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: 5
Patent #:
Issue Dt:
11/15/1994
Application #:
08103155
Filing Dt:
08/09/1993
Inventor:
DAVID BYROM
Title:
COPOLYMER PRODUCTION
Assignment: 1
Reel/Frame:
018505/0805Recorded: 11/14/2006Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/04/1990
Assignee:
IMPERIAL CHEMICAL HOUSE
MILLBANK, LONDON, UNITED KINGDOM SW1P 3JF
Correspondent:
PATREA L. PABST, ESQ.
400 COLONY SQUARE, SUITE 1200
PABST PATENT GROUP LLP
ATLANTA, GA 30361
Assignment: 2
Reel/Frame:
006965/0039Recorded: 04/29/1994Pages: 21
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/02/1993
Assignee:
IMPERIAL CHEMICAL HOUSE
9 MILLBANK LONDON, ENGLAND SW1P 3JF
Correspondent:
CUSHMAN, DARBY & CUSHMAN
PAUL N. KOKULIS
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR
WASHINGTON, D.C. 20005-3918
Assignment: 3
Reel/Frame:
012066/0562Recorded: 06/04/2001Pages: 14
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/11/2001
Assignee:
DANA L. WESLEY; DIR. OF MERGERS & ACQUISITIONS
800 NORTH LINDBERGH
ST. LOUIS, MISSOURI 63167
Correspondent:
BRYAN CAVE LLP
J. POWELL CARMAN
211 NORTH BROADWAY
SUITE 3600
ST. LOUIS, MO 63102
Assignment: 4
Reel/Frame:
018505/0713Recorded: 11/13/2006Pages: 32
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/14/2001
Assignee:
303 THIRD STREET
CAMBRIDGE, MASSACHUSETTS 02142
Correspondent:
PATREA L. PABST, ESQ.
400 COLONY SQUARE, SUITE 1200
PABST PATENT GROUP LLP
ATLANTA, GA 30361
Assignment: 5
Reel/Frame:
018498/0719Recorded: 11/09/2006Pages: 53
Conveyance:
RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/06/2006
Assignee:
21 ERIE STREET
CAMBRIDGE, MASSACHUSETTS 02139-4260
Correspondent:
PATREA L. PABST, ESQ.
400 COLONY SQUARE, SUITE 1200
PABST PATENT GROUP LLP
ATLANTA, GA 30361

Search Results as of: 05/29/2024 11:48 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