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:
07/14/2015
Application #:
13453608
Filing Dt:
04/23/2012
Inventors:
Mark C. Hersam, Yu Teng Liang
Title:
Methods for Preparation of Concentrated Graphene Compositions and Related Composite Materials
Assignment: 1
Reel/Frame:
052854/0793Recorded: 06/05/2020Pages: 2
Conveyance:
CONFIRMATORY LICENSE (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/25/2012
Assignee:
1000 INDEPENDENCE AVE. S.W.
WASHINGTON, DISTRICT OF COLUMBIA 20585
Correspondent:
TIMOTHY L HARNEY
9800 S. CASS AVE
IPLD
ARGONNE, IL 60439
Assignment: 2
Reel/Frame:
028127/0914Recorded: 04/30/2012Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
04/27/2012
Exec Dt:
04/27/2012
Assignee:
633 CLARK STREET
EVANSTON, ILLINOIS 60208
Correspondent:
TNELSON/REINHART BOERNER VAN DEUREN S.C.
1000 N. WATER STREET, SUITE 1700
MILWAUKEE, WI 53202

Search Results as of: 06/20/2024 10:23 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