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Patent Assignment Assignor Details
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Assignor Name : KUNG, JAMES KOANG-JAW
Total Assignments: 4
Assignment: 1
Reel/Frame:005700/0426   Pages: 3
Recorded: 05/16/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/14/1991
2
Exec Dt:
05/14/1991
Assignee
1
1114 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07663213
Correspondence name and address
W. R. GRACE & CO.-CONN.
PATENT DEPT.
55 HAYDEN AVE.
LEXINGTON, MA 02173
Assignment: 2
Reel/Frame:006556/0985   Pages: 3
Recorded: 06/15/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/08/1993
Assignee
1
1114 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08048626
Correspondence name and address
JOHN DANA HUBBARD
W. R. GRACE & CO.-CONN.
55 HAYDEN AVENUE
LEXINGTON, MA 02173
Assignment: 3
Reel/Frame:006900/0498   Pages: 7
Recorded: 03/17/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/01/1993
2
Exec Dt:
05/28/1993
3
Exec Dt:
06/08/1993
4
Exec Dt:
06/02/1993
5
Exec Dt:
06/23/1993
6
Exec Dt:
06/24/1993
7
Exec Dt:
07/14/1993
Assignee
1
1114 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08041747
Correspondence name and address
W.R. GRACE & CO.-CONN.
HOWARD J. TROFFKIN
7379 ROUTE 32
COLUMBIA, MD 21044
Assignment: 4
Reel/Frame:006965/0197   Pages: 3
Recorded: 04/26/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/15/1994
Assignee
1
1114 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08218489
Correspondence name and address
JOHN DANA HUBBARD
PATENT DEPARTMENT
W. R. GRACE & CO.-CONN.
55 HAYDEN AVENUE
LEXINGTON, MA 02173

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