Patent Assignment
Reel/Frame 004479/0406
Assignment of Assignors Interest.
Recorded: 1985-11-01
Pages: 1
Assignor
WEBB, THOMAS R.
Executed: 1985-09-23
Assignee
Covered Property
(1)
Support for Solid-Phase Oligonucleotide Synthesis
Patent:
4,659,774 →
Application:
06/794,016 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
Nov 1, 1985
From: HSU, CHIEN-PIN S.
To: AMERICAN HOECHST CORPORATION, SOMERVILLE, NEW JERSEY, A CORP OF
Reel/Frame 004479/0405 →
Assignment of Assignors Interest.
Nov 21, 1988
From: HOECHST CELANESE CORPORATION
To: CALBIOCHEM CORPORATION, 10933 NORTH TORREY PINES ROAD, SAN DIEGO, CA 92112, A CA CORP.
Reel/Frame 004982/0495 →