skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Abstract of Title
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Total Assignments: 6
Patent #:
4978663
Issue Dt:
12/18/1990
Application #:
07394448
Filing Dt:
08/16/1989
Inventors:
RICHARD C. EFFLAND, DAVID M. FINK
Title:
5-(1-AMINOCYCLOHEXYL)-2(1H)-PYRIDINONE COMPOUNDS WHICH HAVE PHARMACEUTICALLY UTILITY
Assignment: 1
Reel/Frame:
005121/0859Recorded: 08/16/1989Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
EFFLAND, RICHARD C.
Exec Dt:
08/10/1989
FINK, DAVID M.
Exec Dt:
08/10/1989
Assignee:
HOECHST-ROUSSEL PHARMACEUTICALS, INCORPORATED
BRIDGEWATER, NEW JERSEY
Correspondent:
KENNETH A. GENONI
HOESCHST-CELANESE CORP.
ROUTE #202-206
P. O. BOX 2500
SOMERVILLE, NJ 08876-1258
Assignment: 2
Reel/Frame:
019181/0285Recorded: 04/19/2007Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
EFFLAND, RICHARD CHARLES
Exec Dt:
08/10/1989
FINK, DAVID MARC
Exec Dt:
08/10/1989
Assignee:
HOECHST-ROUSSEL PHARMACEUTICALS INCORPORATED
P.O. BOX 2500
SOMERVILLE, NEW JERSEY 08876
Correspondent:
BARBARA E. KURYS
174 AVENUE DE FRANCE
BRIDGEWATER, NJ 08807
Assignment: 3
Reel/Frame:
019077/0788Recorded: 03/29/2007Pages: 6
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
HOECHST-ROUSSEL PHARMACEUTICALS INCORPORATED
Exec Dt:
12/18/1995
Assignee:
HOECHST MARION ROUSSEL, INC.
300 SOMERSET CORPORATE BLVD.
BRIDGEWATER, NEW JERSEY 08807
Correspondent:
ROSS J. OEHLER
1041 ROUTE 202-206
BRIDGEWATER, NJ 08807
Assignment: 4
Reel/Frame:
020206/0442Recorded: 12/07/2007Pages: 5
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
HOECHST MARION ROUSSEL, INC.
Exec Dt:
12/13/1999
Assignee:
AVENTIS PHARMACEUTICALS INC.
1041 ROUTE 202-206
BRIDGEWATER, NEW JERSEY 08807
Correspondent:
RAYMOND S. PARKER
ROUTE 202-206
BRIDGEWATER, NJ 08807
Assignment: 5
Reel/Frame:
020339/0419Recorded: 01/10/2008Pages: 9
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
AVENTIS PHARMACEUTICALS INC.
Exec Dt:
12/28/2001
Assignee:
HMR PHARMA INC.
10236 MARION PARK DRIVE
KANSAS CITY, MISSOURI 10236
Correspondent:
RAYMOND S. PARKER
ROUTE 202-206
BRIDGEWATER, NJ 08807
Assignment: 6
Reel/Frame:
020339/0510Recorded: 01/10/2008Pages: 9
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
HMR PHARMA INC.
Exec Dt:
12/28/2001
Assignee:
AVENTIS HOLDINGS INC.
3711 KENNETT PIKE
GREENVILLE, DELAWARE 19807
Correspondent:
RAYMOND S. PARKER
ROUTE 202-206
BRIDGEWATER, NJ 08807

Search Results as of: 05/22/2024 11:15 AM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT