Patent Assignment
Reel/Frame 004216/0453
Assignment of Assignors Interest.
Recorded: 1984-01-05
Pages: 1
Assignee
HOECHST AKTIENGESELLSCHAFT
A CORP. OF GERMANY, D-6230 FRANKFURT AM MAIN 80, GERMANY
Covered Property
(1)
Disubstituted Proline Derivatives,
Patent:
4,684,662 →
Application:
06/568,423 →
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Supplement to Security Agreement
Mar 11, 1999
From: KING PHARMACEUTICALS, INC.
To: CREDIT SUISSE FIRST BOSTON
Reel/Frame 009808/0528 →
Change of Name
Aug 18, 2000
From: HOECHST MARION ROUSSEL DEUTSCHLAND GMBH
To: AVENTIS PHARMA DEUTSCHLAND GMBH
Reel/Frame 011019/0234 →
Assignment of Assignor's Interest
May 21, 2002
From: HOECHST AKTIENGESELLSCHAFT (HOECHST AG)
To: AVENTIS PHARMA DEUTSCHLAND GMBH (AVENTIS PHARMA)
Reel/Frame 012916/0345 →
Release of Security Interest
Feb 3, 2011
From: CREDIT SUISSE AG
To: KING PHARMACEUTICALS RESEARCH AND DEVELOPMENT, INC.
Reel/Frame 025741/0564 →
Release of Security Interest
Feb 4, 2011
From: CREDIT SUISSE AG
To: KING PHARMACEUTICALS, INC.
Reel/Frame 025746/0793 →