Patents by Inventor Janet Gamlin

Janet Gamlin 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).

  • Hydrogenated nitrile rubber compositions with improved processability
    Patent number: 7235601
    Abstract: The present invention relates to polymer composites containing at least one, optionally hydrogenated, nitrile rubber polymer having a Mooney viscosity (ML 1+4 @ 100° C.) in the range of from 50–30 at least one filler and optionally at least one cross-linking agent, a process for preparing said polymer composite wherein at least one, optionally hydrogenated, nitrile rubber polymer having a Mooney viscosity (ML 1+4 @ 100° C.) in the range of from 50–30, at least one filler and optionally at least one cross-linking agent are mixed and a process for the manufacture of a shaped article including the step of injection molding a polymer composite containing at least one, optionally hydrogenated, nitrile rubber polymer having a Mooney viscosity (ML 1+4 @ 100° C.) in the range of from 50-30, at least one filler and at least one cross-linking agent.
    Type: Grant
    Filed: October 14, 2003
    Date of Patent: June 26, 2007
    Assignee: Lanxess Inc.
    Inventors: Frederic Guerin, Ezio Campomizzi, Lorenzo Ferrari, Janet Gamlin, Richard Pazur, Carl Walter von Hellens
  • Hydrogenated nitrile rubbers with improved low-temperature properties
    Patent number: 7091284
    Abstract: Hydrogenated copolymers of an unsaturated nitrile, butadiene and isoprene, wherein the molar ratio of butadiene to isoprene is less than 3:1, display valuable low temperature properties.
    Type: Grant
    Filed: August 21, 2001
    Date of Patent: August 15, 2006
    Assignees: Bayer AG, Bayer Inc.
    Inventors: Harald Bender, Rotraud Casper, legal representative, Hans Rafael Winkelbach, Hans Christian Strauch, Paul Nguyen, Sharon X. Guo, Janet Gamlin, Rudolf Casper, deceased
  • Hydrogenated nitrile rubber composites with improved proccesability
    Publication number: 20040110888
    Abstract: The present invention relates to polymer composites containing at least one, optionally hydrogenated, nitrile rubber polymer having a Mooney viscosity (ML 1+4 @ 100° C.) in the range of from 50-30 at least one filler and optionally at least one cross-linking agent, a process for preparing said polymer composite wherein at least one, optionally hydrogenated, nitrile rubber polymer having a Mooney viscosity (ML 1+4 @ 100° C.) in the range of from 50-30, at least one filler and optionally at least one cross-linking agent are mixed and a process for the manufacture of a shaped article including the step of injection molding a polymer composite containing at least one, optionally hydrogenated, nitrile rubber polymer having a Mooney viscosity (ML 1+4 @ 100° C.) in the range of from 50-30, at least one filler and at least one cross-linking agent.
    Type: Application
    Filed: October 14, 2003
    Publication date: June 10, 2004
    Inventors: Frederic Guerin, Ezio Campomizzi, Lorenzo Ferrari, Janet Gamlin, Richard Pazur, Carl Walter von Hellens
  • Hydrogenated nitrile rubbers with improved low-temperature properties
    Publication number: 20040097660
    Abstract: Hydrogenated copolymers of an unsaturated nitrile, butadiene and isoprene, wherein the molar ratio of butadiene to isoprene is less than 3:1, display valuable low temperature properties.
    Type: Application
    Filed: November 18, 2003
    Publication date: May 20, 2004
    Inventors: Harald Bender, Rudolf Casper, Hans Rafael Winkelbach, Hans Christian Strauch, Paul Nguyen, Sharon X. Guo, Janet Gamlin, Rotraud Casper