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: 3
Patent #:
Issue Dt:
06/22/1993
Application #:
07844265
Filing Dt:
03/02/1992
Inventors:
STEPHEN L. GOLDSTEIN, CURTIS P. SMITH
Title:
PROCESS FOR PRODUCING ISOCYAURATES BY CYCLOTRIMERIZING ISOCYANATES USING POLYMER-BOUND CATALYSTS
Assignment: 1
Reel/Frame:
006070/0552Recorded: 03/02/1992Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
02/28/1992
Exec Dt:
02/28/1992
Assignee:
350 KNOTTER DRIVE
CHESHIRE, CONNECTICUT 06410-0586
Correspondent:
DALE LYNN CARLSON
OLIN CORPORATION
350 KNOTTER DRIVE
P.O. BOX 586
CHESHIRE, CT 06410-0586
Assignment: 2
Reel/Frame:
008366/0850Recorded: 02/27/1997Pages: 11
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/04/1996
Assignee:
4001 KENNETT PIKE, SUITE 238
TWO GREENVILLE CROSSING
GREENVILLE, DELAWARE 19807
Correspondent:
WIGGIN & DANA
DALE LYNN CARLSON
ONE CENTURY TOWER
NEW HAVEN, CONNECTICUT 06508-18332
Assignment: 3
Reel/Frame:
012841/0400Recorded: 04/22/2002Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
12/21/2001
Exec Dt:
01/01/2002
Assignee:
100 BAYER ROAD
PITTSBURGH, PENNSYLVANIA 15205
Correspondent:
BAYER CORPORATION
THOMAS W. ROY
100 BAYER RD.
PITTSBURGH, PA 15205-9741

Search Results as of: 05/31/2024 12:59 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