Patents by Inventor Subraman R. Cherukuri

Subraman R. Cherukuri 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: 6482465
    Abstract: A method of producing a chewy confectionery involves high or low shear mixing with no cooking to produce a mass which is well hydrated and yet has no phase separation of moisture. A bioaffecting agent included in the confectionery is effectively taste-masked, even one that is typically organoleptically unpalatable.
    Type: Grant
    Filed: May 26, 2000
    Date of Patent: November 19, 2002
    Assignee: Biovail Technologies Ltd.
    Inventors: Subraman R. Cherukuri, Francisco Zamudio-Tena, Claude Bayard, Supapong Siris, Amrik Khurana, Sambasiva Ghanta, Matthew J. Strait, Martin K. Schaller, David M. Teale, Peter King, Robert K. Yang, T. Victor Oh
  • Publication number: 20020098264
    Abstract: A chewing gum delivery system has nicotine, gum base and a buffer system with an improved release rate for the nicotine. The resulting delivery system advantageously provides a convenient, reliable, practical, and relatively painless system for delivering an active. The delivery system is capable of delivering initial and second doses of a craving reduction active or other actives (e.g., nicotine), the combination of which rapidly reduces cravings, or provides some other pharmacological effect, and provides the pharmacological effect or protection from such cravings over a prolonged period of time beyond the initial dose. Notably, the delivery system is capable of rapidly achieving a pharmacologically effective concentration of the active (e.g., nicotine) in the bloodstream (e.g.
    Type: Application
    Filed: February 1, 2002
    Publication date: July 25, 2002
    Inventors: Subraman R. Cherukuri, John M. Pinney, Jack E. Henningfield, Aradhana Sasan, Edward J. Cone, Saul Shiffman, Joe Gitchell, Carlos D. Malvestutto
  • Patent number: 6344222
    Abstract: A chewing gum delivery system has nicotine, gum base and a buffer system with an improved release rate for the nicotine. The resulting delivery system advantageously provides a convenient, reliable, practical, and relatively painless system for delivering an active. The delivery system is capable of delivering initial and second doses of a craving reduction active or other actives (e.g., nicotine), the combination of which rapidly reduces cravings, or provides some other pharmacological effect, and provides the pharmacological effect or protection from such cravings over a prolonged period of time beyond the initial dose. Notably, the delivery system is capable of rapidly achieving a pharmacologically effective concentration of the active (e.g., nicotine) in the bloodstream (e.g.
    Type: Grant
    Filed: September 2, 1999
    Date of Patent: February 5, 2002
    Assignee: JSR LLC
    Inventors: Subraman R. Cherukuri, John M. Pinney, Jack E. Henningfield, Aradhana Sasan, Edward J. Cone, Saul Shiffman, Joe Gitchell, Carlos D. Malvestutto
  • Patent number: 6224939
    Abstract: A method and apparatus provides for the formation of an encapsulated feedstock product matrix. A solid product matrix additive is spray ejected in a free-flow condition. The matrix additive is encapsulated in its free-flow condition with a matrix encapsulant. The encapsulant additive substantially solidifies in its free-flow condition to form the feedstock product matrix.
    Type: Grant
    Filed: May 10, 1999
    Date of Patent: May 1, 2001
    Assignee: Fuisz International Ltd.
    Inventors: Subraman R. Cherukuri, Supapong Siris
  • Patent number: 6174514
    Abstract: A chewing gum composition for instant and extended release breath freshening has a gum base, at least one wetting agent, at least one immediate release flavor ingredient, and at least on encapsulation. The encapsulations include flavor encapsulations, metallic ion encapsulations, and organic substance encapsulations.
    Type: Grant
    Filed: April 12, 1999
    Date of Patent: January 16, 2001
    Assignee: Fuisz Technologies Ltd.
    Inventors: Subraman R. Cherukuri, Amrik L. Khurana, Martin K. Schaller, Jr., Tommy L. Chau, Matthew J. Strait
  • Patent number: 6132797
    Abstract: The present invention is a new mesomorphic polycrystallite product and a process for making the same. In the present invention amorphous sugar is transformed to a mesomorphic product having polycrystallites therein by a completely anhydrous process rather than by hydrating and then dehydrating the sugar. The product of the present invention is unique in shape and size, and possesses a high degree of uniformity. The properties of the polycrystallite make it possible to replace some or all of the fat in comestibles such as frostings and fillings and to provide fondants of extraordinarily fine grain.
