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: 2
Patent #:
Issue Dt:
10/26/2010
Application #:
12641724
Filing Dt:
12/18/2009
Publication #:
Pub Dt:
04/22/2010
Inventors:
Tricia Guevara, Michael T. Williams, Rick Hughes, Michael R. Kelley, John K. Madish et al
Title:
LIGHTWEIGHT CONCRETE COMPOSITIONS
Assignment: 1
Reel/Frame:
029218/0001Recorded: 10/31/2012Pages: 12
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/18/2012
Assignee:
1555 CORAOPOLIS HEIGHTS ROAD
MOON TOWNSHIP, PENNSYLVANIA 15108
Correspondent:
NOVA CHEMICALS INC./KAREN S. LOCKHART
WESTPOINTE CENTER
1555 CORAOPOLIS HEIGHTS ROAD
MOON TOWNSHIP, PA 15108
Assignment: 2
Reel/Frame:
049896/0538Recorded: 02/28/2019Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/16/2019
Assignee:
C/O DODDS 1707 N ST NW
SUITE 1
WASHINGTON, DISTRICT OF COLUMBIA 20036
Correspondent:
JOHN DODDS
1707 N ST NW
SUITE 1
WASHINGTON, DC 20036

Search Results as of: 05/02/2024 09:13 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