DSM IP Assets, B.V. v. Honeywell International, Inc.

IN THE UNITED STATES DISTRICT COURT FOR THE DISTRICT OF DELAWARE DSM IP ASSETS, B.V.; DSM PURITY, § B.V.; DSM BIOMEDICAL, B.V.; & DSM § BIOMEDICAL, INC., § § Plaintiffs, § Civil Action No. 23-675-WCB § v. § § HONEYWELL INTERNATIONAL, INC., § § Defendant. § MEMORANDUM OPINION AND ORDER Plaintiff DSM IP Assets, B.V. (“DSM”) owns

U.S. Patent No. 10,280,532

(“the ’532 patent”), which is directed to a colored multi-filament yarn used to make medical sutures. The claimed yarn is made by gel spinning a mixture containing ultra-high molecular weight polyethylene (“UHMWPE”) of a designated viscosity…