Patents by Inventor Keith G. Kastendieck

Keith G. Kastendieck 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: 6982049
    Abstract: Fire retardant composition has a mold inhibitor. The composition can embrace a mixture of a substantially neutral ammonium phosphate salt in combination with an active hydrogen-containing nitrogenous organic compound spumific, e.g., urea, and with a hydroxyl-containing carbonific, e.g., a polyol, and further with the mold inhibitor. Such a composition can be made by contacting a phosphoric acid with ammonia to form the ammonium phosphate, contacting the ammonium phosphate with the spumific, the carbonific, and the mold inhibitor, under conditions sufficient to form the composition; and can be used by contacting it with a flammable substrate under conditions sufficient to be flame retardant or mold inhibitory, or both. Another aspect is an article of manufacture comprising, in combination, the fire retardant composition having the mold inhibitor, and the flammable substrate or a residue of the same.
    Type: Grant
    Filed: December 2, 2004
    Date of Patent: January 3, 2006
    Assignee: No-Burn Investments, L.L.C.
    Inventors: Michael John Mabey, Karlan C. Kastendieck, William Kish, Keith G. Kastendieck
  • Patent number: 4942177
    Abstract: A composition and method for preparation of a cleaner and sanitizer for teats of dairy animals. Water insoluble sodium undecylenate is formed in situ in an aqueous blend of food additive, germicidal, cosmetic, and detergent components, resulting in a cleaner and sanitizer for dipping the teats of milk producing animals prior to and subsequent to milking. The composition may also include emollients for skin conditioning.
    Type: Grant
    Filed: November 9, 1988
    Date of Patent: July 17, 1990
    Inventor: Keith G. Kastendieck