Patent Assignment
Reel/Frame 023134/0343
Assignment of Assignor's Interest
Recorded: 2009-08-24
Pages: 9
Assignee
BTG INTERNATIONAL LIMITED
10 FLEET PLACE, LIMEBURNER LANE, LONDON, EC4M 7SB, UNITED KINGDOM
Covered Property
(1)
1,3-Dihydro-1-(Pyridinylamino)-2H-Indol-1-Ones and Intermediates for the Preparation Thereof
Patent:
5,179,119 →
Application:
07/736,366 →
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
May 1, 2007
From: EFFLAND, RICHARD C.; WETTLAUFER, DAVID G.
To: HOECHST-ROUSSEL PHARMACEUTICALS INCORPORATED
Reel/Frame 019224/0764 →
Change of Name
Sep 6, 2007
From: HOECHST-ROUSSEL PHARMACEUTICALS INCORPORATED
To: HOECHST MARION ROUSSEL, INC.
Reel/Frame 019789/0364 →
Change of Name
Oct 4, 2007
From: HOECHST MARION ROUSSEL, INC.
To: AVENTIS PHARMACEUTICALS INC.
Reel/Frame 019918/0237 →
Change of Name
Jan 22, 2008
From: AVENTIS PHARMACEUTICALS INC.
To: HMR PHARMA INC.
Reel/Frame 020393/0707 →
Change of Name
Jan 23, 2008
From: HMR PHARMA INC.
To: AVENTIS HOLDINGS INC.
Reel/Frame 020393/0797 →