Patent Assignment Assignee Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
Assignee Name :
W.R. GRACE & CO. -CONN., 1114 AVENUE OF THE AMERICAS, NEW YORK, NY 10036 A CORP. OF CT
|
Total Assignments:
2
|
Assignment:
1
|
|
|
Reel/Frame: | 005238/0923 | |
| Pages: | 1 |
| | Recorded: | 02/26/1990 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
07210944
|
Correspondence name and address
|
|
|
|
HOWARD J. TROFFKIN
|
|
W. R. GRACE & CO., - CONN.
|
|
7379 ROUTE 32
|
|
COLUMBIA, MD 21044
|
|
Assignment:
2
|
|
|
Reel/Frame: | 005620/0320 | |
| Pages: | 3 |
| | Recorded: | 03/04/1991 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
Pat #
|
Pub #
|
Intl #
|
App #
|
|
|
|
|
|
|
|
|
|
|
|
|
NONE
|
|
07597247
|
Correspondence name and address
|
|
KEVIN S. LEMACK
|
|
W. R. GRACE & CO.-CONN.
|
|
PATENT DEPT.
|
|
55 HAYDEN AVE.
|
|
LEXINGTON, MA 02173
|
|
Search Results as of:
09/22/2024 03:12 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
|