by Daniel X. Thomas
The patent relates to a bone regenerative material for use in methods of treating patients suffering from bone degeneration, such as osteopenia and osteoporosis and more particularly, by replacing at least a portion of the degenerated bone material.
Brief outline of the procedure
The patent was revoked by the OD and the proprietor appealed.
by Daniel X. Thomas
The patent relates to heart valve prostheses, namely implantable replacement heart valves.
Brief outline of the case
The proprietor and the opponent appealed the maintenance in amended form according to AR 2.
The proprietor requested maintenance as granted and filed AR 1-8
The opponent requested revocation of the patent.