Patents by Inventor Shiv Kumar Agarwal

Shiv Kumar Agarwal 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).

  • Publication number: 20040204466
    Abstract: Accordingly, the present invention provides a method of treating bronchial asthma in a subject, said method comprising the step of administering an effective amount of a 5-HT3 receptor antagonists optionally in combination with one or more pharmaceutically acceptable excipients and more particularly the present invention relates to a method of treating bronchial asthma using ondansetron, its polymorphs, its solvates or its pharmaceutically acceptable salts.
    Type: Application
    Filed: April 14, 2003
    Publication date: October 14, 2004
    Applicant: Orchid Chemicals and Pharmaceuticals Ltd.
    Inventors: Shiv Kumar Agarwal, Devendra Kumar Agrawal
  • Patent number: 6794401
    Abstract: Novel amino acid phenyl ethers are provided which exhibit activity for the treatment of immunological diseases, inflammation, obesity, hyperlipidemia, hypertension, neurological diseases and diabetes.
    Type: Grant
    Filed: January 31, 2003
    Date of Patent: September 21, 2004
    Assignee: Bexel Pharmaceuticals, Inc.
    Inventors: Bishwajit Nag, Abhijeet Nag, Debendranath Dey, Shiv Kumar Agarwal
  • Publication number: 20040142991
    Abstract: Novel amino acid phenyl ethers are provided which exhibit activity for the treatment of immunological diseases, inflammation, obesity, hyperlipidemia, hypertension, neurological diseases and diabetes.
    Type: Application
    Filed: January 31, 2003
    Publication date: July 22, 2004
    Inventors: Bishwajit Nag, Abhijeet Nag, Debendranath Dey, Shiv Kumar Agarwal
  • Publication number: 20040009975
    Abstract: Pyrimidinedione derivatives of the general formula (I), their derivatives, analogs, tautomeric forms, stereoisomers, polymorphs, hydrates, solvates, pharmaceutically acceptable salts and pharmaceutically acceptable compositions containing them are useful for the treatment of inflammation and immunological diseases.
    Type: Application
    Filed: April 9, 2003
    Publication date: January 15, 2004
    Applicant: ORCHID CHEMICALS & PHARMACEUTICALS LIMITED
    Inventors: Shiv Kumar Agarwal, Ravikumar Tadiparthi, Pawan Aggarwal, Savithiri Shivakumar
  • Publication number: 20030232813
    Abstract: The present invention relates to novel amino substituted pyrimidinone derivatives of the general formula (I), their derivatives, their analogs, their tautomeric forms, their stereoisomers, their polymorphs, their hydrates, their solvates, their pharmaceutically acceptable salts and pharmaceutically acceptable compositions containing them. The present invention more particularly provides novel amino substituted pyrimidinone derivatives of the general formula (I) and a method thereof.
    Type: Application
    Filed: April 9, 2003
    Publication date: December 18, 2003
    Applicant: ORCHID CHEMICALS & PHARMACEUTICALS LIMITED
    Inventors: Shiv Kumar Agarwal, Ravikumar Tadiparthi, Pawan Aggarwal, Savithiri Shivakumar
  • Publication number: 20030225075
    Abstract: The present invention relates to novel pyrimidone derivatives of the general formula (I), their derivatives, their analogs, their tautomeric forms, their stereoisomers, their polymorphs, their hydrates, their solvates, their pharmaceutically acceptable salts and pharmaceutically acceptable compositions containing them. The present invention more particularly provides novel pyrimidone derivatives of the general formula (I) and a method thereof.
    Type: Application
    Filed: April 9, 2003
    Publication date: December 4, 2003
    Applicant: Orchid Chemicals & Pharmaceuticals Limited
    Inventors: Shiv Kumar Agarwal, Ravikumar Tadiparthi, Pawan Aggarwal, Savithiri Shivakumar, Debendranath Dey, Biswajit Nag
  • Publication number: 20030216568
    Abstract: This invention relates to new generation triple-targeting, chiral, broad-spectrum antimicrobial 7-substituted piperidino-quinolone carboxylic acid derivatives, to their optical isomers, diastereomers or enantiomers, as well as pharmaceutically acceptable salts, hydrates, prodrugs, polymorphs and pseudopolymorphs thereof, to their preparation, to their compositions and to their use.
