BRIEF-Kolen receives patent
* Says it received China patent on March 24, for photographic lens optical system
Jan 6 Mithra Pharmaceuticals SA :
* Nominates Christophe Marechal CFO
* Nomination effective Feb. 23, 2017 Source text for Eikon: Further company coverage: (Gdynia Newsroom)
WASHINGTON, March 23 U.S. President Donald Trump warned House Republican lawmakers that he will leave Obamacare in place and move on to tax reform if they do not get behind new healthcare legislation and support it in a vote on Friday.