Patents by Inventor Ramah Jessica Brod

Ramah Jessica Brod 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).

  • Oil additives and compositions
    Patent number: 6638325
    Abstract: Compositions comprising (a) an ethylene-mixed unsaturated ester copolymer or (b) two or more ethylene-unsaturated ester copolymers differing, for example, in their ester chains improve the low temperature properties of fuel oils.
    Type: Grant
    Filed: December 21, 1994
    Date of Patent: October 28, 2003
    Assignee: Infineum International Ltd.
    Inventors: Ramah Jessica Brod, Brian William Davies, Tuncel Ibrahim
  • Oil additives compositions and polymers for use therein
    Patent number: 6306186
    Abstract: Compositions comprising an ethylene/vinyl acetate or propionate/vinyl branched carboxylate terpolymer improve the low temperature properties of fuel oils.
    Type: Grant
    Filed: July 14, 1997
    Date of Patent: October 23, 2001
    Assignee: Exxon Chemical Patents Inc
    Inventors: Brian William Davies, Ramah Jessica Brod, Jan Bock, Tuncel Ibrahim
  • Oil additives, compositions and polymers for use therein
    Patent number: 6143044
    Abstract: Compositions comprising an ethylene/vinyl acetate or propionate/vinyl linear carboxylate terpolymer improve the low temperature properties of oils having wax contents of at least 3% wt.
    Type: Grant
    Filed: July 1, 1997
    Date of Patent: November 7, 2000
    Assignee: Exxon Chemical Patents Inc
    Inventors: Brian William Davies, Ramah Jessica Brod, Jan Bock, Tuncel Ibrahim