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: 2
Patent #:
Issue Dt:
06/20/1989
Application #:
07296893
Filing Dt:
01/12/1989
Inventors:
CORNELIS J. GROENENBOOM, PETER A. WIERINGA
Title:
PROCESS FOR CRACKING HYDROCARBON FEEDS
Assignment: 1
Reel/Frame:
016408/0588Recorded: 06/24/2005Pages: 14
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/25/1994
Assignee:
VELPERWEG 76
6824 BM ARNHEM, NETHERLANDS
Correspondent:
LANNING G. BRYER
LADAS & PARRY
26 WEST 61ST STREET
NEW YORK, NY 10023
Assignment: 2
Reel/Frame:
016735/0113Recorded: 07/05/2005Pages: 72
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/14/2005
Assignee:
STATIONSPLEIN 4
3818 LE AMERSFOORT, NETHERLANDS
Correspondent:
LANNING G. BRYER
LADAS & PARRY
26 WEST 61ST STREET
NEW YORK, NY 10023

Search Results as of: 05/02/2024 01:54 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