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Patent Assignment Assignor Details
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Assignor Name : KOPACIEWICZ, WILLIAM
Total Assignments: 13
Assignment: 1
Reel/Frame:004600/0168   Pages: 2
Recorded: 09/02/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
REGNIER, FREDERICK E.
Exec Dt:
07/01/1986
2
KOPACIEWICZ, WILLIAM
Exec Dt:
08/19/1986
Assignee
1
PURDUE RESEARCH FOUNDATION, A CORP OF IN.
WEST LAYFAYETTE, INDIANA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4920152
NONE
06862750
Correspondence name and address
STACEY L. CHANNING
W. R. GRACE & CO., PATENT DEPT.
55 HAYDEN AVENUE
LEXINGTON, MA 02173
Assignment: 2
Reel/Frame:004600/0170   Pages: 2
Recorded: 09/02/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
REGNIER, FREDERICK E.
Exec Dt:
07/01/1986
2
KOPACIEWICZ, WILLIAM
Exec Dt:
08/19/1986
Assignee
1
PURDUE RESEARCH FOUNDATION, A CORP OF IN.
WEST LAYFAYETTE, INDIANA 47907
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4804686
NONE
06862749
Correspondence name and address
STACEY L. CHANNING
W. R. GRACE & CO., PATENT DEPT.
55 HAYDEN AVENUE
LEXINGTON, MA 02173
Assignment: 3
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
Assignment: 4
Reel/Frame:009145/0084   Pages: 4
Recorded: 04/27/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOPACIEWICZ, WILLIAM
Exec Dt:
03/05/1998
2
SHEER, DONALD G.
Exec Dt:
03/05/1998
3
ARNOLD, TODD E.
Exec Dt:
03/05/1998
4
GOEL, VINAY
Exec Dt:
03/05/1998
Assignee
1
MILLIPORE CORPORATION
80 ASHBY ROAD
BEDFORD, MASSACHUSETTS 01730
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6048457
NONE
09007320
Correspondence name and address
NIELDS LEMACK & DINGMAN
KEVIN S. LEMACK
176 EAST MAIN STREET, SUITE 8
WESTBOROUGH, MA 01581
Assignment: 5
Reel/Frame:011293/0893   Pages: 3
Recorded: 11/20/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOPACIEWICZ, WILLIAM
Exec Dt:
10/23/2000
2
BRUCATO, CHERYL
Exec Dt:
10/23/2000
Assignee
1
MILLIPORE CORPORATION
80 ASHBY ROAD
BEDFORD, MASSACHUSETTS 01730
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6869572
NONE
09659241
Correspondence name and address
NIELDS & LEMACK
KEVIN S. LEMACK
176 EAST MAIN STREET
SUITE 8
WESTBOROUGH, MA 01581
Assignment: 6
Reel/Frame:012149/0576   Pages: 4
Recorded: 09/10/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CLARK, PHILLIP
Exec Dt:
08/27/2001
2
BRUCATO, CHERYL
Exec Dt:
08/27/2001
3
BREWSTER, DAVID
Exec Dt:
08/30/2001
4
GARRETSON, RICK
Exec Dt:
08/30/2001
5
KOPACIEWICZ, WILLIAM
Exec Dt:
08/27/2001
6
SPILLMAN, ROBERT
Exec Dt:
08/30/2001
Assignee
1
MILLIPORE CORPORATION
80 ASHBY ROAD
BEDFORD, MASSACHUSETTS 01730
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030010908
09897181
Correspondence name and address
NIELDS & LEMACK
KEVIN S. LEMACK
176 EAST MAIN STREET
WESTBOROUGH, MASSACHUSETTS 01581
Assignment: 7
Reel/Frame:013381/0781   Pages: 4
Recorded: 10/15/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CLARK, PHILLIP
Exec Dt:
07/15/2002
2
SCOTT, CHRIS A.
Exec Dt:
07/15/2002
3
EMERICK, MARC
Exec Dt:
07/15/2002
4
KOPACIEWICZ, WILLIAM
Exec Dt:
07/15/2002
5
RISING, DONALD B.
