Patents by Inventor Peter R. Hilliard, Jr.

Peter R. Hilliard, Jr. 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: 6387356
    Abstract: Personal care products are disclosed which comprises an alcohol based composition which includes a film forming system comprising cellulose esters, which product (1) is capable of forming a thin film on the skin which film is characterized by selected hardness, and water transport properties and (2) reduces or eliminates wetness such as wetness caused by perspiration. These compositions can be used in cosmetic products, especially antiperspirants, deodorants, and combination antiperspirant/deodorants. The compositions comprise: (a) an alcohol based solvent system; and (b) a cellulose ester component which is soluble in alcohol.
    Type: Grant
    Filed: January 27, 2000
    Date of Patent: May 14, 2002
    Assignee: Colgate-Palmolive Company
    Inventors: Jeffrey Joseph Csernica, Peter R. Hilliard, Jr., Paul Joseph Vincenti
  • Patent number: 5919437
    Abstract: Disclosed is a solid cosmetic composition (e.g., a cream composition) containing an active cosmetic material (e.g., a deodorant active, an antiperspirant active, a sunscreen, an insect repellent and/or an anti-fungal agent) and a silicone gel material. The silicone gel material includes (a) a volatile silicone material and (b) an organopolysiloxane material as a gelling agent, able to form a gel after being mixed with the volatile silicone material. The organopolysiloxane material can be a reaction product of a vinyl-terminated siloxane polymer and a hydride cross-linking agent. The composition can be formed by mixing the active cosmetic material and silicone gel material at ambient temperature. The compositions do not need particulate or clay thickeners or waxy gelling agents.
    Type: Grant
    Filed: May 24, 1996
    Date of Patent: July 6, 1999
    Assignee: Colgate-Palmolive Company
    Inventors: Wilson Lee, Robert J. Bianchini, Peter R. Hilliard, Jr.
  • Patent number: 5730963
    Abstract: Disclosed is a glycol-containing base gel composition having reduced skin irritation potential, in which a cosmetically active agent (e.g., deodorant active agent, sunscreen, antiperspirant active agent, etc.) can be incorporated to provide a cosmetic gel (e.g., soft gel or stick) composition. The gelling agent for the gel composition can be a soap. The base gel composition includes at least one glycol having a structure of the formula H(OC.sub.3 H.sub.6).sub.n OH, where n represents the number of repeating propylene oxide groups and ranges from 1-80, with the provisos that: (1) more than zero, and up to 100% by weight, of the glycol component, has n=3 or 4; (2) less than 20% by weight of the glycol component has n=1; (3) not more than 90% by weight of the glycol component has n=2; and (4) not more than 90% by weight of the glycol component has n greater than or equal to 5.
    Type: Grant
    Filed: August 14, 1996
    Date of Patent: March 24, 1998
    Assignee: Colgate-Palmolive Company
    Inventors: Peter R. Hilliard, Jr., Bhalchandra D. Moghe, Lloyd Ross
  • Patent number: D598758
    Type: Grant
    Filed: June 6, 2008
    Date of Patent: August 25, 2009
    Assignee: Colgate-Palmolive Co.
    Inventors: Peter R. Hilliard, Jr., John H. Swanson, Eric Charles
  • Patent number: D598759
    Type: Grant
    Filed: June 6, 2008
    Date of Patent: August 25, 2009
    Assignee: Colgate-Palmolive Co.
    Inventors: Peter R. Hilliard, Jr., John H. Swanson, Eric Charles
  • Patent number: D598760
    Type: Grant
    Filed: June 6, 2008
    Date of Patent: August 25, 2009
    Assignee: Colgate-Palmolive Co.
    Inventors: Peter R. Hilliard, Jr., John H. Swanson, Eric Charles
  • Patent number: D598762
    Type: Grant
    Filed: June 6, 2008
    Date of Patent: August 25, 2009
    Assignee: Colgate-Palmolive Company
    Inventors: Peter R. Hilliard, Jr., John H. Swanson, Eric Charles
  • Patent number: D598764
    Type: Grant
    Filed: June 6, 2008
    Date of Patent: August 25, 2009
    Assignee: Colgate-Palmolive Co.
    Inventors: Peter R. Hilliard, Jr., John H. Swanson, Eric Charles
  • Patent number: D598765
    Type: Grant
    Filed: June 6, 2008
    Date of Patent: August 25, 2009
    Assignee: Colgate-Palmolive Co.
    Inventors: Peter R. Hilliard, Jr., John H. Swanson, Eric Charles
  • Patent number: D598766
    Type: Grant
    Filed: June 6, 2008
    Date of Patent: August 25, 2009
    Assignee: Colgate-Palmolive Co.
    Inventors: Peter R. Hilliard, Jr., John H. Swanson, Eric Charles
  • Patent number: D598767
    Type: Grant
    Filed: June 6, 2008
    Date of Patent: August 25, 2009
    Assignee: Colgate-Palmolive Co.
    Inventors: Peter R. Hilliard, Jr., John H. Swanson, Eric Charles
  • Patent number: D598768
    Type: Grant
    Filed: June 6, 2008
    Date of Patent: August 25, 2009
    Assignee: Colgate-Palmolive Co.
    Inventors: Peter R. Hilliard, Jr., John H. Swanson, Eric Charles