    Type: Grant
    Filed: August 12, 1997
    Date of Patent: October 17, 2000
    Assignee: Fuisz Technologies Ltd
    Inventors: Subraman R. Cherukuri, Jose F. Zamudio-Tena, Robert K. Yang, Andrea S. Blake, Paul M. Croushorn
  • Patent number: 5976603
    Abstract: A beverage composition has a source of fiber, as well as one or more additional nutrients. The composition is in the form of a shearform matrix as a result of flash-flow processing. The beverage composition is highly storage stable.
    Type: Grant
    Filed: August 26, 1998
    Date of Patent: November 2, 1999
    Assignee: Fuisz Technologies Ltd.
    Inventors: Suresh B. Kota, Bei Zhang, Tommy Chau, Robert K. Yang, Subraman R. Cherukuri, Abhijit Banerjee
  • Patent number: 5965162
    Abstract: A composition and method for preparing multi-vitamin comestible units which disperse quickly in the mouth, especially when chewed, includes initiating crystallization of shearform matrix with crystallization/binding promoter and combining with an additive to form flowable, compactible micro-particulates. The combination is then shaped to form a comestible unit having high structural integrity, good appearance, and excellent release characteristics.
    Type: Grant
    Filed: June 19, 1998
    Date of Patent: October 12, 1999
    Assignee: Fuisz Technologies Ltd.
    Inventors: Richard C. Fuisz, Subraman R. Cherukuri, Suresh B. Kota, James L. Stewart
  • Patent number: 5935600
    Abstract: The present invention deals with compositions and methods for preparing comestible units which disperse quickly in the mouth, especially when chewed. The present invention also includes the product made therefrom. The method includes initiating crystallization of shearform matrix with crystallization/bindig promoter and combining it with an additive to form flowable, compactible micro-particulates. The combination is then shaped to form a comestible unit having high structural integrity, good appearance, and excellent release characteristics.
    Type: Grant
    Filed: June 16, 1998
    Date of Patent: August 10, 1999
    Assignee: Fuisz Technologies Ltd.
    Inventors: Subraman R. Cherukuri, Richard C. Fuisz, Pradeepkumar P. Sanghvi, Tushar K. Misra, John R. Sisak
  • Patent number: 5895664
    Abstract: The present invention is a method of preparing a comestible unit which disperses quickly in the mouth. The present invention also includes the product resulting from the method. The method includes initiating crystallization of shearform matrix and combining with an additive, either before or after initiating crystallization, to form flowable, compactible micro-particulates. The combination is then subjected to compacting to form a comestible unit having high structural integrity, good appearance, and excellent release characteristics.
    Type: Grant
    Filed: June 14, 1994
    Date of Patent: April 20, 1999
    Assignee: Fuisz Technologies Ltd.
    Inventors: Subraman R. Cherukuri, Garry L. Myers, Gerald E. Battist, Richard C. Fuisz
  • Patent number: 5876506
    Abstract: The present invention is a new mesomorphic polycrystallite product and a process for making the same. In the present invention amorphous sugar is transformed to a mesomorphic product having polycrystallites therein by a completely anhydrous process rather than by hydrating and then dehydrating the sugar. The product of the present invention is unique in shape and size, and possesses a high degree of uniformity. The properties of the polycrystallite make it possible to replace some or all of the fat in comestibles such as frostings and fillings and to provide fondants of extraordinarily fine grain.
    Type: Grant
    Filed: August 12, 1997
    Date of Patent: March 2, 1999
    Assignee: Fuisz Technologies Ltd.
    Inventors: Subraman R. Cherukuri, Jose F. Zamudio-Tena, Robert K. Yang, Garry L. Myers, Andrea S. Blake, Paul M. Croushorn
  • Patent number: 5824342
    Abstract: Discrete entities of a solid suspension are made from a solid fat matrix and a non-fat solid substrate having an active associated with said substrate. These entities are spheroidal in shape, have uniform size and substantially the same active content due to the flash flow process used to make them. They are especially useful as delivery systems for comestibles, pharmaceuticals and personal products.
    Type: Grant
    Filed: April 9, 1996
    Date of Patent: October 20, 1998
    Assignee: Fuisz Technologies Ltd.
    Inventors: Subraman R. Cherukuri, Gerald E. Battist, James H. Perkins
  • Patent number: 5804247
    Abstract: The present invention is a new method of making a confectionery mass, such as a nougat, by hydrating sufficiently to form the mass without the need for cooking to drive off moisture. The present invention also includes a product prepared by positively hydrating a mixture of confectionery ingredients including a hydrobinding component and shearform product.
    Type: Grant
    Filed: December 20, 1996
    Date of Patent: September 8, 1998
    Assignee: Fuisz Technologies Ltd.
