Patents Represented by Attorney W. Takacs

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  • Photodegradable plastics containing an N-halo amide
    Patent number: 3968095
    Abstract: Polyolefins capable of photodegradation are prepared by incorporating in the polyolefin an additive which contains chlorine, bromine, or iodine directly linked to the nitrogen atom of an amide or imide group.
    Type: Grant
    Filed: May 30, 1975
    Date of Patent: July 6, 1976
    Assignee: The United States of America as represented by the Secretary of Agriculture
    Inventors: Bernard Freedman, Martin J. Diamond
  • Photodegradable polyolefins containing an halogenated nitrile
    Patent number: 3968096
    Abstract: Polyolefins capable of photodegradation are prepared by incorporating in the polyolefin an additive containing chlorine, bromine, or iodine and either a nitrogen or a sulfur group.
    Type: Grant
    Filed: August 8, 1975
    Date of Patent: July 6, 1976
    Assignee: The United States of America as represented by the Secretary of Agriculture
    Inventors: Bernard Freedman, Martin J. Diamond
  • Mixture of cinnamylphenols and normally spoilable substance
    Patent number: 3951820
    Abstract: Substances which are subject to microbial spoilage are preserved by addition of a cinnamyl phenol, e.g., 2-cinnamyl-phenol, 4-cinnamyl-phenol, 2-methoxy-4-cinnamyl-phenol, 2-cinnamyl-5-methoxy-quinol, etc.
    Type: Grant
    Filed: February 21, 1973
    Date of Patent: April 20, 1976
    Assignee: The United States of America as represented by the Secretary of Agriculture
    Inventors: Leonard Jurd, A. Douglas King, Jr., William L. Stanley
  • Semi-solid fermentation of straw
    Patent number: 3937845
    Abstract: The digestibility and protein content of straw is enhanced by treating it with dilute acid, ammoniating the acid-treated straw, and fermenting it with a yeast such as Candida utilis. The so-treated straw is useful as a feed for ruminants and other animals.
    Type: Grant
    Filed: January 8, 1975
    Date of Patent: February 10, 1976
    Assignee: The United States of America as represented by the Secretary of Agriculture
    Inventors: Youn W. Han, Arthur W. Anderson
  • Antimicrobial agents and use thereof
    Patent number: 3936393
    Abstract: Substances which are subject to microbial spoilage are preserved by addition of a cinnamyl phenol, e.g., 2-cinnamylphenol, 4-cinnamyl phenol, 2-methoxy-4-cinnamyl-phenol, 2-cinnamyl-5-methoxy-quinol, etc.
    Type: Grant
    Filed: April 17, 1973
    Date of Patent: February 3, 1976
    Assignee: The United States of America as represented by the Secretary of Agriculture
    Inventors: Leonard Jurd, A. Douglas King, Jr., William L. Stanley