Patents by Inventor Wen-Sherng Chen

Wen-Sherng Chen 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).

  • Publication number: 20110244083
    Abstract: The present invention generally relates to low calorie bulking agents (e.g., cellulose, starch, bran, glucans, hydrocolloids, and the like) coated with a lipid compound to form a base or inner layer and thereafter encapsulating the fiber/lipid complex within a protein compound as an outer layer. In effect, the present invention provides a delivery system for edible fibers wherein the moisture absorption by the edible fibers can be controlled. Using the encapsulated fiber of this invention, the absorption of water by the edible fiber (and thus the swelling of the edible fiber) can be effectively delayed until the encapsulated fiber reaches the stomach and normal digestive processes begin.
    Type: Application
    Filed: June 15, 2011
    Publication date: October 6, 2011
    Inventors: Wen-Sherng Chen, John Westcott Finley, Bruce Campbell, Ariel Cudia
  • Patent number: 7989015
    Abstract: Methods are provided to prepare heat stable soy milk concentrates above 3.2× based on the level of protein that are thermally stable upon achieving an Fo of at least 5. One method removes soluble carbohydrates prior to concentration. Another method removes both soluble and insoluble carbohydrates prior to concentration. Yet other methods prepare soy milk concentrates using partially hydrolyzed soy protein isolate.
    Type: Grant
    Filed: January 11, 2007
    Date of Patent: August 2, 2011
    Assignee: Kraft Foods Global Brands LLC
    Inventors: Ahmad Akashe, Wen-Sherng Chen, Danielle Elizabeth Perkins, Mark Richard Thomas Norton
  • Patent number: 7981453
    Abstract: The present invention generally relates to low calorie bulking agents (e.g., cellulose, starch, bran, glucans, hydrocolloids, and the like) coated with a lipid compound to form a base or inner layer and thereafter encapsulating the fiber/lipid complex within a protein compound as an outer layer. In effect, the present invention provides a delivery system for edible fibers wherein the moisture absorption by the edible fibers can be controlled. Using the encapsulated fiber of this invention, the absorption of water by the edible fiber (and thus the swelling of the edible fiber) can be effectively delayed until the encapsulated fiber reaches the stomach and normal digestive processes begin.
    Type: Grant
    Filed: December 29, 2004
    Date of Patent: July 19, 2011
    Assignee: Kraft Foods Global Brands LLC
    Inventors: Wen-Sherng Chen, John Westcott Finley, Bruce Campbell, Ariel Cudia
  • Patent number: 7771762
    Abstract: This invention relates generally to the processing of soy-derived materials for use in various products. More particularly, the invention relates to a process producing highly functional soy protein using ultrafiltration followed by an enzymatic treatment.
    Type: Grant
    Filed: August 14, 2008
    Date of Patent: August 10, 2010
    Assignee: Kraft Foods Global Brands LLC
    Inventors: Song Gao, John Westcott Finley, Vijay Kumar Arora, Wen-Sherng Chen, Douglas A. Smyth, Ahmad Akashe, Ronald Louis Meibach, Ariel S. Cudia
  • Publication number: 20080299607
    Abstract: This invention relates generally to the processing of soy-derived materials for use in various products. More particularly, the invention relates to a process producing highly functional soy protein using ultrafiltration followed by an enzymatic treatment.
    Type: Application
    Filed: August 14, 2008
    Publication date: December 4, 2008
    Applicant: Kraft Foods Global Brands LLC
    Inventors: Song Gao, John Westcott Finley, Vijay Kumar Arora, Wen-Sherng Chen, Douglas A. Smyth, Ahmad Akashe, Ronald Louis Meibach, Ariel S. Cudia
  • Publication number: 20080171125
    Abstract: Methods are provided to prepare heat stable soy milk concentrates above 3.2× based on the level of protein that are thermally stable upon achieving an Fo of at least 5. One method removes soluble carbohydrates prior to concentration. Another method removes both soluble and insoluble carbohydrates prior to concentration. Yet other methods prepare soy milk concentrates using partially hydrolyzed soy protein isolate.
