Patents by Inventor Eric Raymond Pohl

Eric Raymond Pohl 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).

  • SILICA-REINFORCED RUBBER COMPOSITIONS AND ARTICLES MADE THEREFROM
    Publication number: 20230106817
    Abstract: Rubber compositions comprising at least one diene based polymer, a precipitated silica, a coupling agent package comprising a mercapto-functional alkylalkoxysilane and a blocked mercapto-functional alkylalkoxysilane, a deblocking agent, a vulcanizing package comprising at least one vulcanizing agent comprising sulfur and at least one accelerator, and a scorch modifier are provided herein.
    Type: Application
    Filed: October 6, 2022
    Publication date: April 6, 2023
    Applicant: Momentive Performance Materials Inc.
    Inventors: Christopher PAPPAS, Richard W. CRUSE, Eric Raymond POHL, Aaron RYBA, Michael YORK
  • Cyclic diol-derived blocked mercaptofunctional silane compositions
    Patent number: 9290520
    Abstract: Diol derived blocked mercaptofunctional silane compositions in which the silanes comprise cyclic and bridged alkoxy groups derived from hydrocarbon-based diols and processes for their preparation are provided. Also provided are rubber compositions comprising the cyclic diol-derived blocked mercaptofunctional silanes, processes for their preparation and articles of manufacture comprising the rubber compositions, in particular, automotive tires and components thereof.
    Type: Grant
    Filed: November 25, 2013
    Date of Patent: March 22, 2016
    Assignee: Momentive Performance Materials Inc.
    Inventors: Richard W Cruse, Leda N. Gonzalez, Rodica Himmeldirk, Larry Allen Divens, Melinda Jackson, Eric Raymond Pohl, Antonio Chaves
  • CYCLIC DIOL-DERIVED BLOCKED MERCAPTOFUNCTIONAL SILANE COMPOSITIONS
    Publication number: 20140076202
    Abstract: Diol derived blocked mercaptofunctional silane compositions in which the silanes comprise cyclic and bridged alkoxy groups derived from hydrocarbon-based diols and processes for their preparation are provided. Also provided are rubber compositions comprising the cyclic diol-derived blocked mercaptofunctional silanes, processes for their preparation and articles of manufacture comprising the rubber compositions, in particular, automotive tires and components thereof.
    Type: Application
    Filed: November 25, 2013
    Publication date: March 20, 2014
    Applicant: Momentive Performance Materials Inc.
    Inventors: Richard W. Cruse, Leda N. Gonzalez, Rodica Himmeldirk, Larry Allen Divens, Melinda Jackson, Eric Raymond Pohl, Antonio Chaves
  • Cyclic diol-derived blocked mercaptofunctional silane compositions
    Patent number: 8609877
    Abstract: Diol derived blocked mercaptofunctional silane compositions in which the silanes comprise cyclic and bridged alkoxy groups derived from hydrocarbon-based diols and processes for their preparation are provided. Also provided are rubber compositions comprising the cyclic diol-derived blocked mercaptofunctional silanes, processes for their preparation and articles of manufacture comprising the rubber compositions, in particular, automotive tires and components thereof.
    Type: Grant
    Filed: November 1, 2010
    Date of Patent: December 17, 2013
    Assignee: Momentive Performance Materials, Inc.
    Inventors: Richard W. Cruse, Leda N. Gonzalez, Rodica Himmeldirk, Larry Allen Divens, Melinda Jackson, Eric Raymond Pohl, Antonio Chaves
  • Tire compositions and components containing blocked mercaptosilane coupling agent
    Patent number: 8592506
    Abstract: Sulfur silane coupling agents for use in tire compositions used to formulate tires or tire components which contain multiple blocked mercapto groups which are in a state of reduced activity until activated. The coupling agents are advantageously used in rubber formulations, including tire compositions, for example, for fabricating tires with low rolling resistance.
    Type: Grant
    Filed: December 28, 2006
    Date of Patent: November 26, 2013
    Assignee: Continental AG
    Inventors: W. Michael York, Richard W. Cruse, Carla Recker, Eric Raymond Pohl, Prashant G. Joshi
  • DIOL-DERIVED ORGANOFUNCTIONAL SILANE AND COMPOSITIONS CONTAINING SAME
    Publication number: 20120157616
    Abstract: Described are diol-derived organofunctional silanes in which the silanes contain cyclic and bridged alkoxy groups derived from hydrocarbon-based diols and methods for the preparation of the silanes. Also described are rubber compositions containing the diol-derived organofunctional silanes, methods for the preparation of the rubber compositions and articles of manufacture containing the rubber compositions, in particular, automotive tires and components thereof.
