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:009251/0880   Pages: 8
Recorded: 06/16/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
09/19/2000
Application #:
08859319
Filing Dt:
05/20/1997
Title:
MODIFIED POLYSILOXANE CATALYSTS AND A METHOD OF USING THE SAME
Assignors
1
Exec Dt:
12/10/1997
2
Exec Dt:
12/10/1997
3
Exec Dt:
12/10/1997
Assignee
1
1221 MCKINNEY STREET, ONE HOUSTON CENTER, P.O. BOX 3646
HOUSTON, TEXAS 77253
Correspondence name and address
LIDDELL SAPP ZIVLEY HILL & LABOON LLP
JOHN WILSON JONES
IPT DOCKET MANAGER, 34TH FLOOR
600 TRAVIS SUITE 3400
HOUSTON, TX 77002-3095

Search Results as of: 06/01/2024 09:06 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