Exec Dt:
07/15/2002
Assignee
1
MILLIPORE CORPORATION
80 ASHBY ROAD
BEDFORD, MASSACHUSETTS 01730
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8007745
US20030219905
10154550
Correspondence name and address
KEVIN LEMACK
NIELDS & LEMACK
176 EAST MAIN STREET
WESTBOROUGH, MA 01581
Assignment: 8
Reel/Frame:013217/0485   Pages: 2
Recorded: 08/20/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KOPACIEWICZ, WILLIAM
Exec Dt:
07/23/2002
Assignee
1
MILLIPORE CORPORATION
80 ASHBY ROAD
BEDFORD, MASSACHUSETTS 01730
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060073610
10191364
Correspondence name and address
MILLIPORE CORPORATION
RENATO M. DE LUNA
80 ASHBY ROAD
BEDFORD MA 01730
Assignment: 9
Reel/Frame:013523/0862   Pages: 3
Recorded: 11/21/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHERNOKALSKAYA, ELENA
Exec Dt:
11/06/2002
2
CLARK, PHILLIP
Exec Dt:
11/06/2002
3
KOPACIEWICZ, WILLIAM
Exec Dt:
11/06/2002
Assignee
1
MILLIPORE CORPORATION
80 ASHBY ROAD
BEDFORD, MASSACHUSETTS 01730
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040050787
10243560
Correspondence name and address
NIELDS & LEMACK
KEVIN S. LEMACK
176 E. MAIN STREET
WESTBOROUGH, MA 01581
Assignment: 10
Reel/Frame:014940/0595   Pages: 3
Recorded: 02/02/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOPACIEWICZ, WILLIAM
Exec Dt:
12/01/2003
2
CLARK, PHILLIP
Exec Dt:
12/01/2003
3
BREWSTER, DAVID
Exec Dt:
12/01/2003
Assignee
1
MILLIPORE CORPORATION
290 CONCORD ROAD
BILLERICA, MASSACHUSETTS 01821-3405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7309458
US20040124142
10689121
Correspondence name and address
NIELDS & LEMACK
KEVIN S. LEMACK
176 EAST MAIN STREET
WESTBOROUGH, MASSACHUSETTS 01581
Assignment: 11
Reel/Frame:022141/0721   Pages: 6
Recorded: 01/22/2009
Attorney Dkt #:MCA-846 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DILEO, ANTHONY
Exec Dt:
12/12/2008
2
KOPACIEWICZ, WILLIAM
Exec Dt:
12/09/2008
Assignee
1
MILLIPORE CORPORATION
290 CONCORD ROAD
BILLERICA, MASSACHUSETTS 01821
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090142805
12006960
Correspondence name and address
JOHN DANA HUBBARD
290 CONCORD ROAD
MILLIPORE CORPORATION
BILLERICA, MA 01821
Assignment: 12
Reel/Frame:023886/0089   Pages: 9
Recorded: 02/02/2010
Attorney Dkt #:B0021/7015
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAGUE, THOMAS J., JR.
Exec Dt:
05/15/2009
2
KOPACIEWICZ, WILLIAM
Exec Dt:
05/15/2009
3
DAVISSON, VINCENT J.
Exec Dt:
05/14/2009
4
CHEMOKALSKAYA, ELENA
Exec Dt:
05/17/2009
5
RIDER, TIMOTHY S.
Exec Dt:
05/15/2009
6
HINOJOS, CRUZ A.D.
Exec Dt:
05/15/2009
7
ZHAO, JUN
Exec Dt:
05/15/2009
Assignee
1
BRUKER OPTICS, INC.
19 FORTUNE DRIVE
BILLERICA, MASSACHUSETTS 01821
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100291599
12467440
Correspondence name and address
PAUL E. KUDIRKA
40 BROAD STREET, SUITE 300
BOSTON, MA 02109
Assignment: 13
Reel/Frame:024719/0732   Pages: 4
Recorded: 07/21/2010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOPACIEWICZ, WILLIAM
Exec Dt:
06/07/2010
2
CHERNOKALSKAYA, ELENA
Exec Dt:
06/15/2010
Assignee
1
MILLIPORE CORPORATION
290 CONCORD ROAD
BILLERICA, MASSACHUSETTS 01821
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100291599
12467440
Correspondence name and address
PAUL E. KUDIRKA
40 BROAD STREET, SUITE 300
BOSTON, MA 02109

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