Patents by Inventor Lee S. Wernholm

Lee S. Wernholm 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).

  • Air cleaner assembly for reducing pollutants from being discharged into the atmosphere
    Patent number: 6752859
    Abstract: An air cleaner assembly includes an adsorber member disposed in a fluid passageway of the air cleaner assembly for eliminating pollutants from being discharged into the atmosphere contained within the air cleaner assembly. The adsorber member comprises a support and a silicate pollutant treating material free from zeolite disposed onto a surface of the support.
    Type: Grant
    Filed: October 2, 2002
    Date of Patent: June 22, 2004
    Assignee: Delphi Technologies, Inc.
    Inventors: William J. LaBarge, Lee S. Wernholm, Phillip J. Klempay, Conrad H. Anderson
  • AIR CLEANER ASSEMBLY, ABSORBER MEMBER, AND PROCESS FOR REDUCING POLLUTANTS FROM BEING DISCHARGED INTO THE ATMOSPHERE
    Publication number: 20040065197
    Abstract: An air cleaner assembly includes an adsorber member disposed in a fluid passageway of the air cleaner assembly for eliminating pollutants from being discharged into the atmosphere contained within the air cleaner assembly. The adsorber member comprises a support and a silicate pollutant treating material free from zeolite disposed onto a surface of the support.
    Type: Application
    Filed: October 2, 2002
    Publication date: April 8, 2004
    Inventors: William J. LaBarge, Lee S. Wernholm, Phillip J. Klempay, Conrad H. Anderson
  • Air cleaner assembly and process
    Publication number: 20040050252
    Abstract: An air cleaner assembly for an internal combustion engine and process for eliminating fuel emissions from passing into the atmosphere. The air cleaner assembly includes a housing comprising a filter element situated therein, an outlet, and an inlet; and an adsorber panel disposed within the housing, wherein the adsorber panel comprises a pollutant treating material and a substrate.
    Type: Application
    Filed: September 16, 2002
    Publication date: March 18, 2004
    Inventors: Lee S. Wernholm, Gordon J. Rutland
  • Air cleaner assembly and process
    Patent number: 6692551
    Abstract: An air cleaner assembly for an internal combustion engine and process for eliminating fuel emissions from passing into the atmosphere. The air cleaner assembly includes a housing including a filter element situated therein, an outlet for allowing filtered air to flow to the engine, and an inlet conduit extending from the housing for permitting the entry of air into the housing. A retainer is coupled to the inlet conduit. The retainer includes an adsorber member.
    Type: Grant
    Filed: July 17, 2002
    Date of Patent: February 17, 2004
    Assignee: Delphi Technologies, Inc.
    Inventors: Lee S. Wernholm, Paul C. Hunault, Corrado F. Biazzo
  • AIR CLEANER ASSEMBLY AND PROCESS
    Publication number: 20040011197
    Abstract: An air cleaner assembly for an internal combustion engine and process for eliminating fuel emissions from passing into the atmosphere. The air cleaner assembly includes a housing including a filter element situated therein, an outlet for allowing filtered air to flow to the engine, and an inlet conduit extending from the housing for permitting the entry of air into the housing. A retainer is coupled to the inlet conduit. The retainer includes an adsorber member.
    Type: Application
    Filed: July 17, 2002
    Publication date: January 22, 2004
    Inventors: Lee S. Wernholm, Paul C. Hunault, Corrado F. Biazzo