Patent Assignment Assignee Details
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For pending or abandoned applications please consult USPTO staff.
Assignee Name :
W. R. GRACE & CO., A CORP. OF CT.
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Total Assignments:
5
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Assignment:
1
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Reel/Frame: | 004102/0224 | |
| Pages: | 2 |
| | Recorded: | 03/07/1983 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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1114 AVENUE OF THE AMERICAS, |
NEW YORK,, NEW YORK 10036 |
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Pat #
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Pub #
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Intl #
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App #
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NONE
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06367973
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Correspondence name and address
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RONALD A. BLEEKER
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W. R. GRACE & CO.
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1114 AVE. OF THE AMERICAS
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NEW YORK, NY 10036
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Assignment:
2
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Reel/Frame: | 004543/0656 | |
| Pages: | 2 |
| | Recorded: | 04/03/1986 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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1114 AVENUE OF THE AMERICAS |
NEW YORK, NEW YORK 10036 |
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Pat #
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Pub #
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Intl #
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App #
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NONE
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06756534
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Correspondence name and address
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RICHARD P. PLUNKETT, ESQ.
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W.R. GRACE & CO.
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7379 ROUTE 32
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COLUMBIA, MD 21044
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Assignment:
3
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Reel/Frame: | 004831/0707 | |
| Pages: | 2 |
| | Recorded: | 03/11/1988 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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1114 AVENUE OF THE AMERICAS |
NEW YORK, NEW YORK 10036 |
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Pat #
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Pub #
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Intl #
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App #
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NONE
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06802542
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Correspondence name and address
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ARTHUR P. SAVAGE
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W. R. GRACE & CO.
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PATENT DEPARTMENT
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7379 ROUTE 32
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COLUMBIA, MD 21044
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Assignment:
4
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Reel/Frame: | 004617/0673 | |
| Pages: | 1 |
| | Recorded: | 10/14/1986 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Pat #
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Pub #
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Intl #
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App #
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NONE
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06918754
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Correspondence name and address
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W. R. GRACE & CO.
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CRYOVAC DIV., PAT. DEPT.
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P. O. BOX 464
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DUNCAN, SC 29334
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Assignment:
5
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Reel/Frame: | 004831/0159 | |
| Pages: | 2 |
| | Recorded: | 02/23/1988 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
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Assignee
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55 HAYDEN AVENUE |
LEXINGTON, MASSACHUSETTS 02173 |
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Pat #
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Pub #
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Intl #
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App #
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NONE
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07063206
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Correspondence name and address
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W. R. GRACE & CO.
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PATENT DEPARTMENT
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55 HAYDEN AVENUE
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LEXINGTON, MA 02173
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