    Inventors: Subraman R. Cherukuri, Robert K. Yang, Cecil A. Bowles, Jose F. Zamudio-Tena, Santi R. Bhowmik
  • Patent number: 5744180
    Abstract: Solid delivery systems for highly volatile flavor oils which include a stabilized, substantially non-volatile mixture of a highly volatile flavor oil or flavor component and a medium chain triglyceride are disclosed. The stabilized mixtures may be absorbed or adsorbed onto a non-fat solid substrate and incorporated into a saccharide based matrix and flash flow processed. The delivery systems may be added to chewing gum and confectionery products, as well as other pharmaceutical and comestible preparations.
    Type: Grant
    Filed: October 23, 1996
    Date of Patent: April 28, 1998
    Assignee: Fuisz Technologies Ltd.
    Inventors: Subraman R. Cherukuri, Gerald E. Battist, Jose F. Zamudio-Tena
  • Patent number: 5654003
    Abstract: The present invention is a process for making edible units from compression and the products resulting therefrom. The method of the present invention includes compression of shearform matrix mass sufficiently to form a comestible compression unit such as a compression tablet.
    Type: Grant
    Filed: February 10, 1994
    Date of Patent: August 5, 1997
    Assignee: Fuisz Technologies Ltd.
    Inventors: Richard C. Fuisz, Subraman R. Cherukuri
  • Patent number: 5633027
    Abstract: Solid delivery systems for highly volatile flavor oils which include a stabilized, substantially non-volatile mixture of a highly volatile flavor oil or flavor component and a medium chain triglyceride are disclosed. The stabilized mixtures may be absorbed or adsorbed onto a non-fat solid substrate and incorporated into a saccharide based matrix and flash flow processed. The delivery systems may be added to chewing gum and confectionery products.
    Type: Grant
    Filed: June 7, 1995
    Date of Patent: May 27, 1997
    Assignee: Fuisz Technologies Ltd.
    Inventors: Subraman R. Cherukuri, Gerald E. Battist, Jose F. Zamudio-Tena
  • Patent number: 5587198
    Abstract: The present invention is a new method of making a confectionery mass, such as a nougat, by hydrating sufficiently to form the mass without the need for cooking to drive off moisture. The present invention also includes a product prepared by positively hydrating a mixture of confectionery ingredients including a hydrobinding component and shearform product.
    Type: Grant
    Filed: May 31, 1995
    Date of Patent: December 24, 1996
    Assignee: Fuisz Technologies Ltd.
    Inventors: Subraman R. Cherukuri, Robert K. Yang, Cecil A. Bowles, Jose F. Zamudio-Tena, Santi R. Bhowmik
  • Patent number: 5587172
    Abstract: The present invention is a method of preparing a comestible unit which disperses quickly in the mouth. The present invention also includes the product resulting from the method. The method includes initiating crystallization of shearform matrix and combining with an additive, either before or after initiating crystallization, to form flowable, compactible micro-particulates. The combination is then subjected to compacting to form a comestible unit having high structural integrity, good appearance, and excellent release characteristics.
    Type: Grant
    Filed: May 26, 1995
    Date of Patent: December 24, 1996
    Assignee: Fuisz Technologies Ltd.
    Inventors: Subraman R. Cherukuri, Garry L. Myers, Gerald E. Battist, Richard C. Fuisz
  • Patent number: 5582855
    Abstract: Discrete entities of a solid suspension are made from a solid fat matrix and a non-fat solid substrate having an active associated with said substrate. These entities are spheroidal in shape, have uniform size and substantially the same active content due to the flash flow process used to make them. They are especially useful as delivery systems for comestibles, pharmaceuticals and personal products.
    Type: Grant
    Filed: July 1, 1994
    Date of Patent: December 10, 1996
    Assignee: Fuisz Technologies Ltd.
    Inventors: Subraman R. Cherukuri, Gerald E. Battist, James H. Perkins
  • Patent number: 5556652
    Abstract: Solid delivery systems for highly volatile flavor oils which include a stabilized, substantially non-volatile mixture of a highly volatile flavor oil or flavor component and a medium chain triglyceride are disclosed. The stabilized mixtures may be absorbed or adsorbed onto a non-fat solid substrate and incorporated into a saccharide based matrix and flash flow processed. The delivery systems may be added to chewing gum and confectionery products, as well as other pharmaceutical and comestible preparations.
    Type: Grant
    Filed: August 5, 1994
    Date of Patent: September 17, 1996
    Assignee: Fuisz Technologies Ltd.
    Inventors: Subraman R. Cherukuri, Gerald E. Battist, Jose F. Zamudio-Tena