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:
|
07/07/1992
|
Application #:
|
07587879
|
Filing Dt:
|
09/25/1990
|
Inventor:
|
JO-ANN T. SCHWARTZ
|
Title:
|
SILICA MICROSPHERES, METHOD OF IMPROVING ATTRITION RESISTANCE
|
|
Assignment:
1
|
|
|
|
ASSIGNMENT OF ASSIGNORS INTEREST.
|
|
|
|
|
|
A CORP. OF DE |
WILMINGTON, DELAWARE |
|
|
|
ROBERT STEVENSON |
PATENT DIVISION |
LEGAL DEPARTMENT |
E.I. DU PONT DE NEMOURS & CO. |
WILMINGTON, DE 19898 |
|
|
Assignment:
2
|
|
|
|
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
|
|
|
|
|
|
3521 SILVERSIDE ROAD |
WILMINGTON, DELAWARE 19810 |
|
|
|
DCV LEGAL |
JACQUELINE STEENSMA |
3521 SILVERSIDE ROAD |
WILMINGTON, DE 19810 |
|
|
Assignment:
3
|
|
|
|
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
|
|
|
|
|
|
60 EAST 42ND STREET |
NEW YORK, NEW YORK 10017 |
|
|
|
KAYE, SCHOLER, FIERMAN, HAYS, ET AL |
NAOMI SHRENZEL |
425 PARK AVENUE |
NEW YORK, NY 10022 |
|
|
Assignment:
4
|
|
|
|
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
|
|
|
|
|
|
INTELLECTUAL PROPERTY ADMINISTRATION |
P.O. BOX 58043, M/S 51UPD |
SANTA CLARA, CALIFORNIA 95052 |
|
|
|
AGILENT TECHNOLOGIES INC. |
RECORD MANAGER |
INTELLECTUAL PROPERTY ADMINISTRATION |
P.O. BOX 58043, M/S 51UPD |
SANTA CLARA, CA 95052-8043 |
|
|
Search Results as of:
05/25/2024 09:20 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
|