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:009873/0918   Pages: 4
Recorded: 04/05/1999
Conveyance: CONFIRMATORY LICENSE (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
12/21/1999
Application #:
09085091
Filing Dt:
05/26/1998
Title:
USE OF SUPER ACIDS TO DIGEST CHRYSOTILE AND AMOSITE ASBESTOS IN SIMPLE MIXTURES OR MATRICES FOUND IN BUILDING MATERIALS COMPOSITIONS
Assignor
1
Exec Dt:
07/02/1998
Assignee
1
1000 INDEPENDENCE AVENUE
WASHINGTON, DISTRICT OF COLUMBIA 20585
Correspondence name and address
U.S. DEPARTMENT OF ENERGY
ROBERT J. FISHER
OFFICE OF INTELLECTUAL PROPERTY LAW
9800 SOUTH CASS AVENUE
ARGONNE, IL 60439

Search Results as of: 04/27/2024 05:18 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