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:027841/0895   Pages: 2
Recorded: 03/06/2012
Attorney Dkt #:S-127,481
Conveyance: CONFIRMATORY LICENSE (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
02/19/2008
Application #:
10456321
Filing Dt:
06/06/2003
Publication #:
Pub Dt:
12/16/2004
Title:
METHODS AND INTERMEDIATES FOR THE SYNTHESIS OF DIPYRRIN-SUBSTITUTED PORPHYRINIC MACROCYCLES
Assignor
1
Exec Dt:
07/28/2011
Assignee
1
1000 INDEPENDENCE AVENUE, S. W.
WASHINGTON, DISTRICT OF COLUMBIA 20585
Correspondence name and address
MARK P. DVORSCAK
U. S. DEPT. OF ENERGY, IPLD
9800 S. CASS AVENUE
ARGONNE, IL 60439

Search Results as of: 05/14/2024 06:34 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