Patents by Inventor Raman V. Chiruvella

Raman V. Chiruvella 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).

  • Insulated non-halogenated heavy metal free vehicular cable
    Patent number: 7687720
    Abstract: Described is an insulated non-halogenated, heavy metal free vehicular cable comprising an inner core of a copper based metal wire having a cross sectional area of at least about 0.1 mm2, and an outer insulation, covering the length of the inner core, comprised of a thermoplastic polyphenylene ether composition that has no halogen or heavy metal added thereto, the insulated cable capable of meeting the testing standard ISO 6722.
    Type: Grant
    Filed: June 24, 2008
    Date of Patent: March 30, 2010
    Assignee: Delphi Technologies, Inc.
    Inventors: Raman V. Chiruvella, Leonard A. Weiner, Eugene W. Yeager, Daniel T. Quinlan, Paul J. Pawlikowski, Edward L. Monroe, Bruce D. Lawrence
  • Non-halogenated heavy metal free vehicular cable insulation and harness covering material
    Patent number: 7534962
    Abstract: Described is a vehicular harness comprising a plurality of insulated non-halogenated, heavy metal free vehicular cables, each comprising an inner core of a copper based metal wire having a thickness area of at least about 0.1 mm, an outer insulation, covering the length of the inner core, comprised of a thermoplastic polyphenylene ether composition that has no halogen or heavy metal added thereto, the insulated cable capable of meeting the testing standard ISO 6722, and a tape comprised of the thermoplastic polyphenylene ether composition wrapped around the plurality of cables to hold the cables together. Also described is a tape having a plastic PPE layer with an adhesive on the bottom and a pealable layer.
    Type: Grant
    Filed: July 10, 2006
    Date of Patent: May 19, 2009
    Assignee: Delphi Technologies, Inc.
    Inventors: Mark A. Scheel, Edward L. Monroe, Raman V. Chiruvella
  • Insulated non-halogenated heavy metal free vehicular cable
    Publication number: 20090014199
    Abstract: Described is an insulated non-halogenated, heavy metal free vehicular cable comprising an inner core of a copper based metal wire having a cross sectional area of between about 0.05 mm2 and about 0.13 mm2, and an outer insulation, covering the length of the inner core, comprised of a thermoplastic polyphenylene ether composition that has no halogen or heavy metal added thereto.
    Type: Application
    Filed: July 1, 2008
    Publication date: January 15, 2009
    Inventors: Raman V. Chiruvella, Leonard Allan Weiner, Eugene W. Yeager, Daniel Thomas Quinlan, Paul J. Pawlikowski, Edward Lee Monroe, Bruce D. Lawrence
  • Non-halogenated heavy metal free vehicular cable insulation and harness covering material
    Publication number: 20090014201
    Abstract: Described is a vehicular harness comprising a plurality of insulated non-halogenated, heavy metal free vehicular cables, each comprising an inner core of a copper based metal wire having a thickness area of at least about 0.1 mm, an outer insulation, covering the length of the inner core, comprised of a thermoplastic polyphenylene ether composition that has no halogen or heavy metal added thereto, the insulated cable capable of meeting the testing standard ISO 6722, and a tape comprised of the thermoplastic polyphenylene ether composition wrapped around the plurality of cables to hold the cables together. Also described is a tape having a plastic PPE layer with an adhesive on the bottom and a pealable layer.
    Type: Application
    Filed: July 10, 2006
    Publication date: January 15, 2009
    Inventors: Mark A. Scheel, Edward L. Monroe, Raman V. Chiruvella
  • Insulated non-halogenated heavy metal free vehicular cable
    Publication number: 20080271909
    Abstract: Described is an insulated non-halogenated, heavy metal free vehicular cable comprising an inner core of a copper based metal wire having a cross sectional area of at least about 0.1 mm2, and an outer insulation, covering the length of the inner core, comprised of a thermoplastic polyphenylene ether composition that has no halogen or heavy metal added thereto, the insulated cable capable of meeting the testing standard ISO 6722.
    Type: Application
    Filed: June 24, 2008
    Publication date: November 6, 2008
    Inventors: Raman V. Chiruvella, Leonard A. Weiner, Eugene W. Yeager, Daniel T. Quinlan, Paul J. Pawlikowski, Edward L. Monroe, Bruce D. Lawrence
  • Insulated non-halogenated heavy metal free vehicular cable
    Patent number: 7408116
    Abstract: Described is an insulated non-halogenated, heavy metal free vehicular cable comprising an inner core of a copper based metal wire having a cross sectional area of at least about 0.1 mm2, and an outer insulation, covering the length of the inner core, comprised of a thermoplastic polyphenylene ether composition that has no halogen or heavy metal added thereto, the insulated cable capable of meeting the testing standard ISO 6722.
    Type: Grant
    Filed: June 23, 2006
    Date of Patent: August 5, 2008
    Assignee: Delphi Technologies, Inc.
    Inventors: Raman V. Chiruvella, Leonard A. Weiner, Eugene W. Yeager, Daniel T. Quinlan, Paul J. Pawlikowski, Edward L. Monroe, Bruce D. Lawrence
  • Non-halogenated heavy metal free vehicular cable insulation and harness covering material
    Publication number: 20080006435
    Abstract: Described is a vehicular harness comprising a plurality of insulated non-halogenated, heavy metal free vehicular cables, each comprising an inner core of a copper based metal wire having a thickness area of at least about 0.1 mm, an outer insulation, covering the length of the inner core, comprised of a thermoplastic polyphenylene ether composition that has no halogen or heavy metal added thereto, the insulated cable capable of meeting the testing standard ISO 6722, and a tape comprised of the thermoplastic polyphenylene ether composition wrapped around the plurality of cables to hold the cables together. Also described is a tape having a plastic PPE layer with an adhesive on the bottom and a pealable layer.
    Type: Application
    Filed: July 10, 2006
    Publication date: January 10, 2008
    Inventors: Mark A. Scheel, Edward L. Monroe, Raman V. Chiruvella