Patents by Inventor Paul L. Bolen

Paul L. Bolen 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: 6913906
    Abstract: A modified thaumatin protein and an antibody thereto are provided. Further, nucleic acid sequences and vectors capable of expressing thaumatin or monellin are provided.
    Type: Grant
    Filed: June 20, 2002
    Date of Patent: July 5, 2005
    Inventors: Paul L. Bolen, Paul L. Cihak, Lewis G. Scharpf, Jr., Kevin P. Miller, Nicolas Kossiakoff, Regina D. Hawn
  • Patent number: 6844178
    Abstract: The present invention provides kPGE and derivative polypeptides which are capable of being produced by genetic recombination and used to produce EMCs. This invention further provides nucleic acid sequences encoding kPGE and derivative polypeptides which can be used to create recombinant host cells that express kPGE and derivative polypeptides. A further subject of the present of invention is a fusion polypeptide called polyHis-enterokinase which increases expression of esterases and lipases when fused to the N-terminal of the esterase or lipase. This invention also provides a method for treating animals with an esterase or lipase deficiency by administering rkPGE to the animal in a therapeutically effective amount.
    Type: Grant
    Filed: April 22, 2003
    Date of Patent: January 18, 2005
    Assignee: International Flavors & Fragrances Inc.
    Inventors: Paul L. Bolen, Paul L. Cihak, Lewis G. Scharpf, Jr.
  • Publication number: 20040001819
    Abstract: The present invention provides kPGE and derivative polypeptides which are capable of being produced by genetic recombination and used to produce EMCs. This invention further provides nucleic acid sequences encoding kPGE and derivative polypeptides which can be used to create recombinant host cells that express kPGE and derivative polypeptides. A further subject of the present of invention is a fusion polypeptide called polyHis-enterokinase which increases expression of esterases and lipases when fused to the N-terminal of the esterase or lipase. This invention also provides a method for treating animals with an esterase or lipase deficiency by administering rkPGE to the animal in a therapeutically effective amount.
    Type: Application
    Filed: April 22, 2003
    Publication date: January 1, 2004
    Inventors: Paul L. Bolen, Paul L. Cihak, Lewis G. Scharpf
  • Patent number: 6582948
    Abstract: The present invention provides kPGE and derivative polypeptides which are capable of being produced by genetic recombination and used to produce EMCs. This invention further provides nucleic acid sequences encoding kPGE and derivative polypeptides which can be used to create recombinant host cells that express kPGE and derivative polypeptides. A further subject of the present of invention is a fusion polypeptide called polyHis-enterokinase which increases expression of esterases and lipases when fused to the N-terminal of the esterase or lipase. This invention also provides a method for treating animals with an esterase or lipase deficiency by administering rkPGE to the animal in a therapeutically effective amount.
    Type: Grant
    Filed: January 14, 2002
    Date of Patent: June 24, 2003
    Assignee: International Flavors & Fragrances Inc.
    Inventors: Paul L. Bolen, Paul L. Cihak, Lewis G. Scharpf, Jr.
  • Publication number: 20030050445
    Abstract: The present invention provides new flavor active proteins methods for their manufacture and use. Specifically, the new proteins are modified versions of the thaumatin and monellin proteins. In thaumatin II amino acids in the region of 19 to 26 (amino acids 19-26 of SEQ. ID. NO.2), which appears to be a taste active region, are replaced with other amino acid sequences that may have different or modified taste properties. Most important is the replacement of this region with the sequences for the octapeptide known as “delicious peptide” or “beefy meaty peptide.” In the presence of the salt enhancer, the new protein has a beefy, meaty, brothy impression and mouthfeel. This invention further provides a modified monellin protein, either as A and B chains or as a single joined chain wherein the taste active region is replaced with other amino acid sequences.
    Type: Application
    Filed: June 20, 2002
    Publication date: March 13, 2003
    Inventors: Paul L. Bolen, Paul L. Cihak, Lewis G. Scharpf, Kevin P. Miller, Nicolas Kossiakoff, Regina D. Hawn
  • Patent number: 6420527
    Abstract: Flavor active proteins and methods for their manufacture and use are provided. The proteins are modified versions of the thaumatin and monellin proteins. Also provided are the cDNA sequences encoding these modified proteins.
    Type: Grant
    Filed: May 6, 1999
    Date of Patent: July 16, 2002
    Assignee: International Flavors & Fragrances Inc.