    Type: Application
    Filed: January 11, 2007
    Publication date: July 17, 2008
    Inventors: Ahmad Akashe, Wen-Sherng Chen, Danielle Elizabeth Perkins, Mark Richard Thomas Norton
  • Publication number: 20060198938
    Abstract: A method for preparing processed cheese containing significant levels of soy protein which possesses melt, firmness, and flavor characteristics similar to regular processed cheese is provided. The method provides a mixture including a dry particulate soy protein ingredient containing soy protein having a molecular weight of about 4,000 to about 40,000 Daltons in combination with dairy fat and dairy protein without pre-emulsification of the soy material, and the mixture is cooked and a soy cheese product thereof is then packaged. This method provides a processed cheese product having the requisite textural and flavor properties, while avoiding competitive adsorption problems between dairy and soy protein ingredients and opportunities for microbial growth which can occur with aqueous emulsified soy compositions.
    Type: Application
    Filed: March 2, 2005
    Publication date: September 7, 2006
    Inventors: Wen-Sherng Chen, Ahmad Akashe, Song Gao, Ariel Cudia, Sheryl Cole
  • Publication number: 20060141101
    Abstract: The present invention generally relates to low calorie bulking agents (e.g., cellulose, starch, bran, glucans, hydrocolloids, and the like) coated with a lipid compound to form a base or inner layer and thereafter encapsulating the fiber/lipid complex within a protein compound as an outer layer. In effect, the present invention provides a delivery system for edible fibers wherein the moisture absorption by the edible fibers can be controlled. Using the encapsulated fiber of this invention, the absorption of water by the edible fiber (and thus the swelling of the edible fiber) can be effectively delayed until the encapsulated fiber reaches the stomach and normal digestive processes begin.
    Type: Application
    Filed: December 29, 2004
    Publication date: June 29, 2006
    Inventors: Wen-Sherng Chen, John Finley, Bruce Campbell, Ariel Cudia
  • Patent number: 6984409
    Abstract: This invention relates to use of soy protein to replace sodium caseinate or other dairy proteins in imitation dairy compositions. The invention relates to the imitation dairy compositions and methods of making such compositions. The stable, healthful and cost-effective composition is most desirably obtained when soy flour is treated prior to making the composition, either by heat treatment or protease treatment. This invention is especially directed to preparation of dips wherein a substantial amount, and preferably essentially all, dairy protein is replaced with soy protein.
    Type: Grant
    Filed: April 6, 2004
    Date of Patent: January 10, 2006
    Assignee: Kraft Foods Holdings, Inc.
    Inventors: Song Gao, Wen-Sherng Chen, Veronic M. Harrison
  • Publication number: 20050255211
    Abstract: A soy protein-containing dry cheese sauce mix containing significant levels of soy protein is provided. The dry cheese sauce mix is prepared by mixing soy flour with dried cheese and cheese flavoring. When used, the dry sauce mix is hydrated to form a cheese sauce suitable for use with starch-based products (e.g., pasta, rice, and the like). The soy protein-containing dry sauce mix of this invention generally contains about 10 to about 75 percent soy flour, about 25 to about 90 percent cheese powder, and about 1 to about 5 percent cheese flavoring. Preferably, the soy protein-containing dry sauce mix contains about 25 to about 50 percent soy flour, about 25 to about 50 percent cheese powder, and about 1 to about 5 percent cheese flavoring. The present invention allows the use of significant levels of soy protein to be included in a sauce for a starch-based product (e.g.
    Type: Application
    Filed: July 19, 2005
    Publication date: November 17, 2005
    Inventors: Donald Carpenter, Wen-Sherng Chen, Alex Gonsalves, Gerard Hasenhuettl, Richard Silver
  • Publication number: 20050095344
    Abstract: Highly functional soy protein materials are provided which are prepared using a process wherein a soy protein material is hydrated in an aqueous solution at a solids level of about 5 to about 20 percent, sufficient edible base is then added to adjust the pH of the aqueous soy composition to about 9 to about 11, and the pH-adjusted composition is then mixed at a temperature of about 40 to about 80° C. for about 0.5 to about 4 hours to obtain the highly functional soy protein material. These highly functional soy protein materials have significantly improved solubilities, water binding capacities, and emulsification properties.
