IP Library › Assignment 020599/0322
Patent Assignment
Reel/Frame 020599/0322

Change of Name

Recorded: 2008-03-05 Pages: 4
Assignor
Assignee
HOECHST MARION ROUSSEL, INC.
2110 E. GALBRAITH LRD., CINCINNATI, OHIO, 45215
Covered Property (1)
1-Alkyl-,1-Alkenyl-,And 1-Alkynylaryl-2-Amino-1,3-Propanediols and Related Compounds
Patent: 5,614,631 →
Application: 08/426,453 →
Related Assignments (9)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 29, 2007
From: HOECHST MARION ROUSSEL INC.
To: AVENTIS PHARMACEUTICALS INC.
Reel/Frame 019084/0140 →
Assignment of Assignor's Interest Jan 10, 2008
From: AVENTIS PHARMACEUTICALS INC.
To: HMR PHARMA INC.
Reel/Frame 020339/0419 →
Assignment of Assignor's Interest Jan 10, 2008
From: HMR PHARMA INC.
To: AVENTIS HOLDINGS INC.
Reel/Frame 020339/0510 →
Assignment of Assignor's Interest Feb 26, 2008
From: TEGELER, JOHN JOSEPH; RAUCKMAN, BARBARA SEAVEY; LEE HAMER, RUSSELL RICHARD; FREED, BRIAN SCOTT
To: HOECHST-ROUSSEL PHARMACEUTICALS INCORPORATED
Reel/Frame 020555/0491 →
Change of Name Mar 17, 2008
From: HOECHST MARION ROUSSEL, INC.
To: AVENTIS PHARMACEUTICALS INC.
Reel/Frame 020654/0512 →
Change of Name Apr 1, 2008
From: AVENTIS PHARMACEUTICALS INC.
To: HMR PHARMA INC.
Reel/Frame 020733/0547 →
Change of Name Apr 3, 2008
From: HMR PHARMA INC.
To: AVENTIS HOLDINGS INC.
Reel/Frame 020741/0781 →
Corrective Assignment to Correct the Spelling of the Assignee Previously Recorded on Reel 020555 Frame 0491. Assignor(S) Hereby Confirms the Correct Spelling of Assignee Should Be Russell Richard as First Name, Lee as Middle Name and Hamer as Last Name.. Jul 29, 2008
From: TEGELER, JOHN JOSEPH; RAUCKMAN, BARBARA SEAVEY; HAMER, RUSSELL RICHARD LEE; FREED, BRIAN SCOTT
To: HOECHST-ROUSSEL PHARMACEUTICALS INCORPORATED
Reel/Frame 021301/0578 →
Assignment of Assignor's Interest Mar 2, 2010
From: AVENTIS HOLDINGS INC.
To: AVENTISUB II INC.
Reel/Frame 024006/0487 →