    Inventors: Paul L. Bolen, Paul L. Cihak, Lewis G. Scharpf, Jr., Kevin P. Miller, Nicolas Kossiakoff, Regina D. Hawn
  • Patent number: 6375947
    Abstract: The present invention provides kPGE and derivative polypeptides which are capable of being produced by genetic recombination and used to produce EMCs. This invention further provides nucleic acid sequences encoding kPGE and derivative polypeptides which can be used to create recombinant host cells that express kPGE and derivative polypeptides. A further subject of the present of invention is a fusion polypeptide called polyHis-enterokinase which increases expression of esterases and lipases when fused to the N-terminal of the esterase or lipase. This invention also provides a method for treating animals with an esterase or lipase deficiency by administering rkPGE to the animal in a therapeutically effective amount.
    Type: Grant
    Filed: November 5, 1998
    Date of Patent: April 23, 2002
    Assignee: International Flavors & Fragrances Inc.
    Inventors: Paul L. Bolen, Paul L. Cihak, Lewis G. Scharpf, Jr.
  • Patent number: 6251463
    Abstract: Described is a process for augmenting, enhancing or imparting an aroma or taste of or to a consumable material which can be: (i) a calcium supplement; (ii) a foodstuff; (iii) a beverage; (iv) a chewing gum; (v) a toothpaste; or (vi) an oral care such as a mouthwash, by adding to the consumable material a tastand composition obtained from Saccharum officinarum leaves (sugarcane leaves) by means of carrying out a sequence of physical separation unit operations on a plurality of such leaves, macerates thereof or mixtures of leaves and macerates thereof, whereby the tastand composition is separated and isolated from the remainder of the plurality of leaves, macerates thereof or mixtures of leaves and macerates thereof; and then spray-drying or freeze-drying the resulting product.
    Type: Grant
    Filed: May 6, 1999
    Date of Patent: June 26, 2001
    Assignee: International Flavors & Fragrances Inc.
    Inventors: Phillip A. Rossy, Richard H. Davidson, Kevin P. Miller, Ira T. Warder, Marvin Schulman, Alan Owen Pittet, Paul L. Bolen, Regina D. Hawn
  • Patent number: 6251193
    Abstract: Described are flavored calcium supplement compositions, beverage (e.g., coffee, milk, cocoa and citrus/whey protein), foodstuff, chewing gum and oral care (e.g., toothpaste and mouthwash) compositions and articles comprising flavored calcium supplements, foodstuff, beverage, chewing gum and oral care base compositions and intimately admixed therewith an aroma or taste augmenting, enhancing or imparting quantity and concentration of one or more freeze-dried or spray-dried tastand compositions containing tastands produced from Saccharum officinarum leaves (sugarcane leaves) by means of carrying out one or more physical separation unit operations on a plurality of such leaves, macerates thereof or mixtures of leaves and macerates thereof whereby one or more natural food additives, chewing gum additives or oral care additives is separated and isolated from the remainder of the plurality of leaves, macerates thereof or mixtures of leaves end macerates thereof.
    Type: Grant
    Filed: April 17, 2000
    Date of Patent: June 26, 2001
    Assignee: International Flavors & Fragrances Inc.
    Inventors: Phillip A. Rossy, Richard H. Davidson, Kevin P. Miller, Ira T. Warder, Marvin Schulman, Alan Owen Pittet, Paul L. Bolen, Regina D. Hawn
  • Patent number: 6001410
    Abstract: Described is the use of a recombinant single-strand monellin taken alone or further together with sclareolide and/or succinic acid for enhancing the alcoholic impact of a fruit liqueur beverage.
    Type: Grant
    Filed: March 6, 1997
    Date of Patent: December 14, 1999
    Assignee: International Flavors & Fragrances Inc.
    Inventors: Paul L. Bolen, Nicholas Kossiakoff, Regina D. Hawn, Lewis G. Scharpf, Jr.
  • Patent number: 5215898
    Abstract: A novel cytotoxic protein is described possessing antifungal activity and which may be used for the treatment of fungal infections, or the prevention or control of fungal growth, as well as being potentially valuable as a biopesticide such as an insecticide, nematicide, or herbicide. The protein is produced by culture of Pichia inositovora strain NRRL Y-18709, and may be subsequently recovered from the culture medium and purified.
    Type: Grant
    Filed: July 22, 1991
    Date of Patent: June 1, 1993
    Assignee: The United States of America as represented by the Secretary of Agriculture
    Inventors: Paul L. Bolen, G. Thomas Hayman