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:004974/0041   Pages: 1
Recorded: 11/28/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
03/21/1989
Application #:
07065197
Filing Dt:
06/22/1987
Title:
REMOVAL OF EXCESS HALIDE IONS IN AQUEOUS LIQUID FORMULATIONS OF BASIC DYESTUFFS
Assignors
1
Exec Dt:
08/03/1987
2
Exec Dt:
08/03/1987
3
Exec Dt:
08/03/1987
Assignee
1
PITTSBURGH, PENNSYLVANIA
Correspondence name and address
RICHARD E.L. HENDERSON
PATENT DEPRTMENT
MOBAY CORPORATION
MOBAY ROAD
PITSBURGH, PENNSYLVANIA 15205-9741

Search Results as of: 06/07/2024 12:16 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