Patents by Inventor William J. Burlant

William J. Burlant 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).

  • Films and extrusions of cured crosslinked vinyl lactam polymer and method of preparation
    Patent number: 5393825
    Abstract: This invention relates to a continuous film, coating, membrane or extruded filament of a crosslinked vinyl lactam polymer having excellent substrate adhesion, a glass transition temperature (Tg) above 150.degree. C. and water repellent properties. The invention also relates to the method of preparing and using filaments, coatings and membranes of said crosslinked polymeric product.
    Type: Grant
    Filed: May 13, 1994
    Date of Patent: February 28, 1995
    Assignee: ISP Investments Inc.
    Inventors: Susan Y. Tseng, Philip F. Wolf, William J. Burlant
  • Films and extrusions of cured crosslinked vinyl lactam polymer and method of preparation
    Patent number: 5354823
    Abstract: This invention relates to a continuous film, coating, membrane or extruded filament of a crosslinked vinyl lactam polymer having excellent substrate adhesion, a glass transition temperature (Tg) above 150.degree. C. and water repellent properties. The invention also relates to the method of preparing and using filaments, coatings and membranes of said crosslinked polymeric product.
    Type: Grant
    Filed: August 9, 1993
    Date of Patent: October 11, 1994
    Assignee: ISP Investments Inc.
    Inventors: Susan Y. Tseng, Philip F. Wolf, William J. Burlant
  • Conditioning hair care compositions
    Patent number: 5252325
    Abstract: What is provided herein are conditioning hair care compositions comprising (a) a stabilized silicone product obtained by in situ polymerization of a water-soluble vinyl monomer, preferably vinylpyrrolidone, in the presence of discrete microdroplets of a silicone oil in water, (b) an emulsifiers, (c) a thickener, optionally, (d) a cationic surfactant, and the balance being (e) water.
    Type: Grant
    Filed: March 25, 1992
    Date of Patent: October 12, 1993
    Assignee: ISP Investments Inc.
    Inventors: Carmen D. Bires, Stephen L. Kopolow, William J. Burlant, Michael W. Helioff, Robert B. Login, Mohammed Tazi
  • Conditioning shampoo hair care compositions
    Patent number: 5252324
    Abstract: What is provided herein are conditioning shampoo hair care compositions comprising (a) a stabilized silicone product obtained by in situ polymerization of a water-soluble vinyl monomer, preferably vinylpyrrolidone, in the presence of discrete microdroplets of a silicone oil in water, (b) a surfactant, (c) a foam stabilizer, and the balance being (d) water.
    Type: Grant
    Filed: February 18, 1992
    Date of Patent: October 12, 1993
    Assignee: ISP Investments Inc.
    Inventors: Carmen D. Bires, Stephen L. Kopolow, William J. Burlant, Michael W. Helioff, Robert B. Login, Mohammed Tazi
  • Hair and skin care compositions containing discrete microdroplets of an oil in water stabilized by in situ copolymerization of a water-soluble vinyl monomer and a water-soluble acryl comonomer
    Patent number: 5169622
    Abstract: What is provided herein are hair and skin care compositions containing discrete microdroplets of an oil in water stabilized by in situ polymerization of a water-soluble vinyl monomer and a water-soluble acryl comonomer. The stabilized microdroplets are prepared by dispersing the oil in water, adding the water-soluble vinyl monomer, preferably vinylpyrrolidone, with the comonomer, and copolymerizing the monomer and comonomer in situ such that the oil is stabilized in the resulting copolymer solution as discrete microdroplets.
    Type: Grant
    Filed: January 8, 1991
    Date of Patent: December 8, 1992
    Assignee: ISP Investments Inc.
    Inventors: Stephen L. Kopolow, William J. Burlant, Michael W. Helioff, Carmen D. Bires, Robert B. Login, Mohammed Tazi
  • Conditioning hair care compositions
    Patent number: 5169623
    Abstract: What is provided herein are conditioning hair care compositions comprising (a) a stabilized silicone product obtained by in situ polymerization of a water-soluble vinyl monomer, preferably vinylpyrrolidone, in the presence of discrete microdroplets of a silicone oil in water, (b) a surfactant, and the balance being (c) water.
    Type: Grant
    Filed: January 8, 1991
    Date of Patent: December 8, 1992
    Assignee: ISP Investments Inc.
    Inventors: Stephen L. Kopolow, William J. Burlant, Michael W. Helioff, Carmen D. Bires, Robert B. Login, Mohammed Tazi
  • Skin care compositions containing discrete microdroplets of an oil in water stabilized by in situ polymerization of water-soluble vinyl monomer
    Patent number: 5130121
    Abstract: What is provided herein are skin care compositions containing discrete microdroplets of an oil in water stabilized by in situ polymerization of a water-soluble vinyl monomer. The discrete microdroplets are prepared by dispersing the oil, preferably a silicone, in water, adding the water-soluble vinyl monomer, preferably vinylpyrrolidone, and polymerizing the monomer in situ such that the oil is stabilized in the resulting polymer solution as discrete microdroplets.
    Type: Grant
    Filed: January 8, 1991
    Date of Patent: July 14, 1992
    Assignee: ISP Investments Inc.
    Inventors: Stephen L. Kopolow, William J. Burlant, Michael W. Helioff, Carmen D. Bires, Robert B. Login, Mohammed Tazi
  • Preparation of discrete microdroplets of a high viscosity oil in water
    Patent number: 5084208
    Abstract: What is provided herein is a method for preparing discrete microdroplets of a high viscosity oil in water stabilized by in situ polymerization of a water-soluble vinyl monomer. The method comprises dispersing the oil in water containing a surfactant, adding the water-soluble vinyl monomer, preferably vinylpyrrolidone, optionally with a comonomer, and polymerizing the monomer or comonomers in situ such that the oil is stabilized in the resulting polymer solution as discete microdroplets.
    Type: Grant
    Filed: January 7, 1991
    Date of Patent: January 28, 1992
    Assignee: ISP Investments Inc.
    Inventors: Max Negrin, Gary Dandreaux, Stephen L. Kopolow, William J. Burlant
  • Preparation of discrete microdroplets of an oil in water
    Patent number: 5073296
    Abstract: What is provided herein is a method for preparing discrete microdroplets of an oil in water stabilized by in situ polymerization of a water-soluble vinyl monomer. The method comprises dispersing the oil in water, adding the water-soluble vinyl monomer, preferably vinylpyrrolidone, optionally with a comonomer, and polymerizing the monomer or comonomers in situ such that the oil is stabilized in the resulting polymer solution as discrete microdroplets.
    Type: Grant
    Filed: October 29, 1990
    Date of Patent: December 17, 1991
    Assignee: ISP Investments Inc.
    Inventors: Stephen L. Kopolow, William J. Burlant
  • Non-aerosol shaving gel
    Patent number: 5034220
    Abstract: A non-aerosol shaving gel of the invention consists essentially of a major amount of a resin gel-former which is a crosslinked, neutralized copolymer of maleic anhydride and a C.sub.1 -C.sub.5 alkyl vinyl ether, a water-soluble soap and water.
    Type: Grant
    Filed: June 20, 1990
    Date of Patent: July 23, 1991
    Assignee: GAF Chemicals Corporation
    Inventors: Michael W. Helioff, Mohammed Tazi, Robert B. Login, John F. Tancredi, Stephen L. Kopolow, William J. Burlant