Patents by Inventor Durward A. Smith

Durward A. Smith 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: 10743571
    Abstract: Methods of making reduced-fat or fat-free fried food products, and products made according to the methods, in which food pieces are coated with an aqueous adhesion mixture including a protein, and an oil absorption minimizing agent including an edible lipophilic material, where the coating is adhered to the food pieces, in order to provide for food products having the texture, flavor, and other characteristics of conventional full-fat fried food products. According to a preferred embodiment, the aqueous adhesion mixture includes from about 65 to about 95% by weight water, from about 4 to about 25% by weight protein, from 0 to about 2% by weight hydrocolloid, and from 0 to about 10% by weight protein stabilizing agent.
    Type: Grant
    Filed: January 11, 2018
    Date of Patent: August 18, 2020
    Assignee: Jimmy Ash LLC
    Inventors: Jamshid Ashourian, Laurie J. Keeler, Durward A. Smith
  • Patent number: 10542769
    Abstract: Methods of making low-fat or fat free snack food products, and products made according to the methods, in which food pieces are subjected to enzyme and/or cation treatment and/or specific cooking and/or drying techniques, to provide for snack food products having the texture, flavor, and other characteristics of conventional full-fat products.
    Type: Grant
    Filed: July 28, 2014
    Date of Patent: January 28, 2020
    Assignee: JimmyAsh LLC
    Inventors: Jamshid Ashourian, Laurie J. Keeler, Durward A. Smith
  • Publication number: 20180220687
    Abstract: Methods of making reduced-fat or fat-free fried food products, and products made according to the methods, in which food pieces are coated with an aqueous adhesion mixture including a protein, and an oil absorption minimizing agent including to edible lipophilic material, where the coating is adhered to the food pieces, in order to provide for food products having the texture, flavor, and other characteristics of conventional full-fat fried food products. According to a preferred embodiment, the aqueous adhesion mixture includes from about 65 to about 95% by weight water, from about 4 to about 25% by weight protein, from 0 to about 2% by weight hydrocolloid, and from 0 to about 10% by weight protein stabilizing agent.
    Type: Application
    Filed: January 11, 2018
    Publication date: August 9, 2018
    Inventors: Jamshid Ashourian, Laurie J. Keeler, Durward A. Smith
  • Patent number: 9894918
    Abstract: Methods of making reduced-fat or fat-free fried food products, and products made according to the methods, in which food pieces are coated with an aqueous adhesion mixture including a protein, and an oil absorption minimizing agent including an edible lipophilic material, where the coating is adhered to the food pieces, in order to provide for food products having the texture, flavor, and other characteristics of conventional full-fat fried food products. According to a preferred embodiment, the aqueous adhesion mixture includes from about 65 to about 95% by weight water, from about 4 to about 25% by weight protein, from 0 to about 2% by weight hydrocolloid, and from 0 to about 10% by weight protein stabilizing agent.
    Type: Grant
    Filed: February 4, 2015
    Date of Patent: February 20, 2018
    Assignee: JimmyAsh LLC
    Inventors: Jamshid Ashourian, Laurie J. Keeler, Durward A. Smith
  • Publication number: 20150150284
    Abstract: Methods of making reduced-fat or fat-free fried food products, and products made according to the methods, in which food pieces are coated with an aqueous adhesion mixture including a protein, and an oil absorption minimizing agent including an edible lipophilic material, where the coating is adhered to the food pieces, in order to provide for food products having the texture, flavor, and other characteristics of conventional full-fat fried food products. According to a preferred embodiment, the aqueous adhesion mixture includes from about 65 to about 95% by weight water, from about 4 to about 25% by weight protein, from 0 to about 2% by weight hydrocolloid, and from 0 to about 10% by weight protein stabilizing agent.
    Type: Application
    Filed: February 4, 2015
    Publication date: June 4, 2015
    Inventors: Jamshid Ashourian, Laurie J. Keeler, Durward A. Smith
  • Patent number: 8980353
    Abstract: Methods of making low-fat or fat free snack food products, and products made according to the methods, in which food pieces are subjected to enzyme and/or cation treatment and/or specific cooking and/or drying techniques, to provide for snack food products having the texture, flavor, and other characteristics of conventional full-fat products.
    Type: Grant
    Filed: October 17, 2013
    Date of Patent: March 17, 2015
    Assignee: JimmyAsh LLC
    Inventors: Jamshid Ashourian, Laurie J. Keeler, Durward A. Smith
  • Patent number: 8980350
    Abstract: Methods of making reduced-fat or fat-free fried food products, and products made according to the methods, in which food pieces are coated with an aqueous adhesion mixture including a protein, and an oil absorption minimizing agent including an edible lipophilic material, where the coating is adhered to the food pieces, in order to provide for food products having the texture, flavor, and other characteristics of conventional full-fat fried food products. According to a preferred embodiment, the aqueous adhesion mixture includes from about 65 to about 95% by weight water, from about 4 to about 25% by weight protein, from 0 to about 2% by weight hydrocolloid, and from 0 to about 10% by weight protein stabilizing agent.