    Type: Application
    Filed: December 12, 2002
    Publication date: November 20, 2003
    Applicant: WOCKHARDT LIMITED
    Inventors: Noel John De Souza, Mahesh Vithalbhai Patel, Prasad Keshav Deshpande, Shiv Kumar Agarwal, Kandepu Sreenivas, Sheela Chandrasekharan Nair, Yati Chugh, Milind Chintaman Shukla
  • Patent number: 6608078
    Abstract: The present invention relates to optically pure 8-(substituted piperidino)-benzo[i,j]quinolizines, their isomers, derivatives, salts, pseudopolymorphs, polymorphs prodrugs and hydrates thereof, to processes for their preparation, and to pharmaceutical compositions comprising 8-(substituted piperidino)-benzo[i,j]quinolizines their isomers, derivatives, salts, pseudopolymorphs, polymorphs and hydrates thereof. These compounds and compositions possess potent activity in treating local and systemic infections, particularly infections caused by sensitive and resistant Gram-positive organism infections, Gram-negative organism infections, mycobacterial infections and nosocomial pathogens, and particularly those belonging to the staphylococcus, streptococcus and enterococcus groups. Methods for treating the diseases and disorders arising from the foregoing infections in humans and animals are described by administering the compounds of the invention to said humans and animals.
    Type: Grant
    Filed: May 7, 2001
    Date of Patent: August 19, 2003
    Assignee: Wockhardt Limited
    Inventors: Noel John De Souza, Mahesh Vithalbhai Patel, Shiv Kumar Agarwal, Shirkant V Gupte, Dilip J Upadhyay, Satish B Bhawsar, Mohammad A Jafri
  • Publication number: 20030096812
    Abstract: This invention relates to new generation triple-targeting, chiral, broad-spectrum antimicrobial 7-substituted piperidino-quinolone carboxylic acid derivatives, to their optical isomers, diastereomers or enantiomers, as well as pharmaceutically acceptable salts, hydrates, prodrugs, polymorphs and pseudopolymorphs thereof, to their preparation, to their compositions and to their use.
    Type: Application
    Filed: April 23, 2002
    Publication date: May 22, 2003
    Applicant: WOCKHARDT LIMITED
    Inventors: Noel John De Souza, Mahesh Vithalbhai Patel, Prasad Keshav Deshpande, Shiv Kumar Agarwal, Shrikant V. Gupte, Dilip J. Upadhyay, Satish B. Bhawsar, Rupinder K. Beri, Kandepu Sreenivas, Sheela Chandrasekharan Nair, Milind Chintaman Shukla, Yati Chugh, Nitin Shetty, Ravindra D. Yeole, M. Madhav Reddy
  • Publication number: 20020165227
    Abstract: The present invention relates to optically pure 8-(substituted piperidino)-benzo[i,j]quinolizines, their isomers, derivatives, salts, pseudopolymorphs, polymorphs prodrugs and hydrates thereof, to processes for their preparation, and to pharmaceutical compositions comprising 8-(substituted piperidino)-benzo[i,j]quinolizines their isomers, derivatives, salts, pseudopolymorphs, polymorphs and hydrates thereof. These compounds and compositions possess potent activity in treating local and systemic infections, particularly infections caused by sensitive and resistant Gram-positive organism infections, Gram-negative organism infections, mycobacterial infections and nosocomial pathogens, and particularly those belonging to the staphylococcus, streptococcus and enterococcus groups. Methods for treating the diseases and disorders arising from the foregoing infections in humans and animals are described by administering the compounds of the invention to said humans and animals.
    Type: Application
    Filed: May 7, 2001
    Publication date: November 7, 2002
    Applicant: WOCKHARDT RESEARCH CENTER
    Inventors: Noel John De Souza, Mahesh Vithalbhai Patel, Shiv Kumar Agarwal, Shirkant V. Gupte, Dilip J. Upadhyay, Satish B. Bhawsar, Mohammad A. Jafri