Patents by Inventor F. Lee Avera

F. Lee Avera 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).

  • Moisturizing agent
    Patent number: 4865640
    Abstract: A moisturizing substrate for plant and animal tissue utilizing a mixture of cellulosic compound with carboxylic groups substituted on glucose units of cellulosic chain through an ether linkage. The cellulosic compound is admixed with a hydrated metallic salt and aerated water. The substrate may be mixed with soil or used in a layered relationship with a soil.
    Type: Grant
    Filed: December 2, 1988
    Date of Patent: September 12, 1989
    Inventor: F. Lee Avera
  • Peanut flavoring compatible with water based food systems
    Patent number: 4477482
    Abstract: A peanut flavor composition compatible in aqueous food systems comprises about 40 to 50 wt-% of ground peanuts, about 20 to 25 wt-% of water, about 20 to 25% of an edible polyhydroxy compound, about 14 to 20 wt-% sugar, and an effective flavor enhancing amount of salt.
    Type: Grant
    Filed: June 7, 1983
    Date of Patent: October 16, 1984
    Assignee: Jack W. Kuehn, Sr.
    Inventor: F. Lee Avera