    Type: Grant
    Filed: October 4, 2006
    Date of Patent: March 17, 2015
    Assignee: JimmyAsh LLC
    Inventors: Jamshid Ashourian, Laurie J. Keeler, Durward A. Smith
  • Patent number: 8962054
    Abstract: Methods of making low-fat or fat free snack food products, and products made according to the methods, in which food pieces are subjected to enzyme and/or cation treatment and/or specific cooking and/or drying techniques, to provide for snack food products having the texture, flavor, and other characteristics of conventional full-fat products.
    Type: Grant
    Filed: October 15, 2013
    Date of Patent: February 24, 2015
    Assignee: JimmyAsh LLC
    Inventors: Jamshid Ashourian, Laurie J. Keeler, Durward A. Smith
  • Publication number: 20140335249
    Abstract: Methods of making low-fat or fat free snack food products, and products made according to the methods, in which food pieces are subjected to enzyme and/or cation treatment and/or specific cooking and/or drying techniques, to provide for snack food products having the texture, flavor, and other characteristics of conventional full-fat products.
    Type: Application
    Filed: July 28, 2014
    Publication date: November 13, 2014
    Inventors: Jamshid Ashourian, Laurie J. Keeler, Durward A. Smith
  • Patent number: 8715760
    Abstract: Methods of making low-fat or fat free snack food products, and products made according to the methods, in which food pieces are subjected to enzyme and/or cation treatment and/or specific cooking and/or drying techniques, to provide for snack food products having the texture, flavor, and other characteristics of conventional full-fat products.
    Type: Grant
    Filed: October 4, 2006
    Date of Patent: May 6, 2014
    Inventors: Jamshid Ashourian, Laurie J. Keeler, Durward A. Smith
  • Publication number: 20140057020
    Abstract: Methods of making low-fat or fat free snack food products, and products made according to the methods, in which food pieces are subjected to enzyme and/or cation treatment and/or specific cooking and/or drying techniques, to provide for snack food products having the texture, flavor, and other characteristics of conventional full-fat products.
    Type: Application
    Filed: October 15, 2013
    Publication date: February 27, 2014
    Applicant: Jamshid Ashourian
    Inventors: Jamshid Ashourian, Laurie J. Keeler, Durward A. Smith
  • Publication number: 20140044833
    Abstract: Methods of making low-fat or fat free snack food products, and products made according to the methods, in which food pieces are subjected to enzyme and/or cation treatment and/or specific cooking and/or drying techniques, to provide for snack food products having the texture, flavor, and other characteristics of conventional full-fat products.
    Type: Application
    Filed: October 17, 2013
    Publication date: February 13, 2014
    Inventors: Jamshid Ashourian, Laurie J. Keeler, Durward A. Smith
  • Publication number: 20100310712
    Abstract: Methods of making reduced-fat or fat-free fried food products, and products made according to the methods, in which food pieces are coated with an aqueous adhesion mixture including a protein, and an oil absorption minimizing agent including an edible lipophilic material, where the coating is adhered to the food pieces, in order to provide for food products having the texture, flavor, and other characteristics of conventional full-fat fried food products. According to a preferred embodiment, the aqueous adhesion mixture includes from about 65 to about 95% by weight water, from about 4 to about 25% by weight protein, from 0 to about 2% by weight hydrocolloid, and from 0 to about 10% by weight protein stabilizing agent.
    Type: Application
    Filed: October 4, 2006
    Publication date: December 9, 2010
    Inventors: Jamshid Ashourian, Laurie J. Keeler, Durward A. Smith
  • Publication number: 20090304865
    Abstract: Methods of making low-fat or fat free snack food products, and products made according to the methods, in which food pieces are subjected to enzyme and/or cation treatment and/or specific cooking and/or drying techniques, to provide for snack food products having the texture, flavor, and other characteristics of conventional full-fat products.
    Type: Application
    Filed: October 4, 2006
    Publication date: December 10, 2009
    Inventors: Jamshid Ashourian, Laurie J. Keeler, Durward A. Smith
  • Patent number: 7247333
    Abstract: A milk product containing milk, pectin and a fruit ingredient is disclosed, which uses a significant percentage of real milk and which reduces the chalky-taste of prior art fruit-flavored milk products. A process for making such a milk product is also disclosed, wherein milk and pectin are pre-mixed and homogenized prior to blending in the fruit ingredient. The resulting blend is further homogenized. The product disclosed herein may contain other ingredients. The preferred stabilized milk product includes from about 0.25 to about 8.0% of milk protein including solid milk proteins; from about 5 to about 40% of fruit ingredients including solid fruit particles; from about 0.1 to about 2.5% of cations; from about 0.01 to about 5.0% of a stabilizer, preferably pectin; and water; wherein the stabilized milk product is an aqueous fluid having a pH in the range of from 3.2 to about 4.6, and wherein the average particle size of the solid milk protein particles ranges from about 1.38 to about 11.
