Patents Represented by Attorney Larry R. Swaney

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  • Thermoplastic compositions of polynorbornene and polyolefin resin
    Patent number: 4203884
    Abstract: Thermoplastic compositions are described comprising blends of polynorbornene, plasticizer and crystalline thermoplastic polyolefin resin. Compositions in which the rubber is cross-linked are also described.
    Type: Grant
    Filed: April 19, 1979
    Date of Patent: May 20, 1980
    Assignee: Monsanto Company
    Inventors: Aubert Y. Coran, Raman Patel
  • Elastoplastic compositions of rubber and polyamide
    Patent number: 4197379
    Abstract: Elastoplastic compositions are described comprising blends of cross-linked rubber and thermoplastic polyamide.
    Type: Grant
    Filed: December 22, 1977
    Date of Patent: April 8, 1980
    Assignee: Monsanto Company
    Inventors: Aubert Y. Coran, Raman P. Patel
  • Thermoplastic compositions of polyalkenamer rubber and polyolefin resin
    Patent number: 4183876
    Abstract: Thermoplastic compositions are described comprising blends of cross-linked polyalkenamer rubber and crystalline thermoplastic polyolefin resin.
    Type: Grant
    Filed: November 27, 1978
    Date of Patent: January 15, 1980
    Assignee: Monsanto Company
    Inventors: Aubert Y. Coran, Raman Patel
  • Elastoplastic compositions of rubber and polyamide
    Patent number: 4173556
    Abstract: Elastoplastic compositions are described comprising blends of cross-linked rubber and thermoplastic polyamide.
    Type: Grant
    Filed: July 15, 1977
    Date of Patent: November 6, 1979
    Assignee: Monsanto Company
    Inventors: Aubert Y. Coran, Raman P. Patel
  • Scorch inhibited vulcanizable rubber compositions containing carbamic acid esters
    Patent number: 4165310
    Abstract: A novel class of N-sulfenyl derivatives of di(carbamic acid esters) are described. The new compounds inhibit premature vulcanization of rubber.
    Type: Grant
    Filed: September 27, 1978
    Date of Patent: August 21, 1979
    Assignee: Monsanto Company
    Inventor: Eiichi Morita
  • 3-(Tert-alkylthio)-1,3-thiazolidin-2,4-dione used to inhibit premature vulcanization of diene rubbers
    Patent number: 4165417
    Abstract: Compounds of the formula ##STR1## IN WHICH R.sub.1 and R.sub.2 independently are hydrogen, alkyl or aryl are described which compounds are potent inhibitors of premature vulcanization of rubber.
    Type: Grant
    Filed: November 23, 1977
    Date of Patent: August 21, 1979
    Assignee: Monsanto Company
    Inventor: Mark D. Wolfinger
  • Scorch inhibited vulcanizable rubber compositions containing carbamic acid esters
    Patent number: 4156680
    Abstract: Vulcanizable rubber compositions inhibited from premature vulcanization by inhibitors comprising a class of aryl carbamic acid esters of the formula ##STR1## in which R and R.sub.1 are mono-valent organic radicals, R.sub.2 is aryl and X is oxygen or sulfur are described.
    Type: Grant
    Filed: September 27, 1978
    Date of Patent: May 29, 1979
    Assignee: Monsanto Company
    Inventor: Eiichi Morita
  • Thermoplastic compositions of CSM rubber and polyolefin resin
    Patent number: 4141878
    Abstract: Thermoplastic compositions are described comprising blends of cross-linked CSM (chlorosulfonated polyethylene) rubber and thermoplastic crystalline polyolefin resin.
    Type: Grant
    Filed: April 14, 1978
    Date of Patent: February 27, 1979
    Assignee: Monsanto Company
    Inventors: Aubert Y. Coran, Raman Patel
  • Thermoplastic compositions of rubber and polyester
    Patent number: 4141863
    Abstract: Thermoplastic compositions are described comprising blends of cross-linked rubber and thermoplastic linear crystalline polyester. Any thermoplastic polyesters having a softening point above 50.degree. C. are suitable. Satisfactory rubbers include natural or synthetic diene rubber, polyurethane rubber and nitrile rubber. The blends may also contain plasticizers.
    Type: Grant
    Filed: May 5, 1978
    Date of Patent: February 27, 1979
    Assignee: Monsanto Company
    Inventors: Aubert Y. Coran, Raman Patel
  • Plasticized composition of copolyetherester elastomer and aromatic sulfonamide
    Patent number: 4123411
    Abstract: Compositions are described comprising segmented thermoplastic copolyetherester elastomers plasticized with aromatic sulfonamides containing at least two aliphatic carbon atoms.
    Type: Grant
    Filed: May 12, 1977
    Date of Patent: October 31, 1978
    Assignee: Monsanto Company
    Inventor: Aubert Y. Coran
  • Elastoplastic compositions of ethylene-vinyl acetate rubber and polyolefin resin
    Patent number: 4116914
    Abstract: Elastoplastic compositions are described comprising blends of cross-linked ethylene-vinyl acetate (EVA) rubber and thermoplastic polyolefin resin.
    Type: Grant
    Filed: February 14, 1977
    Date of Patent: September 26, 1978
    Assignee: Monsanto Company
    Inventors: Aubert Y. Coran, Raman P. Patel
  • Thermoplastic compositions of high unsaturation diene rubber and polyolefin resin
    Patent number: 4104210
    Abstract: Thermoplastic elastomeric compositions, comprising blends of high unsaturation diene rubber and thermoplastic olefin resin in which the rubber is cured, exhibit superior physical properties including improved toughness.
    Type: Grant
    Filed: December 17, 1975
    Date of Patent: August 1, 1978
    Assignee: Monsanto Company
    Inventors: Aubert Y. Coran, Raman P. Patel
  • Acrylate-modified ethylene-vinyl acetate polymer
    Patent number: 4104329
    Abstract: Ethylene-vinyl acetate polymer is modified by reaction with a polyfunctional acrylate which improves the processing characteristics of the polymer. The cured modified polymers exhibit improved properties including lower hardness and greater dimensional stability.
    Type: Grant
    Filed: June 10, 1977
    Date of Patent: August 1, 1978
    Assignee: Monsanto Company
    Inventors: Sabet Abdou-Sabet, J. Paul Ferrin
  • Integral pneumatic tire and wheel comprising a wheel portion with axially spaced members
    Patent number: RE30030
    Abstract: An integral pneumatic tire and wheel is described, comprising a tire portion having an enclosed chamber and a wheel portion having axially spaced support members.
    Type: Grant
    Filed: April 6, 1978
    Date of Patent: June 12, 1979
    Assignee: Monsanto Company
    Inventors: Aubert Y. Coran, Arthur J. Lambright