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

Assignor Name : HOUWELING, MARTEN
Total Assignments: 3
Assignment: 1
Reel/Frame:006891/0558   Pages: 2
Recorded: 03/07/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BELDER, EIMBERT G.
Exec Dt:
03/26/1990
2
KOLKIJK, FOKELTJE
Exec Dt:
03/26/1990
3
VISSER, FRITS
Exec Dt:
03/26/1990
4
MISEV, TOSKO A.
Exec Dt:
03/26/1990
5
HOFKAMP, ALBERTUS R.
Exec Dt:
03/26/1990
6
HOUWELING, MARTEN
Exec Dt:
03/26/1990
Assignee
1
STAMICARBON B.V.
MIJNWEG 1
6167 AC GELEEN, THE, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5326832
NONE
07908882
Correspondence name and address
KENDREW H. COLTON
CUSHMAN, DARBY & CUSHMAN
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR
WASHINGTON, DC 20005-3918
Assignment: 2
Reel/Frame:009165/0948   Pages: 4
Recorded: 05/07/1998
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE NAME OF THE THIRD ASSIGNOR RECORDED ON REEL 8726, FRAME 0823
Assignors
1
WITTE, FRANCISCUS M.
Exec Dt:
09/05/1995
2
BAYARDS, RICHARD A.
Exec Dt:
09/05/1995
3
HOUWELING, MARTEN
Exec Dt:
09/05/1995
Assignee
1
DSM N.V.
HET OVERLOON 1
6411 TE HEERLEN, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5804646
NONE
08928405
Correspondence name and address
PILLSBURY MADISON & SUTRO LLP
KENDREW H. COLTON
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR, EAST TOWER
WASHINGTON, D.C. 20005-3918
Assignment: 3
Reel/Frame:008864/0079   Pages: 3
Recorded: 12/16/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VAN DE WERFF, ADRIANUS J.
Exec Dt:
11/28/1997
2
MOLHOEK, LEENDERT J.
Exec Dt:
11/28/1997
3
HOUWELING, MARTEN
Exec Dt:
11/28/1997
4
VAN DEN BERG JETHS, ROBERT
Exec Dt:
11/28/1997
5
STANSSENS, DIRK A.W.
Exec Dt:
12/04/1997
6
VAN DER LINDE, ROBERT
Exec Dt:
11/28/1997
7
MISEV, TOSKO
Exec Dt:
12/01/1997
Assignee
1
DSM N.V.
HET OVERLOON 1
6411 TE HEERLEN, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5728779
NONE
08464207
Correspondence name and address
PILLSBURY MADISON & SUTRO LLP
DONALD J. BIRD
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR, EAST TOWER
WASHINGTON, D.C. 20005-3918

Search Results as of: 05/24/2024 06:40 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