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Patent Assignment Assignor Details
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Assignor Name : VAN BUSKIRK, PETER C.
Total Assignments: 24
Assignment: 1
Reel/Frame:007547/0765   Pages: 3
Recorded: 03/10/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/10/1995
Assignee
1
7 COMMERCE DRIVE
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08402142
Correspondence name and address
JANET ELLIOTT
7 COMMERCE DRIVE
DANBURY, CT 06810
Assignment: 2
Reel/Frame:007503/0474   Pages: 4
Recorded: 05/30/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/30/1995
2
Exec Dt:
05/30/1995
3
Exec Dt:
05/30/1995
4
Exec Dt:
05/30/1995
Assignee
1
7 COMMERCE DRIVE
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08453339
Correspondence name and address
JANET ELLIOTT
7 COMMERCE DRIVE
DANBURY, CT 06810
Assignment: 3
Reel/Frame:007939/0216   Pages: 3
Recorded: 03/22/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/20/1996
Assignee
1
7 COMMERCE DRIVE
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08621088
Correspondence name and address
ADVANCED TECHNOLOGY MATERIALS, INC.
JANET ELLIOTT
7 COMMERCE DRIVE
DANBURY, CONNECTICUT 06810
Assignment: 4
Reel/Frame:009039/0123   Pages: 3
Recorded: 11/20/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/19/1997
2
Exec Dt:
11/20/1997
Assignee
1
7 COMMERCE DRIVE
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08975366
Correspondence name and address
INTELLECTUAL PROPERTY TECHNOLOGY LAW
STEVEN J. HULTQUIST
P.O. BOX 14329
RESEARCH TRIANGLE PARK, NC 27709
Assignment: 5
Reel/Frame:009108/0743   Pages: 5
Recorded: 11/26/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/25/1997
2
Exec Dt:
11/25/1997
3
Exec Dt:
11/25/1997
Assignee
1
7 COMMERCE DRIVE
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08979465
Correspondence name and address
INTELLECTUAL PROPERTY TECHNOLOGY LAW
STEVEN J. HULTQUIST
P.O. BOX 14329
RESEARCH TRIANGLE PARK, NC 27709
Assignment: 6
Reel/Frame:008918/0127   Pages: 4
Recorded: 01/14/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/12/1998
2
Exec Dt:
01/14/1998
3
Exec Dt:
01/12/1998
Assignee
1
7 COMMERCE DRIVE
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08878616
Correspondence name and address
STEVEN J. HULTQUIST
INTELLECTUAL PROPERTY/TECHNOLOGY LAW
P.O. BOX 14329
RESEARCH TRIANGLE PARK, NC 27709
Assignment: 7
Reel/Frame:009231/0789   Pages: 4
Recorded: 06/08/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/08/1998
2
Exec Dt:
06/08/1998
3
Exec Dt:
06/08/1998
4
Exec Dt:
06/08/1998
Assignee
1
7 COMMERCE DRIVE
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09093291
Correspondence name and address
STEVEN J. HULTQUIST
INTELLECTUAL PROPERTY/TECHNOLOGY LAW
P.O. BOX 14329
RESEARCH TRIANGLE PARK, NC 27709
Assignment: 8
Reel/Frame:025137/0970   Pages: 4
Recorded: 10/15/2010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/08/1998
2
Exec Dt:
06/08/1998
3
Exec Dt:
06/08/1998
4
Exec Dt:
06/08/1998
Assignee
1
7 COMMERCE DRIVE
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09768494
Correspondence name and address
STEVEN J. HULTQUIST
INTELLECTUAL PROPERTY/TECHNOLOGY LAW
P.O. BOX 14329
RESEARCH TRIANGLE PARK, NC 27709
Assignment: 9
Reel/Frame:009421/0629   Pages: 3
Recorded: 08/28/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/22/1998
2
Exec Dt:
08/24/1998
Assignee
1
7 COMMERCE DRIVE
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09141971
