Patents by Inventor Charles Pollack

Charles Pollack 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).

  • Post foaming cleaning compositions comprising isopentane
    Patent number: 6051542
    Abstract: A post foaming liquid cleaning composition is sprayed onto a surface to be cleaned and then the composition foams while on the surface.
    Type: Grant
    Filed: October 8, 1999
    Date of Patent: April 18, 2000
    Assignee: Colgate Palmolive Company
    Inventors: Charles Pollack, Gilbert Gomes
  • Post foaming cleaning compositions comprising isopentane and an alkyl sulfo succinate
    Patent number: 6004920
    Abstract: A post foaming liquid cleaning composition is sprayed onto a surface to be cleaned and then the composition foams while on the surface.
    Type: Grant
    Filed: June 17, 1999
    Date of Patent: December 21, 1999
    Assignee: Colgate-Palmolive Co.
    Inventors: Charles Pollack, Gilbert Gomes
  • Post forming cleaning compositions comprising isopentane
    Patent number: 5962396
    Abstract: A post foaming liquid cleaning composition is sprayed onto a surface to be cleaned and then the composition foams while on the surface.
    Type: Grant
    Filed: April 9, 1999
    Date of Patent: October 5, 1999
    Assignee: Colgate-Palmolive Co.
    Inventors: Charles Pollack, Gilbert Gomes