A newly patented pump from Sciperio, the R&D arm of nScrypt, is built to let additive manufacturing (AM) systems dispense materials with viscosities above 1 million centipoise, a range Sciperio says has been difficult for conventional dispensing systems to handle without defects.  The U.S. Patent and Trademark Office (USPTO) issued Patent No. 12,654,396 B2 for…