Patents by Inventor Steve Wittenberger

Steve Wittenberger 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).

  • Process for the preparation of matrix metalloproteinase inhibitors
    Patent number: 6441189
    Abstract: The instant invention provides a process for the synthesis of matrix metalloproteinase inhibitors.
    Type: Grant
    Filed: December 13, 2001
    Date of Patent: August 27, 2002
    Assignee: Abbott Laboratories
    Inventors: Anne E. Bailey, David R. Hill, Chi-nung W. Hsiao, Ravi Kurukulasuriya, Steve Wittenberger, Todd McDermott, Maureen A. McLaughlin
  • Process for the preparation of matrix metalloproteinase inhibitors
    Publication number: 20020052511
    Abstract: The instant invention provides a process for the synthesis of matrix metalloproteinase inhibitors.
    Type: Application
    Filed: December 13, 2001
    Publication date: May 2, 2002
    Inventors: Anne E. Bailey, David R. Hill, Chi-Nung W. Hsiao, Ravi Kurukulasuriya, Steve Wittenberger, Todd McDermott, Maureen A. McLaughlin
  • Process for the selective N-formylation of N-hydroxylamines
    Patent number: 6350902
    Abstract: The instant invention provides a process for the selective N-formylation of N-hydroxylamines.
    Type: Grant
    Filed: March 30, 2001
    Date of Patent: February 26, 2002
    Assignee: Abbott Laboratories
    Inventors: David R. Hill, Chi-Nung Hsiao, Ravi Kurukulasuriya, Steve Wittenberger
  • Process for the preparation of matrix metalloproteinase inhibitors
    Publication number: 20020019539
    Abstract: The instant invention provides a process for the synthesis of matrix metalloproteinase inhibitors.
    Type: Application
    Filed: March 30, 2001
    Publication date: February 14, 2002
    Inventors: Anne E. Bailey, David R. Hill, Chi-Nung W. Hsiao, Ravi Kurukulasuriya, Steve Wittenberger, Todd McDermott, Maureen A. McLaughlin
  • Process for the selective N-formylation of N-hydroxylamines
    Publication number: 20020002307
    Abstract: The instant invention provides a process for the selective N-formylation of N-hydroxylamines.
    Type: Application
    Filed: March 30, 2001
    Publication date: January 3, 2002
    Inventors: David R. Hill, Chi-Nung Hsiao, Ravi Kurukulasuriya, Steve Wittenberger