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: 1
Patent #:
NONE
Issue Dt:
Application #:
13599266
Filing Dt:
08/30/2012
Publication #:
Pub Dt:
09/05/2013
Inventors:
Qunhui Guo, Carol L, Knox, Raphael O. Kollah, Justin J. Martin, Timothy A. Okel et al
Title:
MICROPOROUS MATERIAL HAVING FILTRATION AND ADSORPTION PROPERTIES AND THEIR USE IN FLUID PURIFICATION PROCESSES
Assignment: 1
Reel/Frame:
029334/0273Recorded: 11/21/2012Pages: 12
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
11/06/2012
Exec Dt:
11/06/2012
Exec Dt:
11/06/2012
Exec Dt:
11/06/2012
Exec Dt:
11/06/2012
Exec Dt:
11/05/2012
Exec Dt:
11/06/2012
Exec Dt:
11/06/2012
Assignee:
3800 WEST 143RD STREET
CLEVELAND, OHIO 44111
Correspondent:
PPG INDUSTRIES, INC.
ONE PPG PLACE - 39TH FLOOR
LAW DEPARTMENT
PITTSBURGH, PA 15272-0001

Search Results as of: 05/10/2024 04:51 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