Patents by Inventor Jean Pomot

Jean Pomot 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).

  • Starch coated antiperspirant derivative of aluminum, process for its preparation and antiperspirant composition containing the same
    Patent number: 4080439
    Abstract: An antiperspirant agent having a delayed antiperspirant activity comprises microcrystals of an antiperspirant derivative of aluminum coated with starch partially degraded by acid hydrolysis and having a Stormer viscosity between 60-70. The starch comprises 30-40 weight percent amylose and 60-70 weight percent amylopectin. The antiperspirant agent is present in the composition in amounts of about 2-8 weight percent thereof. The composition can be packaged as an aerosol.
    Type: Grant
    Filed: September 19, 1975
    Date of Patent: March 21, 1978
    Assignee: L'Oreal
    Inventors: Jean Pomot, Jean-Philippe Chalaye
  • Starch coated antiperspirant derivative of aluminum, process for its preparation and antiperspirant composition containing the same
    Patent number: 4080438
    Abstract: An antiperspirant agent comprises microcrystals of an antiperspirant derivative of aluminum coated with degraded starch which gels in water at a temperature lower than 100.degree. C so as to provide an atomizable gel having a starch composition between 5-30 weight percent thereof. The antiperspirant agent is present in the composition in amounts of about 2-10 weight percent thereof. The composition can be packaged as an aerosol.
    Type: Grant
    Filed: September 12, 1975
    Date of Patent: March 21, 1978
    Assignee: L'Oreal
    Inventors: Jean Pomot, Jean-Philippe Chalaye
  • Cross-linked starch coated antiperspirant derivative of aluminum, process for its preparation and antiperspirant composition containing same
    Patent number: 4078051
    Abstract: An antiperspirant agent having a delayed antiperspirant activity comprises micro-crystals of an antiperspirant derivative of aluminum coated with starch partially crosslinked by etherification. The antiperspirant agent is present in the composition in amounts of about 2-8 weight percent thereof. The composition can be packaged as an aerosol.
    Type: Grant
    Filed: October 3, 1975
    Date of Patent: March 7, 1978
    Assignee: L'Oreal
    Inventors: Jean Pomot, Jean-Philippe Chalaye