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Patent Assignment Assignee Details
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Assignee Name : W. R. GRACE & CO. -CONN., A CORP. OF CT
Total Assignments: 5
Assignment: 1
Reel/Frame:005477/0889   Pages: 2
Recorded: 10/22/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
06/02/1988
Assignee
1
1114 AVENUE OF THE AMERICAS,
NEW YORK, NEW YORK 10036
Property
 
Pat #
Pub #
Intl #
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NONE
07194058
Correspondence name and address
W. R. GRACE AND CO.
PATENT DEPT.
7379 ROUTE 32
COLUMBIA, MD 21044
Assignment: 2
Reel/Frame:005065/0878   Pages: 2
Recorded: 04/24/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
04/05/1989
Assignee
1
1114 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07325639
Correspondence name and address
W. R. GRACE & CO.-CONN.
PATENT DEPARTMENT
55 HAYDEN AVENUE
LEXINGTON, MA 02173
Assignment: 3
Reel/Frame:005221/0032   Pages: 3
Recorded: 06/05/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/25/1989
2
Exec Dt:
05/25/1989
3
Exec Dt:
05/25/1989
Assignee
1
1114 AVENUE OF THE AMERICAS,
NEW YORK, NEW YORK 10036
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
07203072
 
NONE
07203076
 
NONE
07203129
 
NONE
07203137
 
NONE
07203138
 
NONE
07229093
 
NONE
07264169
Correspondence name and address
HUGH D. JAEGER
3209 WEST 76TH STEET
SUITE 207
MINNEAPOLIS, MN 55435
Assignment: 4
Reel/Frame:005129/0863   Pages: 2
Recorded: 08/14/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
08/08/1989
Assignee
1
1114 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07384942
Correspondence name and address
KEVIN S. LEMACK
W. R. GRACE AND CO.-CONN.
PATENT DEPARTMENT
55 HAYDEN AVENUE
LEXINGTON, MA 02173
Assignment: 5
Reel/Frame:005439/0587   Pages: 3
Recorded: 10/04/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
09/14/1989
Assignee
1
1114 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07404895
Correspondence name and address
HUGH D. JAEGER
3209 WEST 76TH STREET, STE 207
MINNEAPOLIS, MN 55435

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