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Patent Assignment Assignor Details
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Assignor Name : KUO, LAWRENCE LU
Total Assignments: 5
Assignment: 1
Reel/Frame:008341/0459   Pages: 6
Recorded: 02/03/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARFAEI, AHMAD
Exec Dt:
09/22/1994
2
DARWIN, DAVID C.
Exec Dt:
09/22/1994
3
GARTNER, ELLIS M.
Exec Dt:
09/22/1994
4
KUO, LAWRENCE LU
Exec Dt:
09/22/1994
5
CHUN, BYONG-WA
Exec Dt:
09/13/1994
6
KOYATA, HIDEO
Exec Dt:
09/13/1994
Assignee
1
W. R. GRACE & CO.-CONN
1114 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5633298
NONE
08468294
Correspondence name and address
HOWARD J. TROFFKIN
PATENT DEPARTMENT
7500 GRACE DRIVE
COLUMBIA, MD 21044
Assignment: 2
Reel/Frame:008341/0465   Pages: 6
Recorded: 02/03/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARFAEI, AHMAD
Exec Dt:
09/22/1994
2
DARWIN, DAVID C.
Exec Dt:
09/22/1994
3
GARTNER, ELLIS M.
Exec Dt:
09/22/1994
4
KUO, LAWRENCE LU
Exec Dt:
09/22/1994
5
CHUN, BYONG-WA
Exec Dt:
09/13/1994
6
KOYATA, HIDEO
Exec Dt:
09/13/1994
Assignee
1
W.R. GRACE & CO.-CONN.
1114 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5643978
NONE
08468293
Correspondence name and address
HOWARD J. TROFFKIN
HOWARD J. TROFFKIN
PATENT DEPARTMENT
7500 GRACE DRIVE
COLUMBIA, MARYLAND 21044
Assignment: 3
Reel/Frame:007650/0717   Pages: 3
Recorded: 09/15/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUO, LAWRENCE LU
Exec Dt:
09/11/1995
2
LEUNG, ROGER YIMING
Exec Dt:
09/11/1995
3
WILLIAMS, KENNETH SAMUEL
Exec Dt:
09/08/1995
Assignee
1
W.R. GRACE & CO.-CONN.
7379 ROUTE 32
COLUMBIA, MARYLAND 21044
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5473033
NONE
08424749
Correspondence name and address
HOWARD J. TROFFKIN
W.R. GRACE & CO.-CONN.
PATENT DEPARTMENT
7379 ROUTE 32
COLUMBIA, MD 21044
Assignment: 4
Reel/Frame:007832/0527   Pages: 3
Recorded: 02/23/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUO, LAWRENCE LU
Exec Dt:
01/29/1996
2
LEUNG, ROGER YOUNG
Exec Dt:
02/06/1996
3
WILLIAMS, KENNETH SAMUEL
Exec Dt:
01/29/1996
Assignee
1
W.R. GRACE & CO.-CONN.
1114 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5516852
NONE
08424821
Correspondence name and address
HOWARD J. TROFFKIN
7500 GRACE DRIVE
PATENT DEPTARTMENT
COLUMBIA, MD 21044
Assignment: 5
Reel/Frame:007879/0242   Pages: 3
Recorded: 04/01/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUO, LAWRENCE LU
Exec Dt:
01/31/1996
2
LEUNG, ROGER YIMING
Exec Dt:
02/06/1996
3
WILLIAMS, KENNETH SAMUEL
Exec Dt:
01/31/1996
Assignee
1
W.R. GRACE & CO.-CONN.
1114 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5529699
NONE
08423117
Correspondence name and address
W.R. GRACE & CO.-CONN.
HOWARD J. TROFFKIN
7500 GRACE DRIVE
COLUMBIA, MARYLAND 21044

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