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 Abstract of Title
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Total Assignments: 1
Patent #:
Issue Dt:
01/25/2000
Application #:
09041503
Filing Dt:
03/12/1998
Inventors:
KENNETH J. HSU, PETER HSU
Title:
HYDROLOGIC CELLS FOR THE EXPLOITATION OF HYDROCARBONS FROM CARBONACEOUS FORMATIONS
Assignment: 1
Reel/Frame:
009039/0778Recorded: 03/12/1998Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
03/10/1998
Exec Dt:
03/10/1998
Assignee:
FROHBURGSTRASSE 96
ZURICH, SWITZERLAND 8006
Correspondent:
HELFGOTT & KARAS, P.C.
AARON B. KARAS
EMPIRE STATE BUILDING, 60TH FLOOR
350 5TH AVENUE
NEW YORK, NY 10118

Search Results as of: 05/30/2024 02:01 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