    Type: Application
    Filed: February 28, 2012
    Publication date: June 21, 2012
    Applicant: Momentive Performance Materials Inc.
    Inventors: Antonio Chaves, Richard W. Cruse, Eric Raymond Pohl
  • Diol-derived organofunctional silane and compositions containing same
    Patent number: 8198472
    Abstract: Described are diol-derived organofunctional silanes in which the silanes contain cyclic and bridged alkoxy groups derived from hydrocarbon-based diols and methods for the preparation of the silanes. Also described are rubber compositions containing the diol-derived organofunctional silanes, methods for the preparation of the rubber compositions and articles of manufacture containing the rubber compositions, in particular, automotive tires and components thereof.
    Type: Grant
    Filed: February 28, 2012
    Date of Patent: June 12, 2012
    Assignee: Momentive Performance Materials Inc.
    Inventors: Antonio Chaves, Richard W. Cruse, Eric Raymond Pohl
  • Diol-derived organofunctional silane and compositions containing same
    Patent number: 8158812
    Abstract: Described are diol-derived organofunctional silanes in which the silanes contain cyclic and bridged alkoxy groups derived from hydrocarbon-based diols and methods for the preparation of the silanes. Also described are rubber compositions containing the diol-derived organofunctional silanes, methods for the preparation of the rubber compositions and articles of manufacture containing the rubber compositions, in particular, automotive tires and components thereof.
    Type: Grant
    Filed: May 11, 2011
    Date of Patent: April 17, 2012
    Assignee: Momentive Performance Marerials Inc.
    Inventors: Antonio Chaves, Richard W. Cruse, Eric Raymond Pohl
  • Tire compositions and components containing silated cyclic core polysulfides
    Patent number: 7968636
    Abstract: Sulfur-containing silane coupling agents, and organic polymers containing carbon-carbon double bonds. These silanes can be carried on organic and inorganic fillers. The invention also relates to tire compositions and articles of manufacture, particularly tires, made from the elastomer compositions described herein.
    Type: Grant
    Filed: December 28, 2006
    Date of Patent: June 28, 2011
    Assignee: Continental AG
    Inventors: W. Michael York, Richard W. Cruse, Janna Jaeckel, Eric Raymond Pohl, Prashant G. Joshi
  • Tire compositions and components containing free-flowing filler compositions
    Patent number: 7968635
    Abstract: Free-flowing filler compositions containing silated cyclic core polysulfide coupling agents, and rubber and tire compositions containing the filler compositions.
    Type: Grant
    Filed: December 28, 2006
    Date of Patent: June 28, 2011
    Assignee: Continental AG
    Inventors: W. Michael York, Richard W. Cruse, Janna Jaeckel, Eric Raymond Pohl, Prashant G. Joshi
  • Tire compositions and components containing silated core polysulfides
    Patent number: 7968634
    Abstract: Sulfur-containing silane coupling agents, and organic polymers containing carbon-carbon double bonds. These silanes can be carried on organic and inorganic fillers. The invention also relates to tire compositions and articles of manufacture, particularly tires, made from elastomer compositions.
    Type: Grant
    Filed: December 28, 2006
    Date of Patent: June 28, 2011
    Assignee: Continental AG
    Inventors: W. Michael York, Richard W. Cruse, Eric Raymond Pohl, Prashant G. Joshi
  • Tire compositions and components containing free-flowing filler compositions
    Patent number: 7968633
    Abstract: Free-flowing filler compositions containing sulfur-containing silane coupling agents, and a tire composition containing the filler composition, for use in the manufacture of tires.
    Type: Grant
    Filed: December 28, 2006
    Date of Patent: June 28, 2011
    Assignee: Continental AG
    Inventors: W. Michael York, Richard W. Cruse, Eric Raymond Pohl, Prashant G. Joshi
  • Cyclic diol-derived blocked mercaptofunctional silane compositions
    Patent number: 7928258
    Abstract: Diol derived blocked mercaptofunctional silane compositions in which the silanes comprise cyclic and bridged alkoxy groups derived from hydrocarbon-based diols and processes for their preparation are provided. Also provided are rubber compositions comprising the cyclic diol-derived blocked mercaptofunctional silanes, processes for their preparation and articles of manufacture comprising the rubber compositions, in particular, automotive tires and components thereof.
    Type: Grant
    Filed: August 19, 2005
    Date of Patent: April 19, 2011
    Assignee: Momentive Performance Materials Inc.
