Patents by Inventor Donathan G. Beasley

Donathan G. Beasley 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).

  • Photoprotective compositions comprising synergistic combination of sunscreen active compounds
    Publication number: 20080081024
    Abstract: Compositions for topical application to skin and/or hair, comprising photoprotecting synergistically effective amounts of sunscreen active agents octinoxate, octocrylene, and amiloxate; methods of protecting skin and/or hair against deleterious effects of sunlight/UV radiation by topical application of compositions.
    Type: Application
    Filed: October 2, 2006
    Publication date: April 3, 2008
    Inventors: Donathan G. Beasley, Thomas A. Meyer
  • Stabilized photoprotective composition
    Patent number: 7244416
    Abstract: Sunscreen compositions contain the active ingredients avobenzone, zinc oxide and phenylbenzimidazole sulfonic acid. The phenylbenzimidazole sulfonic acid protects avobenzone against photodegradation.
    Type: Grant
    Filed: August 21, 2003
    Date of Patent: July 17, 2007
    Assignee: Schering-Plough Healthcare Products, Inc.
    Inventors: Thomas A. Meyer, Donathan G. Beasley
  • Sunscreen formulations containing waterborne polyurethane polymers
    Patent number: 7097828
    Abstract: A formulation for topical application, the formulation comprising a waterborne polyurethane polymer; a thickening agent; a humectant, at least one sunscreen active agent, and an emulsifying agent.
    Type: Grant
    Filed: June 28, 2002
    Date of Patent: August 29, 2006
    Assignee: Schering-Plough HealthCare Products, Inc.
    Inventors: Thomas A. Meyer, Donathan G. Beasley
  • Stabilized photoprotective composition
    Publication number: 20040081629
    Abstract: Sunscreen compositions contain the active ingredients avobenzone, zinc oxide and phenylbenzimidazole sulfonic acid. The phenylbenzimidazole sulfonic acid protects avobenzone against photodegradation.
    Type: Application
    Filed: August 21, 2003
    Publication date: April 29, 2004
    Applicant: Schering Plough Healthcare Products, Inc.
    Inventors: Thomas A. Meyer, Donathan G. Beasley
  • Sunscreen formulations containing waterborne polyurethane polymers
    Publication number: 20030044364
    Abstract: A formulation for topical application, the formulation comprising a waterborne polyurethane polymer; a thickening agent; a humectant, at least one sunscreen active agent, and an emulsifying agent.
    Type: Application
    Filed: June 28, 2002
    Publication date: March 6, 2003
    Applicant: SCHERING-PLOUGH HEALTHCARE PRODUCTS, INC.
    Inventors: Thomas A. Meyer, Donathan G. Beasley
  • Sunscreen having disappearing color
    Patent number: 6099825
    Abstract: A colored sunscreen emulsion which enables the user to more effectively protect against skin damage, by facilitating more complete and uniform coverage of the sunscreen on the skin, comprises:a) at least one particulate ultramarine pigment that imparts a color other than white to the sunscreen emulsion, in amounts such that when the sunscreen emulsion is rubbed into the skin, the color substantially disappears;b) at least one sunscreen active agent in an amount effective to protect skin against the actinic radiation of the sun;c) at least one emulsifier;d) sufficient water to form the colored emulsion; ande) optionally, one or more ingredients from one or more of the following classes: emollients, humectants, dry-feel agents, waterproofing agents, insect repellents, preservatives, antioxidants, chelating agents and fragrances.
    Type: Grant
    Filed: May 26, 1999
    Date of Patent: August 8, 2000
    Assignee: Schering-Plough HealthCare Products, Inc.
    Inventors: James E. McShane, Donathan G. Beasley, Brad Elliott, Thomas A. Meyer