Patents by Inventor Jeff M. Kallemeyn

Jeff M. Kallemeyn 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).

  • SYNTHETIC ROUTE TO ANTI-VIRAL AGENTS
    Publication number: 20200095230
    Abstract: The invention provides methods of synthesizing a viral protease inhibitor in high yield, without using expensive catalysts or challenging reaction conditions.
    Type: Application
    Filed: September 27, 2019
    Publication date: March 26, 2020
    Inventors: Russell D. Cink, Kirill A. Lukin, Marvin R. Leanna, Matthew J. Pelc, Timothy B. Towne, Dennie S. Welch, Kenneth M. Engstrom, Matthew M. Ravn, Richard D. Bishop, Gang Zhao, Jianzhang Mei, Jeff M. Kallemeyn, David R. Hill, Michael J. Abrahamson, Westin H. Morrill
  • Synthetic route to anti-viral agents
    Patent number: 10442792
    Abstract: The invention provides methods of synthesizing a viral protease inhibitor in high yield, without using expensive catalysts or challenging reaction conditions.
    Type: Grant
    Filed: September 17, 2018
    Date of Patent: October 15, 2019
    Assignee: AbbVie Inc.
    Inventors: Russell D. Cink, Kirill A. Lukin, Marvin R. Leanna, Matthew J. Pelc, Timothy B. Towne, Dennie S. Welch, Kenneth M. Engstrom, Matthew M. Ravn, Richard D. Bishop, Gang Zhao, Jianzhang Mei, Jeff M. Kallemeyn, David R. Hill, Michael J. Abrahamson, Westin H. Morrill
  • SYNTHETIC ROUTE TO ANTI-VIRAL AGENTS
    Publication number: 20190084966
    Abstract: The invention provides methods of synthesizing a viral protease inhibitor in high yield, without using expensive catalysts or challenging reaction conditions.
    Type: Application
    Filed: September 17, 2018
    Publication date: March 21, 2019
    Inventors: Russell D. Cink, Kirill A. Lukin, Marvin R. Leanna, Matthew J. Pelc, Timothy B. Towne, Dennie S. Welch, Kenneth M. Engstrom, Matthew M. Ravn, Richard D. Bishop, Gang Zhao, Jianzhang Mei, Jeff M. Kallemeyn, David R. Hill, Michael J. Abrahamson, Westin H. Morrill
  • Synthetic route to anti-viral agents
    Patent number: 10077256
    Abstract: The invention provides methods of synthesizing a viral protease inhibitor in high yield, without using expensive catalysts or challenging reaction conditions.
    Type: Grant
    Filed: November 6, 2017
    Date of Patent: September 18, 2018
    Assignee: AbbVie Inc.
    Inventors: Russell D. Cink, Kirill A. Lukin, Marvin R. Leanna, Matthew J. Pelc, Timothy B. Towne, Dennie S. Welch, Kenneth M. Engstrom, Matthew M. Ravn, Richard D. Bishop, Gang Zhao, Jianzhang Mei, Jeff M. Kallemeyn, David R. Hill, Michael J. Abrahamson, Westin H. Morrill
  • SYNTHETIC ROUTE TO ANTI-VIRAL AGENTS
    Publication number: 20180057482
    Abstract: The invention provides methods of synthesizing a viral protease inhibitor in high yield, without using expensive catalysts or challenging reaction conditions.
    Type: Application
    Filed: November 6, 2017
    Publication date: March 1, 2018
    Inventors: Russell D. Cink, Kirill A. Lukin, Marvin R. Leanna, Matthew J. Pelc, Timothy B. Towne, Dennie S. Welch, Kenneth M. Engstrom, Matthew M. Ravn, Richard D. Bishop, Gang Zhao, Jianzhang Mei, Jeff M. Kallemeyn, David R. Hill, Michael J. Abrahamson, Westin H. Morrill
  • Synthetic route to anti-viral agents
    Patent number: 9809576
    Abstract: The invention provides methods of synthesizing a viral protease inhibitor in high yield, without using expensive catalysts or challenging reaction conditions.
    Type: Grant
    Filed: July 17, 2015
    Date of Patent: November 7, 2017
    Assignee: AbbVie Inc.
    Inventors: Russell D. Cink, Kirill A. Lukin, Marvin R. Leanna, Matthew J. Pelc, Timothy B. Towne, Dennie S. Welch, Kenneth M. Engstrom, Matthew M. Ravn, Richard D. Bishop, Gang Zhao, Jianzhang Mei, Jeff M. Kallemeyn, David R. Hill, Michael J. Abrahamson, Westin H. Morrill