Patent Assignment
Reel/Frame 008850/0983
Assignment of Assignor's Interest
Recorded: 1997-12-11
Pages: 3
Assignor
RHONE-POULENC RORER PHARMACEUTICALS INC.
Executed: 1997-12-05
Assignee
RORER PHARMACEUTIALS PRODUCTS INC.
3711 KENNETT PIKE, SUITE 200, GREENVILLE, DELAWARE, 19807
Covered Property
(1)
Method of Preparing Derivatized Polystyrene for Spectroscopic Studies
Patent:
4,978,724 →
Application:
06/948,418 →
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
Jan 11, 1988
From: CITY OF HOPE NATIONAL MEDICAL CENTER
To: APPLIED IMMUNESCIENCES, INC., A CORP. OF DE
Reel/Frame 004823/0253 →
Change of Name
Apr 12, 1996
From: APPLIED IMMUNESCIENCES, INC.
To: APPLIED IMMUNE SCIENCES, INC.
Reel/Frame 007888/0588 →
Assignment of Assignor's Interest
Apr 12, 1996
From: APPLIED IMMUNE SCIENCES, INC.
To: RHONE-POULENC RORER PHARMACEUTICALS INC.
Reel/Frame 007888/0607 →
Corrective Assignment to Correct Assignor's Execution Date. an Assignment Was Previously Recorded at Reel 8850, Frame 0983.
Mar 6, 1998
From: RHONE-POULENC RORER PHARMACEUTICALS INC.
To: RORER PHARMACEUTICALS PRODUCTS INC.
Reel/Frame 008999/0408 →
Change of Name
Oct 3, 2001
From: RHONE-POULENC RORER PHARMACEUTICALS INC.
To: AVENTIS PHARMACEUTICALS PRODUCTS INC.
Reel/Frame 012025/0716 →