Patent Assignment
Reel/Frame 005271/0727
Assignment of Assignors Interest.
Recorded: 1990-02-13
Pages: 1
Assignor
ALLIED-SIGNAL, INC.
Executed: 1989-07-22
Assignee
Covered Properties
(2)
Deep Uv Photoresist Composition with 1,3-Disubstituted -5-Diazo Barbituric Acids
Patent:
4,735,885 →
Application:
06/805,641 →
Copolymers from Maleimide and Aliphatic Vinyl Ethers and Esters Used in Positive Photoresist
Patent:
4,720,445 →
Application:
06/829,874 →
Related Assignments
(6)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Dec 6, 1985
From: HOPF, FREDERICK R.; MC FARLAND, MICHAEL J.
To: ALLIED CORPORATION, COLUMBIA ROAD AND PARK AVENUE, MORRIS TOWNSHIP, NEW JERSEY, A CORP. OF NEW YORK
Reel/Frame 004492/0448 →
Assignment of Assignors Interest.
Feb 18, 1986
From: BRAHIM, KARIME; MC FARLAND, MICHAEL J.
To: ALLIED CORPORATION, A CORP. OF NEW YORK
Reel/Frame 004518/0511 →
Merger September 30, 1987 Delaware
Dec 21, 1987
From: ALLIED CORPORATION, A CORP. OF NY; TORREA CORPORATION, THE, A CORP. OF NY; SIGNAL COMPANIES, INC., THE, A CORP. OF DE
To: ALLIED-SIGNAL INC., A CORP. OF DE
Reel/Frame 004809/0501 →
Assignment of Assignors Interest.
May 3, 1988
From: ALLIED CORPORATION, A CORP. OF NY
To: HOECHST CELANESE CORPORATION, A CORP. OF DE
Reel/Frame 004899/0406 →
Assignment of Assignor's Interest
Nov 6, 1997
From: HOECHST CELANESE CORPORATION
To: CLARIANT FINANCE (BVI) LIMITED
Reel/Frame 008829/0760 →
Assignment of Assignor's Interest
May 4, 2005
From: CLARIANT FINANCE (BVI) LIMITED
To: AZ ELECTRONIC MATERIALS USA CORP.
Reel/Frame 015972/0092 →