May 18, 2017, 9:45am
PHILADELPHIA — A New Kensington corporation is suing Allen Medical Systems Inc., a Massachusetts business, citing alleged patent infringement.
Apr. 28, 2017, 9:27am
PITTSBURGH — A Pennsylvania company specializing in coating of materials is suing Advanced Materials Components Express LLC, a nearby competitor, citing alleged patent infringement.
Apr. 28, 2017, 9:26am
PITTSBURGH — A Pennsylvania corporation is suing Dupaco Inc., claiming it wrongly accused it of patent infringement regarding a medical device.