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Patent Assignment Assignee Details
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Assignee Name : W. R. GRACE & CO-CONN.
Total Assignments: 5
Assignment: 1
Reel/Frame:005398/0928   Pages: 4
Recorded: 08/03/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
07/31/1990
Assignee
1
1114 AVENUE OF THE AMERICAS
A CORP
NEW YORK, NEW YORK 10036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07562514
Correspondence name and address
W. R. GRACE & CO.-CONN.
P.O. BOX 464
DUNCAN, SC 29334
Assignment: 2
Reel/Frame:005501/0462   Pages: 3
Recorded: 10/31/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
10/31/1990
Assignee
1
1114 AVENUE OF THE AMERICAS
A CORP OF CT
NEW YORK, NEW YORK 10036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07606129
Correspondence name and address
W.R. GRACE & CO.-CONN.
7379 RT. 32, PAT. DEPT.
COLUMBIA, MD 21044
Assignment: 3
Reel/Frame:006290/0644   Pages: 4
Recorded: 10/02/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/30/1991
2
Exec Dt:
10/30/1991
Assignee
1
1114 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07777854
Correspondence name and address
HOWARD J. TROFFKIN
W. R. GRACE & CO.-CONN.
7379 ROUTE 32
COLUMBIA, MD 21044
Assignment: 4
Reel/Frame:051045/0350   Pages: 4
Recorded: 11/19/2019
Attorney Dkt #:W9680-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/14/2004
2
Exec Dt:
01/25/2005
3
Exec Dt:
12/14/2004
4
Exec Dt:
12/14/2004
5
Exec Dt:
01/25/2005
Assignee
1
7500 GRACE DRIVE
COLUMBIA, MARYLAND 21044
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11667149
Correspondence name and address
BEVERLY ARTALE
7500 GRACE DRIVE
COLUMBIA, MD 21044
Assignment: 5
Reel/Frame:045946/0786   Pages: 11
Recorded: 05/31/2018
Attorney Dkt #:106909.0035
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/03/2018
Assignee
1
7500 GRACE DRIVE
COLUMBIA, MARYLAND 21044
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
09040874
 
NONE
09057178
 
NONE
09159528
 
NONE
09444765
 
NONE
09586818
 
NONE
09724647
 
10751144
 
10877026
 
11509938
 
11718380
 
12097246
 
12201985
 
12299555
 
12303045
 
12374388
 
12374411
 
12374420
 
12442345
 
12519254
 
12676289
 
12919629
 
13631155
 
13988886
 
14003023
 
14396915
 
14434132
 
15651410
Correspondence name and address
MCGLINCHEY STAFFORD PLLC
301 MAIN STREET, 14TH FLOOR
BATON ROUGE, LA 70801

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