Patents by Inventor Jit F. Ang

Jit F. Ang 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: 6576617
    Abstract: A composition comprising a perishable material susceptible to spoilage from mold, fungus, or yeast growth and a natamycin material dispersed in or on the perishable material to provide the material protection from yeast, fungus, and mold growth.
    Type: Grant
    Filed: May 11, 2001
    Date of Patent: June 10, 2003
    Assignee: International Fiber Corporation
    Inventor: Jit F. Ang
  • Publication number: 20030087003
    Abstract: A composition comprising a perishable material susceptible to spoilage from mold, fungus, or yeast growth and a natamycin material dispersed in or on the perishable material to provide the material protection from yeast, fungus, and mold growth.
    Type: Application
    Filed: May 11, 2001
    Publication date: May 8, 2003
    Inventor: Jit F. Ang
  • Patent number: 6291436
    Abstract: A direct action anti-mycotic composition is provided which is a natamycin material having an average particle diameter of 10 microns or less and/or an average surface area to weight ratio of at least 2 m2/g. The natamycin material may be utilized in a form fit for human consumption on or in perishable material susceptible to spoilage by mold, yeast, or flingal growth. The natamycin material provides effective protection to a perishable material from mold, yeast, or fungal growth at concentrations of from 1 ppm to 5 ppm and higher. Methods are also provided for formulating and utilizing the natamycin material.
    Type: Grant
    Filed: July 16, 1999
    Date of Patent: September 18, 2001
    Assignee: International Fiber Corporation
    Inventor: Jit F. Ang
  • Patent number: 6126974
    Abstract: The present invention relates to a food ingredient composition having anti-mycotic and anti-caking functionality, and a process for producing the same. The food ingredient composition contains a particulate anti-caking material at least partially encapsulated with an encapsulating agent, and a direct action anti-mycotic material coated on particles of the encapsulated anti-caking material. The present invention is also directed to food material compositions including the food ingredient composition.
    Type: Grant
    Filed: March 13, 1998
    Date of Patent: October 3, 2000
    Assignee: Protein X Technologies Int'l Inc.
    Inventor: Jit F. Ang
  • Patent number: 5646045
    Abstract: A method of determining the quantity of particulate cellulose in a food matrix such as grated or shredded cheese by applying to the food matrix a stain having the capacity to visually selectively stain cellulose as differentiated from the food matrix, and comparing the degree of resulting coloration thereof against a standard using a series of food matrix portions having differing known quantities of stained particulate cellulose therein.
    Type: Grant
    Filed: May 17, 1995
    Date of Patent: July 8, 1997
    Assignee: Protein Technologies International
    Inventor: Jit F. Ang
  • Patent number: 5019406
    Abstract: A substantially farinaceous, fiber-containing batter to produce a battered and fried food having reduced lipid retention and increased moisture content after frying. The preferred fibrous additive for this purpose is powdered cellulose; however, various dietary fibers such as oat fiber, soy fiber, pea fiber, or sugar beet fiber, to name only a few, may be used to achieve the same purpose. More specifically, the fibrous additive is preferably present in the batter in an amount of about 0.3-3.0% by weight of the batter having an average fiber length of from about 50-500 microns. The addition of fiber to a batter used for frying will allow food producers to provide a healthier fried food item which will be more appealing to a health conscious consumer. Moreover, the fiber additive can also enhance the appearance of the fried food by providing a golden yellow color after frying, rather than a non-uniform brown color containing brown and black batter particles.
    Type: Grant
    Filed: July 13, 1989
    Date of Patent: May 28, 1991
    Assignee: James River Corporation of Virginia
    Inventors: Jit F. Ang, William B. Miller, Irene M. Blais
  • Patent number: 4857352
    Abstract: A low calorie ice pop formulation containing powdered cellulose having an average particle size of less than about 20 microns.
    Type: Grant
    Filed: June 16, 1987
    Date of Patent: August 15, 1989
    Assignee: James River Corporation
    Inventors: William B. Miller, Jit F. Ang