Patent Assignment
Reel/Frame 004121/0114
Assignment of Assignors Interest.
Recorded: 1983-04-25
Pages: 2
Assignor
SCHRADER, PAUL G.
Executed: 1981-10-29
Assignee
Covered Property
(1)
Epoxidation Products of 1,1,1-Tri-(Hydroxyphenyl) Alkanes
Patent:
4,394,496 →
Application:
06/316,586 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 8, 1997
From: DOW CHEMICAL COMPANY, THE
To: CIBA SPECIALTY CHEMICALS CORP.
Reel/Frame 008896/0825 →
Assignment of Assignor's Interest
Aug 3, 2000
From: CIBA SPECIALTY CHEMICALS CORPORATION
To: VANTICO INC.
Reel/Frame 011164/0038 →
Security Interest
Oct 18, 2000
From: VANTICO, INC., A.K.A. AVANTI USA
To: CREDIT SUISSE FIRST BOSTON AS SECURITY TRUSTEE
Reel/Frame 011666/0001 →
Release of Security Interest
Aug 15, 2003
From: CREDIT SUISSE FIRST BOSTON
To: VANTICO A&T US INC.; VANTICO INC. (FORMERLY KNOWN AS AVANTI USA (SPECIALTY CHEMICALS) INC.), A CORP. OF DELAWARE
Reel/Frame 013887/0429 →