Patent Assignment
Reel/Frame 020666/0560
Change of Name
Recorded: 2008-03-19
Pages: 4
Assignor
HOECHST-ROUSSEL PHARMACEUTICALS INCORPORATED
Executed: 1995-12-22
Assignee
HOECHST MARION ROUSSEL, INC.
2110 E. GALBRAITH RD., CINCINNATI, OHIO, 45215
Covered Property
(1)
1-Alkyl-,1-Alkenyl-,And 1-Alkynylaryl-2-Amino-1,3-Propanediols and Related Compounds
Patent:
6,500,849 →
Application:
09/237,689 →
Related Assignments
(10)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Feb 20, 2002
From: HOECHST-ROUSSEL PHARMACEUTICALS INC.
To: HOECHST MARION ROUSSEL, INC.
Reel/Frame 012405/0562 →
Change of Name
Feb 21, 2002
From: HOECHST MARION ROUSEL, INC.
To: AVENTIS PHARMACEUTICALS INC.
Reel/Frame 012408/0566 →
Assignment of Assignor's Interest
Nov 16, 2007
From: AVENTIS PHARMACEUTICALS INC.
To: HMR PHARMA INC.
Reel/Frame 020119/0606 →
Change of Name
Nov 29, 2007
From: HMR PHARMA INC.
To: AVENTIS HOLDINGS INC.
Reel/Frame 020174/0006 →
Assignment of Assignor's Interest
Jan 25, 2008
From: TEGELER, JOHN JOSEPH; RAUCKMAN, BARBARA SEAVEY; LEE HAMER, RUSSEL RICHARD; FREED, BRIAN SCOTT
To: HOECHST-ROUSSEL PHARMACEUTICALS INCORPORATED
Reel/Frame 020403/0833 →
Change of Name
Feb 8, 2008
From: HOECHST MARION ROUSSEL, INC.
To: AVENTIS PHARMACEUTICALS INC.
Reel/Frame 020478/0860 →
Change of Name
Feb 14, 2008
From: AVENTIS PHARMACEUTICALS INC.
To: HMR PHARMA INC.
Reel/Frame 020507/0541 →
Change of Name
Apr 3, 2008
From: HOECHST MARION ROUSSEL, INC.
To: AVENTIS PHARMACEUTICALS INC.
Reel/Frame 020741/0802 →
Change of Name
May 14, 2008
From: AVENTIS PHARMACEUTICALS INC.
To: HMR PHARMA INC.
Reel/Frame 020941/0723 →
Change of Name
May 21, 2008
From: HMR PHARMA INC.
To: AVENTIS HOLDINGS INC.
Reel/Frame 020976/0144 →