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: 2
Patent #:
Issue Dt:
09/04/1990
Application #:
07331925
Filing Dt:
03/31/1989
Inventor:
MARTHA J. KELLY
Title:
PREPARATION OF ALKYLHYDRAZINES
Assignment: 1
Reel/Frame:
005337/0921Recorded: 06/11/1990Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
03/30/1989
Assignee:
INDEPENDENCE MALL WEST
A CORP. OF DE
PHILADELPHIA, PENNSYLVANIA 19105
Correspondent:
MERVIN E. BROKKE
ROHM AND HAAS COMPANY
INDEPENDENCE MALL WEST
PHILADELPHIA, PA 19105
Assignment: 2
Reel/Frame:
014066/0253Recorded: 04/28/2003Pages: 44
Conveyance:
TRANSFER ASSIGNMENT
Assignor:
Exec Dt:
11/09/2000
Assignee:
3411 SILVERSIDE ROAD
SUITE 104 RODNEY BUILDING
WILMINGTON, DELAWARE 19810
Correspondent:
KENNETH L. LOERTSCHER
CRAIG E. MIXAN
9330 ZIONSVILLE ROAD
LAW DEPT., PATENT AND TECHNOLOGY
INDIANAPOLIS, IN 46268

Search Results as of: 04/27/2024 04:03 PM
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