    Inventors: Richard W. Cruse, Leda N. Gonzalez, Rodica Himmeldirk, Larry Allen Divins, Melinda Jackson, Eric Raymond Pohl, Antonio Chaves
  • CYCLIC DIOL-DERIVED BLOCKED MERCAPTOFUNCTIONAL SILANE COMPOSITIONS
    Publication number: 20110046264
    Abstract: Diol derived blocked mercaptofunctional silane compositions in which the silanes comprise cyclic and bridged alkoxy groups derived from hydrocarbon-based diols and processes for their preparation are provided. Also provided are rubber compositions comprising the cyclic diol-derived blocked mercaptofunctional silanes, processes for their preparation and articles of manufacture comprising the rubber compositions, in particular, automotive tires and components thereof.
    Type: Application
    Filed: November 1, 2010
    Publication date: February 24, 2011
    Applicant: Momentive Performance Materials Inc.
    Inventors: Richard W. Cruse, Leda N. Gonzalez, Rodica Himmeldirk, Larry Allen Divins, Melinda Jackson, Eric Raymond Pohl, Antonio Chaves
  • Mercaptofunctional silane and process for its preparation
    Patent number: 7560583
    Abstract: A mercaptofunctional silane is provided of general Formula (1): [HSG1SiZ?Z?]m[HSG2SiZ?3]n[HSG3SiZ?2X]o[[HSG4SiZ?X2]p??(1) wherein the substituents are defined herein.
    Type: Grant
    Filed: October 6, 2006
    Date of Patent: July 14, 2009
    Assignee: Momentive Performance Materials Inc.
    Inventors: Antonio Chaves, Eric Raymond Pohl, Richard W. Cruse
  • Elastomer composition containing mercaptofunctional silane and process for making same
    Patent number: 7550524
    Abstract: A filled elastomer composition comprises: a) at least one rubber component; b) at least one particulate filler; and, c) at least one mercaptofunctional silane of a particular structure.
    Type: Grant
    Filed: October 6, 2006
    Date of Patent: June 23, 2009
    Assignee: Momentive Performance Materials Inc.
    Inventors: Antonio Chaves, Eric Raymond Pohl, Richard W. Cruse, Daniel Gurovich
  • TIRE COMPOSITIONS AND COMPONENTS CONTAINING FREE-FLOWING FILLER COMPOSITIONS
    Publication number: 20080161460
    Abstract: Free-flowing filler compositions containing silated cyclic core polysulfide coupling agents, and rubber and tire compositions containing the filler compositions.
    Type: Application
    Filed: December 28, 2006
    Publication date: July 3, 2008
    Applicant: CONTINENTAL AG
    Inventors: W. Michael YORK, Richard W. CRUSE, Janna Jaeckel, Eric Raymond POHL, Prashant G. JOSHI
  • TIRE COMPOSITIONS AND COMPONENTS CONTAINING FREE-FLOWING FILLER COMPOSITIONS
    Publication number: 20080161475
    Abstract: Free-flowing filler compositions containing sulfur-containing silane coupling agents, and a tire composition containing the filler composition, for use in the manufacture of tires.
    Type: Application
    Filed: December 28, 2006
    Publication date: July 3, 2008
    Applicant: CONTINENTAL AG
    Inventors: W. Michael YORK, Richard W. CRUSE, Eric Raymond POHL, Prashant G. JOSHI
  • TIRE COMPOSITIONS AND COMPONENTS CONTAINING SILATED CYCLIC CORE POLYSULFIDES
    Publication number: 20080161462
    Abstract: Sulfur-containing silane coupling agents, and organic polymers containing carbon-carbon double bonds. These silanes can be carried on organic and inorganic fillers. The invention also relates to tire compositions and articles of manufacture, particularly tires, made from the elastomer compositions described herein.
    Type: Application
    Filed: December 28, 2006
    Publication date: July 3, 2008
    Applicant: CONTINENTAL AG
    Inventors: W. Michael YORK, Richard W. CRUSE, Janna Jaeckel, Eric Raymond POHL, Prashant G. JOSHI
  • TIRE COMPOSITIONS AND COMPONENTS CONTAINING SILATED CORE POLYSULFIDES
    Publication number: 20080161452
    Abstract: Sulfur-containing silane coupling agents, and organic polymers containing carbon-carbon double bonds. These silanes can be carried on organic and inorganic fillers. The invention also relates to tire compositions and articles of manufacture, particularly tires, made from elastomer compositions.
    Type: Application
    Filed: December 28, 2006
    Publication date: July 3, 2008
    Applicant: CONTINENTAL AG
    Inventors: W. Michael YORK, Richard W. CRUSE, Eric Raymond POHL, Prashant G. JOSHI