Patents by Inventor Ramanathan Santhanagopalan

Ramanathan Santhanagopalan 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: 6905720
    Abstract: A savory, smooth-textured, bakeable and shelf-stable product is prepared as a three-phase formulation, including an aqueous liquid phase, a dispersed fat phase and a solids phase, preferably containing cheese in significant proportion. The liquid phase is present in sufficient quantity to suspend and disperse the fat and solids phases. The dispersed fat must have sufficiently small droplet size raise the viscosity for this phase sufficiently to result in a creamy texture for the final product. The savory flavor ingredients are present as undissolved solids of sufficiently small particle size to provide the proper flavor release for the flavor and a texture consistent with the savory flavor. Preferred cheese products will have a lubricous, slippery, smooth mouthfeel and a flavor release that endures until the palate is essentially clean. The product can be applied to unbaked doughs prior to baking and retain their desired properties after baking.
    Type: Grant
    Filed: January 30, 2002
    Date of Patent: June 14, 2005
    Assignee: Kraft Foods Holdings, Inc.
    Inventors: Chii-Fen Wang, Weizhu Yu, Harry Levine, Ramanathan Santhanagopalan, Louise Slade, Zhen-Yi Yan
  • Publication number: 20020155198
    Abstract: A savory, smooth-textured, bakeable and shelf-stable product is prepared as a three-phase formulation, including an aqueous liquid phase, a dispersed fat phase and a solids phase, preferably containing cheese in significant proportion. The liquid phase is present in sufficient quantity to suspend and disperse the fat and solids phases. The dispersed fat must have sufficiently small droplet size raise the viscosity for this phase sufficiently to result in a creamy texture for the final product. The savory flavor ingredients are present as undissolved solids of sufficiently small particle size to provide the proper flavor release for the flavor and a texture consistent with the savory flavor. Preferred cheese products will have a lubricous, slippery, smooth mouthfeel and a flavor release that endures until the palate is essentially clean. The product can be applied to unbaked doughs prior to baking and retain their desired properties after baking.
    Type: Application
    Filed: January 30, 2002
    Publication date: October 24, 2002
    Inventors: Chii-Fen Wang, Weizhu Yu, Harry Levine, Ramanathan Santhanagopalan, Louise Slade, Zhen-Yi Yan