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:006139/0349   Pages: 4
Recorded: 06/03/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
11/16/1993
Application #:
07876772
Filing Dt:
04/30/1992
Title:
EPOXIDATION PROCESS USING TITANIUM-RICH SILICALITE CATALYSTS
Assignors
1
Exec Dt:
05/29/1992
2
Exec Dt:
05/29/1992
Assignee
1
3 CHRISTINA CENTRE, STE. 902, 201 NORTH WALNUT ST.
WILMING, DELAWARE 19801
Correspondence name and address
STEPHEN D. HARPER
3801 WEST CHESTER PIKE
NEWTOWN SQUARE, PA 19073

Search Results as of: 06/26/2025 07:14 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