Patents by Inventor Pie-yi Wang

Pie-yi Wang 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: 8859010
    Abstract: The invention relates to producing dried eggshell powder in conditions of high temperatures, preferably in first, second and third heating stages to isolate specific components of the eggshell. These components have nutritional and anti-microbial activity.
    Type: Grant
    Filed: May 28, 2004
    Date of Patent: October 14, 2014
    Assignee: Biosynergy, Inc.
    Inventors: Fred K. Suzuki, Pie-Yi Wang, J. B. Weatherspoon, Laurence C. Mead
  • Publication number: 20060062857
    Abstract: The invention relates to producing dried eggshell powder in conditions of high temperatures, preferably in first, second and third heating stages to isolate specific components of the eggshell. These components have nutritional and anti-microbial activity.
    Type: Application
    Filed: May 28, 2004
    Publication date: March 23, 2006
    Inventors: Fred Suzuki, Pie-Yi Wang, J Weatherspoon, Laurence Mead
  • Publication number: 20050181105
    Abstract: Tubular fibers are produced from legume hulls such as soybean hulls and combined with food products and/or spices to enhance the flavor and aroma of the food products. The tubular fibers further can be combined with pharmaceuticals and neutraceuticals to establish desired time-release profiles for the pharmaceuticals and neutraceuticals when consumed. The fibers are produced utilizing a method and apparatus that increases the fiber yield and minimizes waste material that needs to be processed prior to be disposed.
    Type: Application
    Filed: November 12, 2004
    Publication date: August 18, 2005
    Inventors: Dwight Triplett, J.B. Weatherspoon, Pie-yi Wang
  • Patent number: 6419968
    Abstract: A method for making sausages comprises coextruding sausage paste and collagen to form a continuous sausage body having an outer tube comprising collagen in surrounding relation to the sausage paste. The continuous sausage body is separated into individual sausage links, each having an exterior surface. The sausage links are transported to an enclosure. The sausage links are loaded into baskets mounted on an endless serpentine belt contained at least in part within the enclosure. The belt is caused to circulate along a serpentine path so that the sausage links are carried boustrophedomically by the baskets through the enclosure, and the baskets are caused to successively change their orientations rotationally as the belt circulates within the enclosure so that different parts of the exterior surface of each sausage link come successively into contact with a concave interior surface of the basket in which that sausage link is carried.
    Type: Grant
    Filed: August 16, 2001
    Date of Patent: July 16, 2002
    Assignee: Swift-Eckrich, Inc.
    Inventors: Pie-yi Wang, James Costelloe, Gary L. Moore, Christopher P. Salm
  • Patent number: 6054154
    Abstract: Disclosed is a method for applying a powder blend to a whole meat muscle product and the product so produced. A cooked, whole meat muscle product is placed on an electrically grounded support in a coating chamber to expose a surface of the whole meat muscle product to be coated. A powder blend containing a food grade powder, that is at least partially cold water soluble, and a powdered moisture absorbent agent is then introduced into the coating chamber and an electrostatic charge applied to the powder blend to cause the powder blend to be attracted to and form a coating on the exposed surface to the whole meat muscle product.
    Type: Grant
    Filed: September 23, 1997
    Date of Patent: April 25, 2000
    Assignee: Swift-Eckrich, Inc.
    Inventor: Pie-Yi Wang