Patents by Inventor Gary W. Black, Sr.

Gary W. Black, Sr. 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).

  • Methods for extraction of bioactive polyelectrolytes from humified organic materials
    Patent number: 9498491
    Abstract: Improved methods for the separation and isolation of bioactive polyelectrolytes, such as humic acid, fulvic acid, ulmic acid, and humin, from any one or a combination of naturally occurring or synthetically produced humified organic matter (HOM) are described. The methods involve the application of an electromagnetic field to an aqueous slurry of the HOM to thereby separate one or more bioactive polyelectrolyte fractions from the remaining of the HOM. Related systems and isolated bioactive polyelectrolyte fractions are also described.
    Type: Grant
    Filed: August 3, 2012
    Date of Patent: November 22, 2016
    Assignee: BPW Sciences, LP
    Inventor: Gary W. Black, Sr.
  • COMPOSITIONS OF BIOACTIVE POLYELECTROLYTES FROM HUMIFIED ORGANIC MATERIALS AND USES THEREOF
    Publication number: 20150216839
    Abstract: Topical compositions containing an isolated BP fraction and an active agent, and uses of the composition to improve a skin condition are described.
    Type: Application
    Filed: September 19, 2013
    Publication date: August 6, 2015
    Applicant: BPW Sciences, LP
    Inventor: Gary W. Black, SR.
  • Apparatus for heating and dispensing food
    Patent number: 5522310
    Abstract: A completely automatic, fully self-contained vending machine of standard size which may be operated so that a packaged (boxed) dough-based food product such as a pizza can be withdrawn from a freezer for storing the food product, and delivered to a microwave oven for heating to an appropriate temperature, for delivery (of the heated and cooked food product) to the consumer within a relative short, commercially-desirable time period on the order of one minute or less.
    Type: Grant
    Filed: January 18, 1995
    Date of Patent: June 4, 1996
    Inventors: Gary W. Black, Sr., David Garvey
  • Box
    Patent number: D330854
    Type: Grant
    Filed: October 11, 1990
    Date of Patent: November 10, 1992
    Inventor: Gary W. Black, Sr.