Our Website Uses Cookies 


We and the third parties that provide content, functionality, or business services on our website may use cookies to collect information about your browsing activities in order to provide you with more relevant content and promotional materials, on and off the website, and help us understand your interests and improve the website.


For more information, please contact us or consult our Privacy Notice.

Your binder contains too many pages, the maximum is 40.

We are unable to add this page to your binder, please try again later.

This page has been added to your binder.

Douglas A. Behrens
Associate
Washington +1 202 662 5585 dbehrens@cov.com Download V-card

Douglas Behrens is a litigator who focuses his practice on patents and other intellectual property matters. While Mr. Behrens handles cases involving a variety of technologies, he specializes in the pharmaceutical, biotechnology, and life sciences industries. Prior to joining Covington, he served as a law clerk to the Honorable Kara F. Stoll of the U.S. Court of Appeals for the Federal Circuit. Mr. Behrens also previously served as a law clerk to the Honorable Richard G. Andrews of the U.S. District Court for the District of Delaware.

  • Representing small biopharmaceutical company in Hatch-Waxman litigation involving combination therapy designed to maintain pupil size during cataract surgery or intraocular lens replacement and reduce postoperative ocular pain.
  • Representing major pharmaceutical company in series of Hatch-Waxman litigations against several generic drug manufacturers relating to medication used to treat acid reflux.
  • Represented leading chip manufacturer in multi-patent case involving method and system for upconverting telecommunication signals via subharmonic mixing that proceeded on dual tracks before district court and U.S. Patent & Trademark Office.

Pro Bono

  • Drafted amicus brief on behalf of AIPLA for Federal Circuit's en banc hearing in Lexmark Int’l, Inc. v. Impression Products, Inc.
  • Part of team that successfully appealed MSPB’s rejection of Air Force member’s discrimination claims under USERRA at the Federal Circuit.
  • "Process for Selectively Making Olefins from Energy Dense Alcohols," U.S. Patent No. 8,314,279, Nov. 20, 2012.