Roger is a registered US patent attorney and computer progammer. His selected areas of legal skills include: Infringement, validity, freedom to operate, right to use, reissue, reexamination, and other patent and trademark opinion work, and trademark counseling; Patent protection of medical, pharmaceutical compounds and compositions, dental, food science, chemical, biomedical, biophysical, and biotechnological arts; Licensing, patent and trademark portfolio maintenance, IP audits, and due dili... Read more