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:005172/0423   Pages: 2
Recorded: 10/19/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
05/07/1991
Application #:
07311466
Filing Dt:
02/16/1989
Title:
FORMATION OF MICROSTRUCTURES WITH REMOVAL OF LIQUID BY FREEZING AND SUBLIMATION
Assignors
1
Exec Dt:
05/15/1989
2
Exec Dt:
05/15/1989
Assignee
1
A CORP. OF WI.
MADISON, WISCONSIN
Correspondence name and address
CINDY M. SMITH
WISCONSIN ALUMNI RESEARCH FOUNDATION
614 WALNUT STREET
MADISON, WISCONSIN 53705

Search Results as of: 04/27/2024 04:03 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