    Type: Application
    Filed: October 29, 2003
    Publication date: May 5, 2005
    Inventors: Ahmad Akashe, Asma Ahad, Wen-Sherng Chen
  • Publication number: 20050079259
    Abstract: This invention relates generally to the processing of soy-derived materials for use in various products. More particularly, the invention relates to a process producing highly functional soy protein using ultrafiltration followed by an enzymatic treatment.
    Type: Application
    Filed: June 25, 2004
    Publication date: April 14, 2005
    Inventors: Song Gao, John Finley, Vijay Arora, Wen-Sherng Chen, Douglas Smyth, Ahmad Akashe, Ronald Meibach, Ariel Cudia
  • Publication number: 20050053705
    Abstract: The present invention utilizes a novel enzyme cocktail comprising a fungal protease enzyme or a mixture of fungal protease enzymes having both endo and exo-peptidase activities to hydrolyze soy proteins while substantially avoiding free amino acids and low-molecular weight peptides which impart a bitter or undesirable flavor to the hydrolysate. The hydrolysate, and more preferably the soluble soy protein contained therein, is used in a food product such as, for example, high protein content beverages, sports beverages, balanced nutritional beverages, fruit juice mixes, health/nutrition bars, salad dressings, meat products, snacks, desserts, confectionaries, nutritional supplements, and the like. The soy protein hydrolysate, and more preferably the soluble soy protein contained therein, according to the present invention is particularly useful when the required dose is as high as about 2.5 to about 6.5 grams of soy protein per normal serving of a food product.
    Type: Application
    Filed: September 4, 2003
    Publication date: March 10, 2005
    Inventors: Song Gao, Douglas Smyth, Wen-Sherng Chen
  • Patent number: 6849282
    Abstract: Starch-based salad dressing compositions that utilize soy protein as an emulsifier and the making of such compositions. Soy protein replaces a substantial amount of or all of the egg yolk or whole egg as an emulsifier in the starch-based salad dressing. The soy protein may be untreated, heat or enzyme treated, or may be treated according to other optional treatments. The soy protein is blended with the egg yolk or whole egg (if included), salt, spices, sugar, high fructose corn syrup, and soybean oil to make a premix. A starch base is made separately from water, starch, sugar, and acid. The premix and starch base are then mixed and homogenized to form the starch-based salad dressing composition.
    Type: Grant
    Filed: February 5, 2003
    Date of Patent: February 1, 2005
    Assignee: Kraft Foods Holdings, Inc.
    Inventors: Song Gao, Wen-Sherng Chen, Adedayo Olad Doherty, Reynell Grant, Pernell Showers
  • Publication number: 20040191363
    Abstract: This invention relates to use of soy protein to replace sodium caseinate or other dairy proteins in imitation dairy compositions. The invention relates to the imitation dairy compositions and methods of making such compositions. The stable, healthful and cost-effective composition is most desirably obtained when soy flour is treated prior to making the composition, either by heat treatment or protease treatment. This invention is especially directed to preparation of dips wherein a substantial amount, and preferably essentially all, dairy protein is replaced with soy protein.
    Type: Application
    Filed: April 6, 2004
    Publication date: September 30, 2004
    Applicant: Kraft Foods Holdings, Inc.
    Inventors: Song Gao, Wen-Sherng Chen, Veronic M. Harrison
  • Patent number: 6780446
    Abstract: This invention relates to use of soy protein to replace sodium caseinate or other dairy proteins in imitation dairy compositions. The invention relates to the imitation dairy compositions and methods of making such compositions. The stable, healthful and cost-effective composition is most desirably obtained when soy flour is treated prior to making the composition, either by heat treatment or protease treatment. This invention is especially directed to preparation of dips wherein a substantial amount, and preferably essentially all, dairy protein is replaced with soy protein.
