Patents by Inventor Warren L. Zehner

Warren L. Zehner 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: 7560443
    Abstract: Mixtures of fructose and lactose are useful for reducing caloric intake and glycemic index for individuals who are overweight, glucose-impaired, diabetic, or who just consume too large a fraction of their calories from “added sugars”. The fructose/lactose sweetener is included in the daily diet as a one-for-one replacement for “added sugars” in various edible formulations without sacrificing quality of taste. Sucrose can be used as a replacement for all or part of the fructose in the claimed sweetener to increase sweetness or improve certain functional properties without substantially changing caloric value. The claimed mixtures of fully-caloric sugars work synergistically to reduce available calories and blood sugar concentration. Specifically, fructose interferes strongly with normal small-intestinal absorption of lactose and interferes moderately with sucrose absorption, while lactose interferes with normal small-intestinal absorption of both sucrose and starch.
    Type: Grant
    Filed: June 12, 2003
    Date of Patent: July 14, 2009
    Assignee: Vivalac, Inc. A Maryland Corp.
    Inventors: Lee R Zehner, Warren L. Zehner
  • Patent number: 6777397
    Abstract: Mixtures of fructose and lactose are useful for reducing caloric intake and glycemic index for individuals who are overweight, glucose-impaired, diabetic, or who just consume too large a fraction of their calories from “added sugars”. The fructose/lactose sweetener is included in the daily diet as a one-for-one replacement for “added sugars” in various edible formulations without sacrificing quality of taste. Sucrose can be used as a replacement for all or part of the fructose in the claimed sweetener to increase sweetness or improve certain functional properties without substantially changing caloric value. The claimed mixtures of fully-caloric sugars work synergistically to reduce available calories and blood sugar concentration. Specifically, fructose interferes strongly with normal small-intestinal absorption of lactose and interferes moderately with sucrose absorption, while lactose interferes with normal small-intestinal absorption of both sucrose and starch.
    Type: Grant
    Filed: September 3, 2002
    Date of Patent: August 17, 2004
    Assignee: Vivalac, Inc.
    Inventors: Lee R Zehner, Warren L. Zehner
  • Publication number: 20040147457
    Abstract: Mixtures of fructose and lactose are useful for reducing caloric intake and glycemic index for individuals who are overweight, glucose-impaired, diabetic, or who just consume too large a fraction of their calories from “added sugars”. The fructose/lactose sweetener is included in the daily diet as a one-for-one replacement for “added sugars” in various edible formulations without sacrificing quality of taste. Sucrose can be used as a replacement for all or part of the fructose in the claimed sweetener to increase sweetness or improve certain functional properties without substantially changing caloric value. The claimed mixtures of fully-caloric sugars work synergistically to reduce available calories and blood sugar concentration. Specifically, fructose interferes strongly with normal small-intestinal absorption of lactose and interferes moderately with sucrose absorption, while lactose interferes with normal small-intestinal absorption of both sucrose and starch.
    Type: Application
    Filed: June 12, 2003
    Publication date: July 29, 2004
    Inventors: Lee R. Zehner, Warren L. Zehner
  • Publication number: 20030082286
    Abstract: Mixtures of fructose and lactose are useful for reducing caloric intake and glycemic index for individuals who are overweight, glucose-impaired, diabetic, or who just consume too large a fraction of their calories from “added sugars”. The fructose/lactose sweetener is included in the daily diet as a one-for-one replacement for “added sugars” in various edible formulations without sacrificing quality of taste. Sucrose can be used as a replacement for all or part of the fructose in the claimed sweetener to increase sweetness or improve certain functional properties without substantially changing caloric value. The claimed mixtures of fully-caloric sugars work synergistically to reduce available calories and blood sugar concentration. Specifically, fructose interferes strongly with normal small-intestinal absorption of lactose and interferes moderately with sucrose absorption, while lactose interferes with normal small-intestinal absorption of both sucrose and starch.
    Type: Application
    Filed: September 3, 2002
    Publication date: May 1, 2003
    Inventors: Lee R. Zehner, Warren L. Zehner
  • Publication number: 20030031772
    Abstract: Mixtures of fructose and lactose are useful for reducing caloric intake and glycemic index for individuals who are overweight, glucose-impaired, diabetic, or who just consume too large a fraction of their calories from “added sugars”. The fructose/lactose sweetener is included in the daily diet as a one-for-one replacement for “added sugars” in various edible formulations without sacrificing quality of taste. Sucrose can be used as a replacement for all or part of the fructose in the claimed sweetener to increase sweetness or improve certain functional properties without substantially changing caloric value. The claimed mixtures of fully-caloric sugars work synergistically to reduce available calories and blood sugar concentration. Specifically, fructose interferes strongly with normal small-intestinal absorption of lactose and interferes moderately with sucrose absorption, while lactose interferes with normal small-intestinal absorption of both sucrose and starch.
    Type: Application
    Filed: May 10, 2001
    Publication date: February 13, 2003
    Inventors: Lee R. Zehner, Warren L. Zehner