TRANSWEB, LLC v. 3M INNOVATIVE PROPERTIES COMPANY et al

  1. April 22, 2014

    Jury Verdict Against 3M Upheld In Filter Patent Suit

    A New Jersey federal judge on Monday upheld a jury's determination that two patents held by a 3M Co. unit covering filtration technology for industrial respirators were unenforceable due to inequitable conduct, handing a win to TransWeb LLC.

  2. December 03, 2012

    Jury Hands TransWeb Win In 3M Patent Infringement Suit

    A New Jersey federal jury on Friday found 3M Innovative Properties Co. tried to enforce two fraudulently obtained patents in violation of antitrust laws, handing TransWeb LLC a win in its suit over filtration technology used in government-certified respiratory products.