Patents by Inventor Stanley J. Norris

Stanley J. Norris 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).

  • Slow-release fertilizer and method of making and using same
    Patent number: 8357221
    Abstract: There is disclosed a fertilizer composition comprising a water-insoluble slow-release reacted nitrogen fertilizer and an effective amount of a water-soluble, non-aromatic poly(amino acid) of the group poly(aspartic acid), poly(glutamic acid), poly(glycine), poly(lysine) a copolymer of cystein and glutamic acid and a terpolymer of cystein and glutamic acid and aspartic acid, wherein the poly(amino acid) has a molecular size larger than that which can be absorbed by a plant. A method of making and using the fertilizer composition is also disclosed.
    Type: Grant
    Filed: March 22, 2012
    Date of Patent: January 22, 2013
    Assignee: Regal Chemical Company
    Inventors: William E. King, Ronald P. Fister, Stanley J. Norris
  • Slow-Release Fertilizer and Method of Making and Using Same
    Publication number: 20120222170
    Abstract: There is disclosed a fertilizer composition comprising a water-insoluble slow-release reacted nitrogen fertilizer and an effective amount of a water-soluble, non-aromatic poly(amino acid) of the group poly(aspartic acid), poly(glutamic acid), poly(glycine), poly(lysine) a copolymer of cystein and glutamic acid and a terpolymer of cystein and glutamic acid and aspartic acid, wherein the poly(amino acid) has a molecular size larger than that which can be absorbed by a plant. A method of making and using the fertilizer composition is also disclosed.
    Type: Application
    Filed: March 22, 2012
    Publication date: August 30, 2012
    Inventors: William E. King, Ronald P. Fister, Stanley J. Norris
  • Slow-release fertilizer and method of making and using same
    Patent number: 8182572
    Abstract: There is disclosed a fertilizer composition comprising a water-insoluble slow-release reacted nitrogen fertilizer and an effective amount of a water-soluble, non-aromatic poly(amino acid) of the group poly(aspartic acid), poly(glutamic acid), poly(glycine), poly(lysine) a copolymer of cystein and glutamic acid and a terpolymer of cystein and glutamic acid and aspartic acid, wherein the poly(amino acid) has a molecular size larger than that which can be absorbed by a plant. A method of making and using the fertilizer composition is also disclosed.
    Type: Grant
    Filed: August 24, 2010
    Date of Patent: May 22, 2012
    Assignee: Regal Chemical Company
    Inventors: William E. King, Ronald P. Fister, Stanley J. Norris
  • SLOW-RELEASE FERTILIZER AND METHOD OF MAKING AND USING SAME
    Publication number: 20110209252
    Abstract: There is disclosed a fertilizer composition comprising a water-insoluble slow-release reacted nitrogen fertilizer and an effective amount of a water-soluble, non-aromatic poly(amino acid) of the group poly(aspartic acid), poly(glutamic acid), poly(glycine), poly(lysine) a copolymer of cystein and glutamic acid and a terpolymer of cystein and glutamic acid and aspartic acid, wherein the poly(amino acid) has a molecular size larger than that which can be absorbed by a plant. A method of making and using the fertilizer composition is also disclosed.
    Type: Application
    Filed: August 24, 2010
    Publication date: August 25, 2011
    Inventors: William E. King, Ronald P. Fister, Stanley J. Norris
  • Slow-Release Fertilizer and Method of Making and Using Same
    Publication number: 20090298688
    Abstract: There is disclosed a fertilizer composition comprising a water-insoluble slow-release reacted nitrogen fertilizer and an effective amount of a water-soluble, non-aromatic poly(amino acid) of the group poly(aspartic acid), poly(glutamic acid), poly(glycine), poly(lysine) a copolymer of cystein and glutamic acid and a terpolymer of cystein and glutamic acid and aspartic acid, wherein the poly(amino acid) has a molecular size larger than that which can be absorbed by a plant. A method of making and using the fertilizer composition is also disclosed.
    Type: Application
    Filed: July 6, 2009
    Publication date: December 3, 2009
    Inventors: William E. King, Ronald P. Fister, Stanley J. Norris