Patents by Inventor Stephen T. Connor

Stephen T. Connor 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).

  • Opacified dental cream containing a binary fluorine-providing system
    Patent number: 4356168
    Abstract: An opacified dental cream which effects dental remineralization and reduces caries formation. The opacified dental cream contains a binary fluorine providing system which provides fluorine from sodium monofluorophosphate and from sodium fluoride, a synthetic precipitated silica containing up to about 1% by weight of alumina polishing agent and an opacifying agent.
    Type: Grant
    Filed: May 11, 1981
    Date of Patent: October 26, 1982
    Assignee: Colgate-Palmolive Company
    Inventors: Kenneth Harvey, Stephen T. Connors, Eric Baines
  • Toothpaste compositions
    Patent number: 4307076
    Abstract: A toothpaste composition comprising a vehicle containing about 45-80% by weight of liquid phase, comprising up to about 35% by weight of the toothpaste of sorbitol and at least about 25% by weight of the toothpaste of water and a solid phase including about 3-10% by weight of the toothpaste of gelling agent comprising at least about 3% by weight of the toothpaste of polyvinyl pyrrolidone as an agent to reduce drying and tube plugging.
    Type: Grant
    Filed: December 19, 1980
    Date of Patent: December 22, 1981
    Assignee: Colgate-Palmolive Company
    Inventors: Kenneth Harvey, Stephen T. Connors