Patents by Inventor Anthony M. Pigneri

Anthony M. Pigneri 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).

  • Polymers prepared from dipropargyl ether of alpha, alpha'-bis (4-hydroxyphenyl)-para-diisopropylbenzene
    Patent number: 5204415
    Abstract: Novel dipropargyl ether of alpha, alpha'-bis(4-hydroxyphenyl)-para-diisopropylbenzene is useful in preparing resins having desirable properties as laminates and the like.
    Type: Grant
    Filed: November 26, 1991
    Date of Patent: April 20, 1993
    Assignee: Shell Oil Company
    Inventor: Anthony M. Pigneri
  • Dipropargyl ether or alpha, alpha'-bis(4-hydroxyphenyl)-para-diisopropylbenzene
    Patent number: 5096987
    Abstract: Novel dipropargyl ether of alpha, alpha'-bis(4-hydroxyphenyl)-para-diisopropylbenzene is useful in preparing resins having desirable properties as laminates and the like.
    Type: Grant
    Filed: October 31, 1990
    Date of Patent: March 17, 1992
    Assignee: Shell Oil Company
    Inventor: Anthony M. Pigneri
  • Dipropargyl ether of alpha, alpha'-bis (4-hydroxypenyl)-paradiisopropylbenzene
    Patent number: 4987272
    Abstract: Novel dipropargyl ether of alpha, alpha'-bis(4-hydroxyphenyl)-para-diisopropylbenzene is useful in preparing resins having desirable properties as laminates and the like.
    Type: Grant
    Filed: July 28, 1989
    Date of Patent: January 22, 1991
    Assignee: Shell Oil Company
    Inventor: Anthony M. Pigneri
  • Curable resin compositions
    Patent number: 4965331
    Abstract: New curable resin compositions comprise a (bis- or poly)-maleimide and a propargyl aromatic ether.
    Type: Grant
    Filed: January 26, 1990
    Date of Patent: October 23, 1990
    Assignee: Shell Oil Company
    Inventors: Roy J. Jackson, Anthony M. Pigneri
  • Curable resin from cyanate aromatic ester and propargyl aromatic ether
    Patent number: 4946928
    Abstract: New curable resin composition comprises a cyanate aromatic ester and a propargyl aromatic ether.
    Type: Grant
    Filed: February 15, 1989
    Date of Patent: August 7, 1990
    Assignee: Shell Oil Company
    Inventors: Roy J. Jackson, Anthony M. Pigneri
  • Curable resin composition from epoxy compound and propargyl aromatic ether
    Patent number: 4916203
    Abstract: A curable resin composition comprises an epoxy compound and a propargyl aromatic ether.
    Type: Grant
    Filed: November 14, 1988
    Date of Patent: April 10, 1990
    Assignee: Shell Oil Company
    Inventors: Anthony M. Pigneri, James Vick, III, deceased