Patents by Inventor Brian S. Bronk

Brian S. Bronk 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: 6979692
    Abstract: The invention relates to triamide MTP/ApoB inhibitors of the formula 1 wherein R1-R8 are as defined in the specification, as well as pharmaceutical compositions and uses thereof, and processes for preparing the compounds. The compounds of the invention are useful for the treatment of obesity and lipid disorders.
    Type: Grant
    Filed: August 13, 2003
    Date of Patent: December 27, 2005
    Assignee: Pfizer Inc.
    Inventors: Peter Bertinato, Alan E. Blize, Brian S. Bronk, Hengmiao Cheng, Jin Li, Hiep Huatan, Clive Mason
  • Patent number: 6949572
    Abstract: The invention relates to triamide MTP/ApoB inhibitors of the formula 1 wherein R1-R8 are as defined in the specification, as well as pharmaceutical compositions and uses thereof, and processes for preparing the compounds. The compounds of the invention are useful for the treatment of obesity and lipid disorders.
    Type: Grant
    Filed: August 13, 2003
    Date of Patent: September 27, 2005
    Assignee: Pfizer Inc.
    Inventors: Peter Bertinato, Brian S. Bronk, Alan E. Blize, Hengmiao Cheng, Jin Li, Hiep Huatan, Clive Mason
  • Patent number: 6846818
    Abstract: The present invention relates to cyclooxygenase-2 (COX-2) selective inhibitors of formula I: pharmaceutical compositions containing them, to their medicinal use, and to their preparations. The compounds of the invention are particularly useful in the treatment or alleviation of inflammation and inflammation associated disorders, such as, for example, rheumatoid arthritis and osteoarthritis, and in the relief of pain, such as, for example, pain associated with surgery or trauma, in mammals, preferably felines and canines.
    Type: Grant
    Filed: April 16, 2003
    Date of Patent: January 25, 2005
    Assignee: Pfizer Inc.
    Inventors: Kristin Lundy DeMello, Brian S. Bronk, Rhonda Marie Crosson
  • Patent number: 6841671
    Abstract: The present invention relates to 5-spiro-pyrimidine-2,4,6-trione metalloproteinase inhibitors of the formula wherein said “A” is a 5-7 membered heterocyclic ring as defined in the specification and to pharmaceutical compositions and methods of treating inflammation, cancer and other disorders.
    Type: Grant
    Filed: October 23, 2001
    Date of Patent: January 11, 2005
    Assignee: Pfizer Inc.
    Inventors: Mark C. Noe, Martin J. Wythes, Brian S. Bronk
  • Publication number: 20040132745
    Abstract: The present invention provides inhibitors of microsomal triglyceride transfer protein (MTP) and/or apolipoprotein B (Apo B) secretion having Formula (I) which are useful for the treatment of obesity and related diseases, as well as prevention and treatment of atherosclerosis and its clinical sequelae, for lowering serum lipids, and in the prevention and treatment of related diseases. The invention further relates to pharmaceutical compositions comprising the compounds of the present invention and to methods of treating obesity, atherosclerosis, and related diseases and/or conditions with the compounds of the present invention, either alone or in combination with other medicaments, including lipid-lowering agents.
    Type: Application
    Filed: December 19, 2003
    Publication date: July 8, 2004
    Applicant: Pfizer Inc
    Inventors: Peter Bertinato, Brian S. Bronk, Henry Cheng, George Chang, Bridget M. Cole, Jin Li, Roger B. Ruggeri
  • Publication number: 20040087625
    Abstract: The invention relates to triamide MTP/ApoB inhibitors of the formula 1 1
    Type: Application
    Filed: August 13, 2003
    Publication date: May 6, 2004
    Applicant: Pfizer Inc
    Inventors: Peter Bertinato, Brian S. Bronk, Alan E. Blize, Hengmiao Cheng, Jin Li, Hiep Huatan, Clive Mason
  • Patent number: 6720351
    Abstract: The invention relates to triamide MTP/ApoB inhibitors of the formula 1 wherein R1-R8 are as defined in the specification, as well as pharmaceutical compositions and uses thereof, and processes for preparing the compounds. The compounds of the invention are useful for the treatment of obesity and lipid disorders.
    Type: Grant
    Filed: June 20, 2002
    Date of Patent: April 13, 2004
    Assignee: Pfizer Inc.
    Inventors: Peter Bertinato, Alan E. Blize, Brian S. Bronk, Hengmiao Cheng, Jin Li, Hiep Huatan, Clive Mason
  • Patent number: 6649636
    Abstract: This invention relates to a compound of the formula: or a pharmaceutically acceptable salt thereof, wherein A and R1 are each an optionally substituted 5 to 6-membered heteroaryl, wherein the heteroaryl is optionally fused to a carbocyclic ring or 5 to 6-heteroaryl; R2 is (C1-C4)alkyl optionally substituted with halo, amino or an alkyl amino; R3 and R4 are each hydrogen, halo, (C1-C4)alkyl optionally substituted with halo and the like; and X1 to X4 are each hydrogen, halo, hydroxy, (C1-C4)alkyl optionally substituted with halo and the like. These compounds have COX-2 inhibiting activity and thus useful for treating or preventing inflammation or other COX-2 related diseases.