    Type: Grant
    Filed: March 19, 2003
    Date of Patent: July 24, 2007
    Assignee: Pepsico Inc.
    Inventors: Jamshid Ashourian, Lauri J. Keeler, Durward A. Smith
  • Patent number: 7241467
    Abstract: A milk product containing milk, pectin and juice from fruit, vegetables and other natural ingredients is disclosed, which uses a significant percentage of real milk and which minimizes the chalky-taste of prior art fruit-flavored milk products. A process for making such a milk product is also disclosed, wherein milk and pectin are pre-mixed and homogenized prior to blending in the juice and any other ingredients. The resulting blend is further homogenized. The product disclosed herein may contain other ingredients. The preferred stabilized milk product includes from about 0.25 to about 10.0% of milk protein including solid milk proteins; from about 5 to about 98% of juice; from about 0.1 to about 2.5% of cations; and from about 0.01 to about 5.0% of a stabilizer, preferably pectin; wherein the stabilized milk product is an aqueous fluid having a pH in the range of from 3.2 to about 6.5, and wherein the average particle size of the solid milk protein particles ranges from about 1.0 to about 22.0 micrometers.
    Type: Grant
    Filed: July 31, 2003
    Date of Patent: July 10, 2007
    Assignee: Pepsico, Inc.
    Inventors: Jamshid Ashourian, Laurie J. Keeler, Durward A. Smith
  • Publication number: 20040185161
    Abstract: A milk product containing milk, pectin and a fruit ingredient is disclosed, which uses a significant percentage of real milk and which reduces the chalky-taste of prior art fruit-flavored milk products. A process for making such a milk product is also disclosed, wherein milk and pectin are pre-mixed and homogenized prior to blending in the fruit ingredient. The resulting blend is further homogenized. The product disclosed herein may contain other ingredients. The preferred stabilized milk product includes from about 0.25 to about 8.0% of milk protein including solid milk proteins; from about 5 to about 40% of fruit ingredients including solid fruit particles; from about 0.1 to about 2.5% of cations; from about 0.01 to about 5.0% of a stabilizer, preferably pectin; and water; wherein the stabilized milk product is an aqueous fluid having a pH in the range of from 3.2 to about 4.6, and wherein the average particle size of the solid milk protein particles ranges from about 1.38 to about 11.
    Type: Application
    Filed: March 19, 2003
    Publication date: September 23, 2004
    Inventors: Jamshid Ashourian, Laurie J. Keeler, Durward A. Smith
  • Publication number: 20040071821
    Abstract: A milk product containing milk, pectin and juice from fruit, vegetables and other natural ingredients is disclosed, which uses a significant percentage of real milk and which minimizes the chalky-taste of prior art fruit-flavored milk products. A process for making such a milk product is also disclosed, wherein milk and pectin are pre-mixed and homogenized prior to blending in the juice and any other ingredients. The resulting blend is further homogenized. The product disclosed herein may contain other ingredients. The preferred stabilized milk product includes from about 0.25 to about 10.0% of milk protein including solid milk proteins; from about 5 to about 98% of juice; from about 0.1 to about 2.5% of cations; and from about 0.01 to about 5.0% of a stabilizer, preferably pectin; wherein the stabilized milk product is an aqueous fluid having a pH in the range of from 3.2 to about 6.5, and wherein the average particle size of the solid milk protein particles ranges from about 1.0 to about 22.0 micrometers.
    Type: Application
    Filed: July 31, 2003
    Publication date: April 15, 2004
    Inventors: Jamshid Ashourian, Laurie J. Keeler, Durward A. Smith
  • Patent number: 4671965
    Abstract: A method for the rapid removal of the peelings or outer coverings from certain food products with minimal loss of or damage to the other portions thereof, by a thermal shock treatment comprising a brief exposure of said products simultaneously to high intensity radiant heat from a vessel and high temperature, low pressure superheated steam or other fluid or gaseous medium inside the vessel.
    Type: Grant
    Filed: June 25, 1986
    Date of Patent: June 9, 1987
    Inventors: Hubert Harris, Durward A. Smith
  • Patent number: 4569850
    Abstract: This disclosure embodies an apparatus and process for the rapid removal of outer coverings and other unedible portions from food products with minimal loss of or damage to edible portions. The process has proven to be effective in the peeling of fruit and vegetable crops, coring peppers, shelling of legume seed pods, shucking and silking corn, popping corn, skinning onions, shelling of nut crops, scaling and skinning of fish, and removal of shells from shellfish. These processes are accomplished with an apparatus which heats the surface of the product very rapidly in an atmosphere of superheated steam under elevated pressure, supplemented with radiant heat from a vessel wall, and then flashes to atmospheric pressure by instantaneous opening of the vessel cover. The result is an explosion which blows the product from the vessel and simultaneously blasts the covering from the product by violent action of highly energized moisture beneath the product covering.
    Type: Grant
    Filed: November 23, 1983
    Date of Patent: February 11, 1986
    Assignee: Auburn Research Foundation
    Inventors: Hubert Harris, Durward A. Smith