Patent Assignment
Reel/Frame 013493/0146
Assignment of Assignor's Interest
Recorded: 2002-11-11
Received: 2002-11-20
Pages: 2
Assignor
LIESEN, GREGORY PETER
Executed: 2002-11-11
Assignee
ETHYL CORPORATION
330 SOUTH FOURTH STREET, LAW DEPT., PATENTS & TRADEMARKS, RICHMOND, VA, 23219, UNITED STATES
Covered Property
(1)
Alkyl (meth) acrylate copolymers
Application:
10/291,902 →