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:
4
|
Patent #:
|
|
Issue Dt:
|
03/14/1989
|
Application #:
|
07124864
|
Filing Dt:
|
11/24/1987
|
Inventors:
|
LEENDERT H. STAAL, JAN C. VIS, JAN W. GROENEWEG
|
Title:
|
METAL-OXIDE-SILICA ADSORBENT FOR BLEACHING AND REFINING OIL
|
|
Assignment:
1
|
|
|
|
ASSIGNMENT OF ASSIGNORS INTEREST.
|
|
|
|
|
|
ROCHUSSENSTRAAT 78 |
ROTTERDAM, NETHERLANDS |
|
|
|
CUSHMAN, DARBY AND CUSHMAN |
1615 L STREET NW, 11TH FL |
WASHINGTON, DC 20036 |
|
|
Assignment:
2
|
|
|
|
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
|
|
|
|
|
|
P.O. BOX 26, BANK QUAY |
WARRINGTON, CHESHIRE WA5 1AB, ENGLAND |
|
|
|
PILLSBURY MADISON & SUTRO LLP |
PAUL N. KOKULIS |
1100 NEW YORK AVENUE, N.W. |
NINTH FLOOR, EAST TOWER |
WASHINGTON, DC 20005-3918 |
|
|
Assignment:
3
|
|
|
|
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
|
|
|
|
|
|
P.O. BOX 26, BANK QUAY |
WARRINGTON, CHESHIRE WA5 1AB, UNITED KINGDOM |
|
|
|
JONES DAY |
INTELLECTUAL PROPERTY GROUP |
222 EAST 41ST STREET |
NEW YORK, NEW YORK 10017-6702 |
|
|
Assignment:
4
|
|
|
|
ASSIGNMENT OF U.S. PATENTS
|
|
|
|
|
|
BOROUGH FLINT GLASS WORKS, PONTEFRACT ROAD |
BARNSLEY, SOUTH YORKSHIRE, UNITED KINGDOM S71 1HJ ENGLAND |
|
|
|
MATTHEW HEINTZ, ESQ. |
DEBEVOISE & PLIMPTON LLP, 919 THIRD AVE. |
NEW YORK, NY 10022 |
|
|
Search Results as of:
06/25/2024 12:23 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
|