Patents by Inventor Charles Raymond Tremblay

Charles Raymond Tremblay 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).

  • Patent number: 6110449
    Abstract: Disclosed are anhydrous antiperspirant cream compositions that have improved fragrance longevity. These compositions have a penetration force value of from about 75 gram.multidot.force to about 500 gram.multidot.force and comprise (a) antiperspirant active, and (b) a perfume/cyclodextrin inclusion complex. Also disclosed are packaged anhydrous antiperspirant cream compositions which comprise (a) antiperspirant active; (b) a perfume/cyclodextrin inclusion complex; and (c) a dispensing package containing the composition, wherein the dispensing package comprises (i) a container body having an interior chamber and a dispensing end, and (ii) a perforated dome attached to the dispensing end of the container body and having a plurality of openings extending through the thickness of the perforated dome and covering from about 15% to about 80% of the total surface area of the perforated dome.
    Type: Grant
    Filed: June 14, 1999
    Date of Patent: August 29, 2000
    Assignee: The Procter & Gamble Company
    Inventors: Dennis Ray Bacon, Judith Ann Hollingshead, George Peter Rizzi, Charles Raymond Tremblay, Timothy James Welch
  • Patent number: 5919440
    Abstract: Disclosed are personal care compositions comprising (a) from about 0.1% to about 99.85% by weight of a malodor-producing liquid carrier, malodor-producing polymer, or combination thereof, and (b) from about 0.005% to about 2.5% by weight of an odor masking base. The base comprises from about 15% to about 75% by weight of the base of an ionone perfume having a boiling point of more than about 250.degree. C., from about 5% to about 65% by weight of the base of a musk having a boiling point of more than about 250.degree. C., and from about 20% to about 80% by weight of the base of a highly volatile perfume having a boiling point of less than about 250.degree. C. The odor masking base of the composition helps to mask the malodor of the malodor-producing polymer and/or malodor-producing liquid carrier.
    Type: Grant
    Filed: May 5, 1997
    Date of Patent: July 6, 1999
    Assignee: Procter & Gamble Company
    Inventors: Carl-Eric Kaiser, Charles Raymond Tremblay
  • Patent number: 5874073
    Abstract: Disclosed are styling shampoo compositions comprising (a) from about 5% to about 50% by weight of a surfactant component having an anionic moiety at the pH of the composition; (b) from about 0.025% to about 3% by weight of a cationic deposition polymer; (c) from about 0.1% to about 10% by weight of a malodor-producing hair styling polymer; (d) from about 0.0075% to about 2.5% by weight of an odor masking base; and (e) from about 25% to about 94.5% by weight water. The odor masking base comprises (by weight of the base) from about 15% to about 75% by weight of an ionone perfume having a boiling point of more than about 250.degree. C., from about 5% to about 65% by weight of a musk having a boiling point of more than about 250.degree. C., and from about 20% to about 80% by weight of a highly volatile perfume having a boiling point of less than about 250.degree. C.
    Type: Grant
    Filed: May 5, 1997
    Date of Patent: February 23, 1999
    Assignee: Procter & Gamble
    Inventors: Carl-Eric Kaiser, Charles Raymond Tremblay