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:008622/0124   Pages: 3
Recorded: 08/22/1997
Conveyance: SEE RECORDING AT REEL 8630, FRAME 0525.
Total properties: 1
1
Patent #:
Issue Dt:
04/10/2001
Application #:
08759213
Filing Dt:
12/05/1996
Title:
ON-SITE MANUFACTURE OF ULTRA-HIGH-PURITY NITRIC ACID
Assignors
1
Exec Dt:
03/14/1997
2
Exec Dt:
03/14/1997
3
Exec Dt:
03/14/1997
Assignee
1
2121 N. CALIFORNIA BLVD., STE. 350
WALNUT CREEK, CALIFORNIA 94596
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
E. JOSEPH GESS
POST OFFICE BOX 1404
ALEXANDRIA, VA 22313-1404

Search Results as of: 07/08/2025 04:35 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