Patents by Inventor Janusz Z. Jachowicz

Janusz Z. Jachowicz 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).

  • Hair conditioning compounds containing reactive nonionic surfactants and isothiuronium compounds and method of use
    Patent number: 5254335
    Abstract: Novel isothiuronium surfactant salts are useful as hair conditioning agents. Aqueous composition containing such salts, and method of using the salts are disclosed.
    Type: Grant
    Filed: July 23, 1992
    Date of Patent: October 19, 1993
    Assignee: Clairol Incorporated
    Inventors: Thomas M. Deppert, Janusz Z. Jachowicz
  • Halide containing quaternary ammonium salts as hair conditioning agents
    Patent number: 5211942
    Abstract: Processes for conditioning human hair by treatment with selected quaternary ammonium halides, compositions useful for such processes and novel quaternary halides useful in the processes.
    Type: Grant
    Filed: June 21, 1991
    Date of Patent: May 18, 1993
    Assignee: Clairol Incorporated
    Inventors: Thomas M. Deppert, Janusz Z. Jachowicz
  • Sulfur containing quaternary ammonium salts as hair conditioning agents
    Patent number: 5206013
    Abstract: Processes for conditioning human hair by treatment with selected sulfur containing quaternary ammonium compounds, compositions useful for such processes and novel quaternary compounds useful in the processes.
    Type: Grant
    Filed: October 23, 1991
    Date of Patent: April 27, 1993
    Assignee: Clairol, Inc.
    Inventors: Thomas M. Deppert, Janusz Z. Jachowicz, Bryan P. Murphy
  • Sulfur containing quaternary ammonium salts as hair conditioning agents
    Patent number: 5087733
    Abstract: Processes for conditioning human hair by treatment with selected sulfur containing quaternary ammonium compounds, compositions useful for such processes and novel quaternary compounds useful in the processes.
    Type: Grant
    Filed: August 3, 1990
    Date of Patent: February 11, 1992
    Assignee: Clairol, Inc.
    Inventors: Thomas M. Deppert, Janusz Z. Jachowicz, Bryan P. Murphy
  • Halide containing quaternary ammonium salts as hair conditioning agents
    Patent number: 5030756
    Abstract: Process for conditioning human hair by treatment with selected quaternary ammonium halides, compositions useful for such processes and noval quaternary halides useful in the processes.
    Type: Grant
    Filed: August 3, 1990
    Date of Patent: July 9, 1991
    Assignee: Clairol Incorporated
    Inventors: Thomas M. Deppert, Janusz Z. Jachowicz