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 Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:021346/0601   Pages: 2
Recorded: 07/31/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
NONE
Issue Dt:
Application #:
11890182
Filing Dt:
08/03/2007
Publication #:
Pub Dt:
02/05/2009
Title:
Polymeric barrier removal polishing slurry
Assignors
1
Exec Dt:
08/03/2007
2
Exec Dt:
08/03/2007
Assignee
1
451 BELLEVUE ROAD
NEWARK, DELAWARE 19713
Correspondence name and address
BLAKE T. BIEDERMAN
ROHM AND HAAS ELECTORNICS MATERIALS CMP
HOLDINGS INC.
451 BELLEVUE ROAD
NEWARK, DE 19713

Search Results as of: 06/04/2024 03:50 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