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:005446/0572   Pages: 2
Recorded: 09/24/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
05/19/1992
Application #:
07571084
Filing Dt:
08/22/1990
Title:
METHOD FOR PRODUCING HYDROGEN PEROXIDE AND SOLVENT SYSTEM FOR USE IN THE HYDROGEN PEROXIDE PRODUCTION PROCESS
Assignors
1
Exec Dt:
07/24/1990
2
Exec Dt:
07/24/1990
Assignee
1
PORKKALANKATU 3, A CORP. OF FINLAND
HELSINKI, FINLAND SF-00180
Correspondence name and address
JACK SHORE
DRESSLER, GOLDSMITH, SHORE, SUTKER & MIL
NAMOW, LTD.
180 N. STETSON AVENUE - SUITE 4700
CHICAGO, IL 60601

Search Results as of: 06/17/2024 11:10 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