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:004578/0381   Pages: 1
Recorded: 06/19/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
04/19/1988
Application #:
06876160
Filing Dt:
06/19/1986
Title:
TETRA-(HYDROXYARYL)-BIS-QUINOXALINES, AND PREPARATION THEREOF
Assignors
1
Exec Dt:
06/06/1986
2
Exec Dt:
06/06/1986
3
Exec Dt:
06/06/1986
Assignee
1
LEVERKUSEN, GERMANY
Correspondence name and address
PATENT DEPARTMENT
MOBAY CORPORATION
MOBAY ROAD
PITTSBURGH, PA 15205-9741

Search Results as of: 05/17/2024 02:08 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