Patent Assignment
Reel/Frame 004555/0436
Assignment of Assignors Interest.
Recorded: 1986-04-16
Pages: 4
Assignors
BERNSTEIN, PETER R.
Executed: 1986-04-14
BROWN, FREDERICK J.
Executed: 1986-04-14
MATASSA, VICTOR G.
Executed: 1986-04-14
YEE, YING KWONG
Executed: 1986-04-14
Assignee
ICI AMERICAS INC.
NEW MURPHY ROAD AND CONCORD PIKE, A CORP. OF DE., WILMINGTON, DELAWARE
Covered Property
(1)
Heterocyclic Amide Derivatives and Pharmaceutical Use
Patent:
4,859,692 →
Application:
06/852,798 →
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Dec 9, 1993
From: ICI AMERICAS INC.
To: ZENECA INC.
Reel/Frame 006796/0224 →
Change of Name
Dec 9, 1993
From: ICI AMERICAS INC.
To: ZENECA INC.
Reel/Frame 006797/0127 →
Assignment of Assignor's Interest
Apr 29, 1994
From: IMPERIAL CHEMICAL INDUSTRIES PLC
To: ZENECA LIMITED
Reel/Frame 006965/0039 →
Assignment of Assignor's Interest
Aug 7, 1995
From: ICI AMERICAS INC.
To: ZENECA INC.
Reel/Frame 007577/0696 →
Assignment of Assignor's Interest
Mar 30, 2004
From: ZENECA INC.
To: ASTRAZENECA PHARMACEUTICALS LP
Reel/Frame 015156/0361 →