Patents by Inventor Dan Posey

Dan Posey 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).

  • Process and composition for preventing the discoloration of radiation sterilized cellulosic material exposed to elevated post-sterilization temperatures
    Patent number: 4624101
    Abstract: Sterilized cellulosic material which resists discoloration when exposed to undue post-sterilization heating (e.g., 100.degree. F. to 150.degree. F.) is provided by stabilizing the water content by weight of the pre-sterilized cellulosic material to not less than 6.5% by weight--preferably, at least about 8% by weight--with the water content being maintained at less than about 12% by weight, preferably less than about 10%, so that the cellulosic material remains dry to the touch.
    Type: Grant
    Filed: May 24, 1984
    Date of Patent: November 25, 1986
    Assignee: American Hospital Supply Corporation
    Inventors: Bruce C. Marchioni, Dan Posey