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Patent Assignment Assignor Details
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Assignor Name : DOLHERT, LEONARD E.
Total Assignments: 9
Assignment: 1
Reel/Frame:005392/0035   Pages: 3
Recorded: 07/30/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SPENCER, NICHOLAS D.
Exec Dt:
06/28/1988
2
DOLHERT, LEONARD E.
Exec Dt:
06/28/1988
Assignee
1
W. R. GRACE & CO.-CONN.
1114 AVENUE OF THE AMERICAS
A CORP. OF CT
NEW YORK, NEW YORK 10036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5002926
NONE
07201988
Correspondence name and address
W. R. GRACE & CO.
PATENT DEPARTMENT
7379 ROUTE 32
COLUMBIA, MD 21044
Assignment: 2
Reel/Frame:006050/0662   Pages: 2
Recorded: 03/25/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
DOLHERT, LEONARD E.
Exec Dt:
05/09/1989
Assignee
1
W. R. GRACE & CO.-CONN
A CORPORATION OF CT
1114 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5217946
NONE
07345338
Correspondence name and address
W. R. GRACE & CO.-CONN.
STEVEN CAPELLA
7379 ROUTE 32
COLUMBIA, MD 21044
Assignment: 3
Reel/Frame:006127/0370   Pages: 3
Recorded: 06/12/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
RICE, ROY W.
Exec Dt:
01/06/1992
2
DOLHERT, LEONARD E.
Exec Dt:
01/06/1992
3
ENLOE, JACK H.
Exec Dt:
01/03/1992
Assignee
1
W. R. GRACE & CO.-CONN., A CORP. OF CT
1114 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5164345
NONE
07674830
Correspondence name and address
W. R. GRACE & CO.-CONN.
STEVEN CAPELLA
7379 ROUTE 32
COLUMBIA, MD 21044
Assignment: 4
Reel/Frame:006306/0648   Pages: 4
Recorded: 09/28/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DOLHERT, LEONARD E.
Exec Dt:
06/03/1992
2
ENLOE, JACK H.
Exec Dt:
06/03/1992
3
LUH, ELLICE Y.
Exec Dt:
06/03/1992
4
LAU, JOHN W.
Exec Dt:
06/03/1992
Assignee
1
W. R. GRACE & CO.-CONN.
1114 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5200249
NONE
07748487
Correspondence name and address
W. R. GRACE & CO.-CONN.
STEVEN CAPELLA
PATENT DEPARTMENT
7379 ROUTE 32
COLUMBIA, MARYLAND 21044
Assignment: 5
Reel/Frame:006300/0296   Pages: 4
Recorded: 10/08/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DOLHERT, LEONARD E.
Exec Dt:
07/08/1992
2
IDOL, JAMES D. JR.
Exec Dt:
07/08/1992
Assignee
1
W. R. GRACE & CON.-CONN.
1114 AVENUE OF AMERICAS
NEW YORK, NEW YORK 10036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5203936
NONE
07808138
Correspondence name and address
STEVEN CAPELLA
W. R. GRACE & CO.-CONN.
7379 ROUTE 32
COLUMBIA, MD 21044
Assignment: 6
Reel/Frame:006315/0452   Pages: 4
Recorded: 10/08/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DOLHERT, LEONARD E.
Exec Dt:
07/08/1992
2
IDOL, JAMES D., JR.
Exec Dt:
07/08/1992
Assignee
1
W. R. GRACE & CO.-CONN.
1114 AVENUE OF AMERICAS
NEW YORK, NEW YORK 10036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5256609
NONE
07809748
Correspondence name and address
W. R. GRACE & CO.-CONN.
STEVEN CAPELLA
7370 ROUTE 32
COLUMBIA, MD 21044
Assignment: 7
Reel/Frame:018491/0462   Pages: 3
Recorded: 11/07/2006
Attorney Dkt #:P0806.70002US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOBBS, ROBERT J.
Exec Dt:
09/18/2006
2
DOLHERT, LEONARD E.
Exec Dt:
09/18/2006
Assignee
1
PRIMET PRECISION MATERIALS, INC.
1005 HUDSON STREET EXTENSION
ITHACA, NEW YORK 14850
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070028509
11496263
Correspondence name and address
ROBERT H. WALAT
600 ATLANTIC AVENUE
WOLF GREENFIELD
BOSTON, MA 02210-2206
Assignment: 8
Reel/Frame:019338/0960   Pages: 3
Recorded: 05/24/2007
Attorney Dkt #:P0806.70004US09
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOLHERT, LEONARD E.
Exec Dt:
05/08/2007
Assignee
1
PRIMET PRECISION MATERIALS, INC.
1005 HUDSON STREET EXTENSION
ITHACA, NEW YORK 14850
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7267292
US20050158233
11035490
Correspondence name and address
ROBERT H. WALAT
600 ATLANTIC AVENUE
WOLF, GREENFIELD & SACKS, P.C.
BOSTON, MA 02210-2206
Assignment: 9
Reel/Frame:019339/0468   Pages: 3
Recorded: 05/24/2007
Attorney Dkt #:P0806.70004US07
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOLHERT, LEONARD E.
Exec Dt:
05/08/2007
Assignee
1
PRIMET PRECISION MATERIALS, INC.
1005 HUDSON STREET EXTENSION
ITHACA, MASSACHUSETTS 14850
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050158231
11035460
Correspondence name and address
ROBERT H. WALAT
600 ATLANTIC AVENUE
WOLF, GREENFIELD & SACKS, P.C.
BOSTON, MA 02210-2206

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