Patent Assignment
Reel/Frame 013225/0181
Assignment of Assignor's Interest
Recorded: 2002-08-23
Received: 2002-08-29
Pages: 2
Assignor
YANG, XI
Executed: 2002-07-23
Assignee
HOWMET RESEARCH CORPORATION
1500 S. WARNER ST., WHITEHALL, MI, 49461, UNITED STATES
Covered Property
(1)
Reinforced Shell Mold and Method
Application:
10/147,288 →