee: Chemtura Corporation
    Inventors: Larry D. Timberlake, Mark V. Hanson, Narayan Subramaniam, William R. Fielding
  • Publication number: 20120276277
    Abstract: A precipitated purge protein is obtained from animal muscle tissue purge. Animal muscle tissue purge is mixed with a food grade acid to form an aqueous acidic solution of animal muscle tissue purge. The acidic solution is mixed with a food grade base to precipitate the protein in the solution. The precipitated protein then is recovered.
    Type: Application
    Filed: February 21, 2012
    Publication date: November 1, 2012
    Inventors: Stephen D. Kelleher, William R. Fielding
  • Publication number: 20120171345
    Abstract: A protein fraction and an oxidation stable fat fraction are recovered from poultry containing fat, bone and protein. The poultry is comminuted, mixed with a food grade acid at pH 3.6 to 4.4 to form a liquid protein fraction and a solid fat fraction. The liquid fraction is mixed with a food grade alkali to precipitate the protein.
    Type: Application
    Filed: December 28, 2011
    Publication date: July 5, 2012
    Inventors: Stephen D. Kelleher, Wayne S. Saunders, William R. Fielding
  • Publication number: 20120172501
    Abstract: A flame-retardant resin composition comprises a base resin (A), such as a polyester or polycarbonate resin, and an aromatic organophosphorus compound, in particular, aromatic organophosphorus oligomers or polymers.
    Type: Application
    Filed: March 14, 2012
    Publication date: July 5, 2012
    Inventors: Larry D. Timberlake, Mark V. Hanson, Narayan Subramaniam, William R. Fielding
  • Publication number: 20120171352
    Abstract: A protein fraction and an oxidation stable fat fraction are recovered from meat trimmings. The trimmings are comminuted, mixed with a food grade acid at pH 3,6 to 4.4 to form a liquid protein fraction and a solid fat fraction. The liquid fraction is mixed with a food grade alkali to precipitate the protein. A myoglobin rich fraction is recovered from the protein fraction and mixed with the precipitated protein.
    Type: Application
    Filed: December 12, 2011
    Publication date: July 5, 2012
    Inventors: Stephen D. Kelleher, William R. Fielding
  • Publication number: 20120082767
    Abstract: A process for cooking a food in oil and/or fat is provided. A dry pea protein mixture or an aqueous pea protein is added to a food prior to cooking. The amount of oil and/or fat absorbed by the food during cooking is substantially reduced.
    Type: Application
    Filed: September 12, 2011
    Publication date: April 5, 2012
    Inventors: Wayne S. Saunders, Stephen D. Kelleher, Peter G. Williamson, William R. Fielding