    Type: Grant
    Filed: November 28, 2000
    Date of Patent: November 18, 2003
    Assignee: Pfizer Inc.
    Inventors: Kazuo Ando, Martha L. Minich, Jin Li, Subas M. Sakya, Kristin M. Lundy, Hengmiao Cheng, Brian S. Bronk, Kiyoshi Kawamura, Tomoki Kato
  • Publication number: 20030207897
    Abstract: The present invention relates to cyclooxygenase-2 (COX-2) selective inhibitors of formula I: 1
    Type: Application
    Filed: April 16, 2003
    Publication date: November 6, 2003
    Applicant: Pfizer Inc.
    Inventors: Kristin Lundy DeMello, Brian S. Bronk, Rhonda Marie Crosson
  • Publication number: 20030187053
    Abstract: The invention relates to triamide MTP/ApoB inhibitors of the formula 1 1
    Type: Application
    Filed: June 20, 2002
    Publication date: October 2, 2003
    Applicant: Pfizer Inc.
    Inventors: Peter Bertinato, Alan E. Blize, Brian S. Bronk, Hengmiao Cheng, Jin Li, Hiep Huatan, Clive Mason
  • Publication number: 20030186957
    Abstract: Formulations containing an antibacterial alkali metal salt of a cephalosporin compound and methods of treating bacterial infections in dogs and cats.
    Type: Application
    Filed: November 12, 2002
    Publication date: October 2, 2003
    Inventors: Simon E. Blanchflower, Roger N. Kimball, Renuka D. Reddy, Evgenyi Y. Shalaev, Brian S. Bronk
  • Publication number: 20030149013
    Abstract: The invention described herein relates to the treatment of a range of bacterial infections in companion animals, in particular cats and dogs, with a &bgr;-lactam derivative, compound of Formula I. The invention is also directed to pharmaceutical compositions of a compound of Formula I.
    Type: Application
    Filed: November 12, 2002
    Publication date: August 7, 2003
    Inventors: Simon E. Blanchflower, Brian S. Bronk
  • Publication number: 20030096803
    Abstract: The present invention relates to 5-spiro-pyrimidine-2,4,6-trione metalloproteinase inhibitors of the formula 1
    Type: Application
    Filed: October 23, 2001
    Publication date: May 22, 2003
    Inventors: Mark C. Noe, Martin J. Wythes, Brian S. Bronk
  • Patent number: 6194578
    Abstract: This invention is directed to compounds of the Formula and the pharmaceutically-acceptable salts thereof, where the substituents are as defined in the Specification, which are growth hormone secretogogues and which increase the level of endogenous growth hormone. The compounds of this invention are therapeutically effective in treating osteoporosis and/or frailty, congestive heart failure, frailty associated with aging, obesity; accelerating bone fracture repair, attenuating protein catabolic response after a major operation, reducing cachexia and protein loss due to chronic illness, accelerating wound healing, or accelerating the recovery of burn patients or patients having undergone major surgery; improving muscle strength, mobility, maintenance of skin thickness, metabolic homeostasis or renal homeostasis.
    Type: Grant
    Filed: July 7, 1999
    Date of Patent: February 27, 2001
    Assignee: Pfizer Inc.
    Inventors: David A. Griffith, Brian S. Bronk
  • Patent number: 6100240
    Abstract: The invention relates to compounds of the formula I ##STR1## and to pharmaceutically acceptable salts thereof, wherein R.sup.1, R.sup.2, R.sup.3, Q, X, Y and Z are as defined herein. The invention also relates to pharmaceutical compositions containing the compounds of formula I, methods of using said compounds of formula I in the treatment of infections, and methods of preparing said compounds of formula I.
    Type: Grant
    Filed: September 16, 1999
    Date of Patent: August 8, 2000
    Assignee: Pfizer Inc
    Inventors: Hengmiao Cheng, Robert John Rafka, Jason K. Dutra, Michael A. Letavic, Brian S. Bronk
  • Patent number: 6043227
    Abstract: This invention relates to compounds of the formula ##STR1## and to pharmaceutically acceptable salts thereof. The compounds of formula 1 are potent antibacterial agents that may be used to treat various bacterial infections and disorders related to such infections. The invention also relates to pharmaceutical compositions containing the compounds of formula 1 and to methods of treating bacterial infections by administering the compounds of formula 1. The invention also relates to methods of preparing the compounds of formula 1 and to intermediates useful in such preparation.
    Type: Grant
    Filed: May 26, 1999
    Date of Patent: March 28, 2000
    Assignee: Pfizer Inc.
    Inventors: Hengmiao Cheng, Michael Letavic, Carl B. Ziegler, Jr., Jason K. Dutra, Peter Bertinato, Brian S. Bronk