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:017625/0727   Pages: 3
Recorded: 02/28/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
03/17/2009
Application #:
11292012
Filing Dt:
12/01/2005
Publication #:
Pub Dt:
06/15/2006
Title:
HIGH VELOCITY, LOW PRESSURE PROCESS FOR MAKING SILICA GELS AND MICROGELS
Assignors
1
Exec Dt:
01/26/2006
2
Exec Dt:
01/25/2006
Assignee
1
P.O. BOX 38, LOW MOOR
BRADFORD, WEST YORKSHIRE, ENGLAND
Correspondence name and address
JOANN VILLAMIZAR
CIBA SPECIALTY CHEMICALS CORP.
PATENT DEPARTMENT, P.O. BOX 2005
540 WHITE PLAINS ROAD
TARRYTOWN, NY 10591

Search Results as of: 08/17/2025 08:44 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