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:005311/0597   Pages: 3
Recorded: 05/16/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
07/31/1990
Application #:
07237290
Filing Dt:
08/26/1988
Title:
PERMEATION MEASUREMENT DEVICE
Assignors
1
Exec Dt:
09/27/1988
2
Exec Dt:
09/27/1988
Assignee
1
2030 DOW CENTER, ABBOTT RD., A CORP. OF DE
MIDLAND, MICHIGAN 48640
Correspondence name and address
RICHARD G. WATERMAN
THE DOW CHEMICAL COMPANY
P.O. BOX 1967
MIDLAND, MICHIGAN 48640-1967

Search Results as of: 10/31/2024 07:31 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