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Patent Assignment Assignee Details
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Assignee Name : AMICON, INC.
Total Assignments: 6
Assignment: 1
Reel/Frame:006376/0566   Pages: 6
Recorded: 01/08/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
W.R. GRACE & CO. -CONN.
Exec Dt:
06/29/1992
Assignee
1
AMICON, INC.
72 CHERRY HILL DRIVE
BEVERLY, MASSACHUSETTS 01915
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
3945900
NONE
05508409
 
3984319
NONE
05538734
 
4143203
NONE
05668425
 
4212742
NONE
05909459
 
4264447
NONE
06052445
 
4302270
NONE
06212989
 
4562251
NONE
06402023
 
4582204
NONE
06510113
 
4632761
NONE
06523208
 
4778888
NONE
06639606
 
4755301
NONE
06895645
 
4832851
NONE
07009990
 
4999298
NONE
07186609
 
4869821
NONE
07187627
 
5108704
NONE
07245435
 
5045207
NONE
07491912
 
5114582
NONE
07684704
 
5258122
NONE
07869997
Correspondence name and address
MARGIT MAUS
PATENT DEPARTMENT
W.R. GRACE & CO. - CONN.
55 HAYDEN AVENUE
LEXINGTON, MA 02173
Assignment: 2
Reel/Frame:006662/0992   Pages: 4
Recorded: 08/30/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
W.R. GRACE & CO.-CONN.
Exec Dt:
08/26/1993
Assignee
1
AMICON, INC.
72 CHERRY HILL DRIVE BEVERLY, MA 01915
MASSACHUSETTS
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
5135866
NONE
07319459
 
5232848
NONE
07437955
 
5387865
NONE
08029755
Correspondence name and address
NICHOLAS P. TRIANO, III
PATENT DEPT.
W.R. GRACE & CO.-CONN.
55 HAYDEN AVENUE
LEXINGTON, MA 02173
Assignment: 3
Reel/Frame:007115/0283   Pages: 3
Recorded: 08/24/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LEONARD, JACK T.
Exec Dt:
08/16/1994
Assignee
1
AMICON, INC.
72 CHERRY HILL DRIVE
BEVERLY, MASSACHUSETTS 01915
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5512458
NONE
08275169
Correspondence name and address
W.R. GRACE & CO.-CONN.
NICHOLAS P. TRIANO, III
PATENT DEPARTMENT
55 HAYDEN AVENUE
LEXINGTON, MA 02173
Assignment: 4
Reel/Frame:007478/0350   Pages: 3
Recorded: 05/03/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HAMMEKEN, MICHAEL
Exec Dt:
04/28/1995
Assignee
1
AMICON, INC.
72 CHERRY HILL DRIVE
BEVERLY, MASSACHUSETTS 01915
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5490926
NONE
08332013
Correspondence name and address
NICHOLAS P. TRIANO, III
PATENT DEPARTMENT
W. R. GRACE & CO.-CONN.
55 HAYDEN AVENUE
LEXINGTON, MA 02173
Assignment: 5
Reel/Frame:008086/0290   Pages: 3
Recorded: 04/05/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LANYI, COLIN K.
Exec Dt:
03/22/1996
2
PURDOM, GEOFF
Exec Dt:
03/22/1996
Assignee
1
AMICON, INC.
72 CHERRY HILL DRIVE
BEVERLY, MASSACHUSETTS 01915
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5671928
NONE
08581656
Correspondence name and address
NIELDS & LEMACK
KEVIN S. LEMACK
176 E. MAIN STREET-SUITE 8
WESTBORO, MA 01581
Assignment: 6
Reel/Frame:007983/0753   Pages: 4
Recorded: 06/11/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOPACIEWICZ, WILLIAM
Exec Dt:
05/14/1996
2
CANN, INGEBORG
Exec Dt:
05/14/1996
3
SHEER, DONALD G.
Exec Dt:
05/14/1996
Assignee
1
AMICON, INC.
72 CHERRY HILL DRIVE
BEVERLY, MASSACHUSETTS 01915
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5833860
NONE
08623688
Correspondence name and address
NIELDS & LEMACK
KEVIN S. LEMACK
176 E. MAIN STREET, SUITE 8
WESTBORO, MA 01581

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