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:006224/0004   Pages: 3
Recorded: 07/30/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
11/21/1995
Application #:
07921786
Filing Dt:
07/30/1992
Title:
MOLECULAR SIEVE - PHOTOACTIVE SEMICONDUCTOR MEMBRANES AND REACTIONS EMPLOYING THE MEMBRANES
Assignors
1
Exec Dt:
07/24/1992
2
Exec Dt:
07/24/1992
Assignee
1
181 LEGRAND AVENUE
NORTHVALE, NEW JERSEY 07647-2498
Correspondence name and address
BLUM KAPLAN
MATTHEW W. SIEGAL
1120 AVENUE OF THE AMERICAS
NEW YORK, N.Y. 10036

Search Results as of: 05/08/2024 07:51 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