Patent Assignment
Reel/Frame 004461/0664
Assignment of Assignors Interest.
Recorded: 1985-10-02
Pages: 1
Assignor
TELSCHOW, JEFFREY E.
Executed: 1984-04-11
Assignee
STAUFFER CHEMICAL COMPANY
A CORP OF DE, WESTPORT, CONNECTICUT
Covered Property
(1)
Process for Preparing Substituted Phthalic Anhydrides
Patent:
4,560,773 →
Application:
06/600,247 →
Related Assignments
(7)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Aug 18, 1989
From: STAUFFER CHEMICAL COMPANY
To: ICI AMERICAS INC., A DE CORP.
Reel/Frame 005197/0025 →
Assignment of Assignor's Interest
Aug 21, 2000
From: ZENECA INC.
To: ZENECA AG PRODUCTS INC.
Reel/Frame 011111/0547 →
Change of Name
Mar 26, 2003
From: ZENECA AG PRODUCTS INC.
To: SYNGENTA CROP PROTECTION INC.
Reel/Frame 013887/0189 →
Assignment of Assignor's Interest
Mar 26, 2003
From: SYNGENTA CROP PROTECTION, INC.
To: AVECIA, INC.
Reel/Frame 013887/0178 →
Merger
May 23, 2003
From: ZENECA AG PRODUCTS, INC.
To: SYNGENTA CROP PROTECTION, INC.
Reel/Frame 014097/0014 →
Assignment of Assignor's Interest
Mar 15, 2004
From: AVECIA INC.
To: CYTEC TECHNOLOGY CORP.
Reel/Frame 015065/0638 →
Assignment of Assignor's Interest
Apr 26, 2004
From: AVECIA INC.
To: CYTEC TECHNOLOGY CORP.
Reel/Frame 014556/0464 →