Santa Monica, CA and Salt Lake City, Utah, April. 20th, 2016 – PRBuzz – Leonhardt Ventures — a developer, manufacturer and marketer of advanced organ regeneration products — has announced the expansion of its intellectual property portfolio via its startup OrthodontiCell.  OrthodontiCell is incubating within Cal-X Stars Business Accelerator, Inc.  The Company has filed a … Continue reading Device to Cut Orthodontic Treatment Time in Half – Leonhardt Ventures and OrthodontiCell File Provisional Patent Application