Patents by Inventor Babu Subramanyam

Babu Subramanyam 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).

  • Intermediates for the preparation of lipoxin Aanalogs
    Patent number: 7928255
    Abstract: This invention is directed to lipoxin A4 analogs of the following formula (I) and (II): wherein R1, R2, R3, R4 and R5 are described herein. These analogs are useful in treating inflammatory and autoimmune disorders in humans. These analogs are also useful in treating pulmonary or respiratory tract inflammation in humans.
    Type: Grant
    Filed: October 23, 2006
    Date of Patent: April 19, 2011
    Assignee: Bayer Schering Pharma Aktiengesellschaft
    Inventors: John G. Bauman, William Guilford, John Parkinson, Werner Skuballa, Babu Subramanyam
  • Lipoxin Aanalogs
    Patent number: 7223798
    Abstract: This invention is directed to lipoxin A4 analogs of the following formula (II): wherein R1, R2, R3, R4 and R5 are described herein. These analogs are useful in treating inflammatory and autoimmune disorders in humans. These analogs are also useful in treating pulmonary or respiratory tract inflammation in humans.
    Type: Grant
    Filed: February 18, 2004
    Date of Patent: May 29, 2007
    Assignee: Schering Aktiengesellschaft
    Inventors: John G Bauman, William J Guilford, John F Parkinson, Werner Skuballa, Babu Subramanyam
  • Intermediates for the preparation of lipoxin A4 analogs
    Publication number: 20070037864
    Abstract: This invention is directed to lipoxin A4 analogs of the following formula (I) and (II): wherein R1, R2, R3, R4 and R5 are described herein. These analogs are useful in treating inflammatory and autoimmune disorders in humans. These analogs are also useful in treating pulmonary or respiratory tract inflammation in humans.
    Type: Application
    Filed: October 23, 2006
    Publication date: February 15, 2007
    Applicant: Schering Aktiengesellschaft
    Inventors: John Bauman, William Guilford, John Parkinson, Werner Skuballa, Babu Subramanyam
  • Prodrugs of 1-(1-hydroxy-5-isoquinolinesulfonyl) homopiperazine
    Publication number: 20040266755
    Abstract: The present invention provides for novel prodrugs of 1-(1-Hydroxy-5-isoquinolinesulfonyl)homopiperazine of the following Formula I 1
    Type: Application
    Filed: May 28, 2004
    Publication date: December 30, 2004
    Applicant: Schering Aktiengesellschaft
    Inventors: Imadul Islam, Anthony Johns, Louis Mylecraine, Rene Pagila, Gary Phillips, Babu Subramanyam, Hans Joachim Zentel
  • Lipoxin A4 analogs
    Patent number: 6831186
    Abstract: This invention is directed to lipoxin A4 analogs of the following formula (I) and (II): wherein R1, R2, R3, R4 and R5 are described herein. These analogs are useful in treating inflammatory and autoimmune disorders in humans. These analogs are also useful in treating pulmonary or respiratory tract inflammation in humans.
    Type: Grant
    Filed: October 22, 2002
    Date of Patent: December 14, 2004
    Assignee: Schering Aktiengesellschft
    Inventors: John G Bauman, William J Guilford, John F Parkinson, Werner Skuballa, Babu Subramanyam
  • Lipoxin A4 analogs
    Publication number: 20040162433
    Abstract: This invention is directed to lipoxin A4 analogs of the following formula (I) and (II): 1
    Type: Application
    Filed: February 18, 2004
    Publication date: August 19, 2004
    Applicant: Schering Aktiengesellschaft
    Inventors: John G. Bauman, William J. Guilford, John F. Parkinson, Werner Skuballa, Babu Subramanyam
  • Lipoxin A4 analogs
    Publication number: 20030139376
    Abstract: This invention is directed to lipoxin A4 analogs of the following formula (I) and (II): 1
    Type: Application
    Filed: October 22, 2002
    Publication date: July 24, 2003
    Applicant: Schering Aktiengesellschaft
    Inventors: John G. Bauman, William J. Guilford, John F. Parkinson, Werner Skuballa, Babu Subramanyam