Patents by Inventor Bern Atsma

Bern Atsma 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).

  • Chemokine receptor binding heterocyclic compounds
    Patent number: 7396840
    Abstract: Tertiary amine compounds that bind chemokine receptors such as CXCR4 and CCR5 are disclosed.
    Type: Grant
    Filed: February 2, 2006
    Date of Patent: July 8, 2008
    Assignee: Genzyme Corporation
    Inventors: Gary Bridger, Renato Skerlj, Al Kaller, Curtis Harwig, David Bogucki, Trevor R. Wilson, Jason Crawford, Ernest J. McEachern, Bern Atsma, Siqiao Nan, Yuanxi Zhou, Dominique Schols, Christopher Dennis Smith, Maria Rosaria Di Fluri
  • Chemokine receptor binding heterocyclic compounds
    Patent number: 6864265
    Abstract: Compounds that bind to chemokine receptors such as CXCR4 and CCR5 demonstrate protective effects against infection of cells by human immunodeficiency virus are disclosed. These compounds contain a tertiary amine[[s]] linked to a core nitrogen via an aromatic or heteroaromatic moiety.
    Type: Grant
    Filed: September 17, 2001
    Date of Patent: March 8, 2005
    Assignee: AnorMED, Inc.
    Inventors: Gary Bridger, Renato Skerlj, Al Kaller, Curtis Harwig, David Bogucki, Trevor R. Wilson, Jason Crawford, Ernest J. Mceachern, Bern Atsma, Siqiao Nan, Yuanxi Zhou, Dominique Schols, Christopher Dennis, Rosaria Maria Di Fluri
  • Chemokine receptor binding heterocyclic compounds
    Patent number: 6734191
    Abstract: Compounds which modulate chemokine receptor activities are disclosed. These compounds are preferably tertiary amines comprising tetrahydroquinoline and benzimidazole.
    Type: Grant
    Filed: March 28, 2002
    Date of Patent: May 11, 2004
    Assignee: AnorMED, Inc.
    Inventors: Gary Bridger, Renato Skerlj, Al Kaller, Curtis Harwig, David Bogucki, Trevor R. Wilson, Jason Crawford, Ernest J. McEachern, Bern Atsma, Siqiao Nan, Yuanxi Zhou, Dominique Schols, Christopher Dennis, Rosaria Maria Di Fluri