Patents by Inventor Gordon Carlton Johnson

Gordon Carlton Johnson 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).

  • Process for catalytic production of polyesters
    Patent number: 4116942
    Abstract: A process for producing polyesters and copolyesters, useful for making films and fibers, by the polycondensation of dicarboxylic acids and aliphatic glycols using mixtures of antimony diglycollate and silicon compounds as catalysts.
    Type: Grant
    Filed: February 28, 1977
    Date of Patent: September 26, 1978
    Assignee: Union Carbide Corporation
    Inventors: Kurt Weinberg, Gordon Carlton Johnson
  • Composition for improving flame retardancy properties of textile fibers
    Patent number: 4089785
    Abstract: Silicone textile treating compositions containing as a flammability retarder a chelator, such as ethylenediamine tetraacetic acid or a salt, ether or ester thereof.
    Type: Grant
    Filed: June 16, 1977
    Date of Patent: May 16, 1978
    Assignee: Union Carbide Corporation
    Inventor: Gordon Carlton Johnson
  • Catalytic production of polyesters
    Patent number: 4077944
    Abstract: A process for producing polyesters and copolyesters, useful for making films and fibers, by the polycondensation of dicarboxylic acids and aliphatic glycols using certain silicon compounds as catalysts.
    Type: Grant
    Filed: February 28, 1977
    Date of Patent: March 7, 1978
    Assignee: Union Carbide Corporation
    Inventors: Kurt Weinberg, Gordon Carlton Johnson
  • Textile fiber having improved flame retardancy properties
    Patent number: 4054695
    Abstract: Synthetic organic fibers, which have been silicone treated to improve other properties, are treated with certain chelators, such as, ethylenediamine tetraacetic acid and its salts, as flame retarders to reduce their flammability.
    Type: Grant
    Filed: March 19, 1976
    Date of Patent: October 18, 1977
    Assignee: Union Carbide Corporation
    Inventor: Gordon Carlton Johnson
  • Treatment of paper and textile fabrics with emulsified epoxy-silicones
    Patent number: 4046930
    Abstract: Paper and textile fabric substrates have been rendered water repellent by treatment of water-dispersible aqueous emulsions of epoxy-silicones where the emulsifying agent is an anionic sulfonate emulsifier, which is capable of forming stable aqueous emulsions of epoxy-silicones, which cure rapidly without curing catalysts.
    Type: Grant
    Filed: July 6, 1976
    Date of Patent: September 6, 1977
    Assignee: Union Carbide Corporation
    Inventors: Gordon Carlton Johnson, Richard Bruce Metzler
  • Quadripolymer siloxanes containing Si-H bonds
    Patent number: 3992426
    Abstract: Siloxane quadripolymers containing W, X, Y and Z groups, as herein defined, impart excellent water repellency to fabrics.
    Type: Grant
    Filed: August 22, 1973
    Date of Patent: November 16, 1976
    Assignee: Union Carbide Corporation
    Inventors: Gordon Carlton Johnson, Richard Bruce Metzler, Donald Leroy Bailey
  • Siloxanes
    Patent number: 3967030
    Abstract: Siloxane quadripolymers containing W, X, Y and Z groups, as herein defined, are applied to impart excellent water repellency to fabrics and papers.
    Type: Grant
    Filed: January 22, 1975
    Date of Patent: June 29, 1976
    Assignee: Union Carbide Corporation
    Inventors: Gordon Carlton Johnson, Richard Bruce Metzler, Donald Leroy Bailey