Patents by Inventor Stephen L. Poteat

Stephen L. Poteat 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).

  • Aqueous coating composition
    Patent number: 5373048
    Abstract: Disclosed is a composition comprising(A) a polymer selected from the group consisting of(1) an amorphous, non-chlorinated, maleated polypropylene,(2) an amorphous, non-chlorinated, maleated propylene-ethylene copolymer,(3) an amorphous, non-chlorinated, maleated propylene-hexene copolymer,(4) an amorphous, non-chlorinated, maleated propylene-butene copolymer,(5) an amorphous, non-chlorinated, maleated propylene-ethylene-butene terpolymer, and(6) an amorphous, non-chlorinated, maleated propylene-ethylene-hexene terpolymer,(B) a nonionic surfactant,(C) a primary, secondary or tertiary amine, and(D) water.
    Type: Grant
    Filed: July 30, 1993
    Date of Patent: December 13, 1994
    Assignee: Eastman Chemical Company
    Inventors: J. Stewart Witzeman, Q. Leslie Scott, Paul J. Greene, Kevin A. Williams, Stephen L. Poteat
  • Aqueous coating composition comprising chlorinated polyolefin
    Patent number: 5198485
    Abstract: Disclosed is a composition comprising(A) a chlorinated polyolefin,(B) a cationic surfactant,(C) glacial acetic acid,(D) a salt of an oxyacid of sulfur, and(E) water.
    Type: Grant
    Filed: August 12, 1991
    Date of Patent: March 30, 1993
    Assignee: Eastman Kodak Company
    Inventors: Greg A. King, Stephen L. Poteat, Paul J. Greene, Jonathan E. Lawniczak, James A. Stykes