    Type: Grant
    Filed: August 12, 2002
    Date of Patent: August 24, 2004
    Assignee: Kraft Foods Holdings, Inc.
    Inventors: Song Gao, Wen-Sherng Chen, Veronic M. Harrison
  • Publication number: 20040151805
    Abstract: Starch-based salad dressing compositions that utilize soy protein as an emulsifier and the making of such compositions. Soy protein replaces a substantial amount of or all of the egg yolk or whole egg as an emulsifier in the starch-based salad dressing. The soy protein may be untreated, heat or enzyme treated, or may be treated according to other optional treatments. The soy protein is blended with the egg yolk or whole egg (if included), salt, spices, sugar, high fructose corn syrup, and soybean oil to make a premix. A starch base is made separately from water, starch, sugar, and acid. The premix and starch base are then mixed and homogenized to form the starch-based salad dressing composition.
    Type: Application
    Filed: February 5, 2003
    Publication date: August 5, 2004
    Applicant: Kraft Foods Holdings, Inc.
    Inventors: Song Gao, Wen-Sherng Chen, Adedayo Olad?apos;Po Doherty, Reynell Grant, Pernell Showers
  • Publication number: 20040146624
    Abstract: A soy protein-containing dry cheese sauce mix containing significant levels of soy protein is provided. The dry cheese sauce mix is prepared by mixing soy flour with dried cheese and cheese flavoring. When used, the dry sauce mix is hydrated to form a cheese sauce suitable for use with starch-based products (e.g., pasta, rice, and the like). The soy protein-containing dry sauce mix of this invention generally contains about 10 to about 75 percent soy flour, about 25 to about 90 percent cheese powder, and about 1 to about 5 percent cheese flavoring. Preferably, the soy protein-containing dry sauce mix contains about 25 to about 50 percent soy flour, about 25 to about 50 percent cheese powder, and about 1 to about 5 percent cheese flavoring. The present invention allows the use of significant levels of soy protein to be included in a sauce for a starch-based product (e.g.
    Type: Application
    Filed: January 13, 2004
    Publication date: July 29, 2004
    Applicant: Kraft Foods Holdings, Inc.
    Inventors: Donald E. Carpenter, Wen-Sherng Chen, Alex Gonsalves, Gerard Hasenhuettl, Richard Silver
  • Publication number: 20040028801
    Abstract: This invention relates to use of soy protein to replace sodium caseinate or other dairy proteins in imitation dairy compositions. The invention relates to the imitation dairy compositions and methods of making such compositions. The stable, healthful and cost-effective composition is most desirably obtained when soy flour is treated prior to making the composition, either by heat treatment or protease treatment. This invention is especially directed to preparation of dips wherein a substantial amount, and preferably essentially all, dairy protein is replaced with soy protein.
    Type: Application
    Filed: August 12, 2002
    Publication date: February 12, 2004
    Applicant: Kraft Foods Holdings, Inc.
    Inventors: Song Gao, Wen-Sherng Chen, Veronic M. Harrison
  • Patent number: 6458393
    Abstract: The present invention is directed to cottage cheese having a more porous curd. The resulting curd is less dense than conventional cottage cheese curd. The more porous cottage cheese curd allows the cottage cheese dressing to permeate the curd. The porous cottage cheese curds formed according to the present invention allow greater absorption of the dressing, and thus significantly reduce the problem involving the curds “swimming” in the dressing often found in conventional cottage cheese products. Methods for manufacturing such cottage cheese also are provided. More specifically, the porous cottage cheese curd is prepared by the generation or introduction of gas during the initial formation of the curd.
    Type: Grant
    Filed: January 7, 2000
    Date of Patent: October 1, 2002
    Assignee: Kraft Foods, Inc.
    Inventors: Richard H. Lincourt, Wen-Sherng Chen, Ragendra P. Borwankar