Correspondence name and address
STEVEN J. HULTQUIST
INTELLECTUAL PROPERTY/TECHNOLOGY LAW
P.O. BOX 14329
RESEARCH TRIANGLE PARK, NC 27709
Assignment: 10
Reel/Frame:017151/0687   Pages: 5
Recorded: 12/31/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/23/1998
2
Exec Dt:
11/24/1998
3
Exec Dt:
11/23/1998
4
Exec Dt:
11/24/1998
5
Exec Dt:
11/28/1998
Assignee
1
7 COMMERCE DRIVE
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09200495
Correspondence name and address
STEVEN J. HULTQUIST
INTELLECTUAL PROPERTY/TECHNOLOGY LAW
P.O. BOX 14329
RESEARCH TRIANGLE PARK, NC 27709
Assignment: 11
Reel/Frame:017163/0789   Pages: 5
Recorded: 01/05/2006
Attorney Dkt #:2771-337
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/23/1998
2
Exec Dt:
11/24/1998
3
Exec Dt:
11/23/1998
4
Exec Dt:
11/24/1998
5
Exec Dt:
11/23/1998
Assignee
1
7 COMMERCE DRIVE
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09200495
Correspondence name and address
STEVEN J. HULTQUIST
INTELLECTUAL PROPERTY/TECHNOLOGY LAW
P.O. BOX 14329
RESEARCH TRIANGLE PARK, NC 27709
Assignment: 12
Reel/Frame:009628/0391   Pages: 4
Recorded: 11/25/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/24/1998
2
Exec Dt:
11/24/1998
3
Exec Dt:
11/24/1998
4
Exec Dt:
11/24/1998
Assignee
1
7 COMMERCE DRIVE
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09200499
Correspondence name and address
STEVEN J. HULTQUIST
INTELLECTUAL PROPERTY/TECHNOLOGY LAW
P.O. BOX 14329
RESEARCH TRIANGLE PARK, NC 27709
Assignment: 13
Reel/Frame:009688/0899   Pages: 3
Recorded: 12/18/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/15/1998
2
Exec Dt:
12/15/1998
Assignee
1
7 COMMERCE DRIVE
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09216679
Correspondence name and address
STEVEN J. HULTQUIST
INTELLECTUAL PROPERTY/TECHNOLOGY LAW
P.O. BOX 14329
RESEARCH TRIANGLE PARK, NC 27709
Assignment: 14
Reel/Frame:009686/0322   Pages: 4
Recorded: 12/21/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/18/1998
2
Exec Dt:
12/18/1998
3
Exec Dt:
12/18/1998
Assignee
1
7 COMMERCE DRIVE
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09218563
Correspondence name and address
ADVANCED TECHNOLOGY MATERIALS, INC.
OLIVER A. ZITZMANN
7 COMMERCE DRIVE
DANBURY, CT 06810
Assignment: 15
Reel/Frame:009824/0540   Pages: 3
Recorded: 03/08/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/24/1999
2
Exec Dt:
02/24/1999
Assignee
1
7 COMMERCE DRIVE
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09264047
Correspondence name and address
ATMI, INC.
OLIVER A. ZITZMANN
7 COMMERCE DRIVE
DANBURY, CT 06810
Assignment: 16
Reel/Frame:025137/0974   Pages: 3
Recorded: 10/15/2010
Attorney Dkt #:2771-365-CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/24/1999
2
Exec Dt:
02/24/1999
Assignee
1
7 COMMERCE DRIVE
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09893155
Correspondence name and address
STEVEN J. HULTQUIST
INTELLECTUAL PROPERTY/TECHNOLOGY LAW
P.O. BOX 14329
RESEARCH TRIANGLE PARK, NC 27709
Assignment: 17
Reel/Frame:012312/0773   Pages: 4
Recorded: 11/14/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/22/1999
2
Exec Dt:
06/22/1999
3
Exec Dt:
06/22/1999
4
Exec Dt:
06/22/1999
Assignee
1
7 COMMERCE DRIVE
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08996574
Correspondence name and address
ADVANCED TECHNOLOGY MATERIALS, INC.
MARGARET CHAPPUIS
7 COMMERCE DRIVE
DANBURY, CT 06810
Assignment: 18
Reel/Frame:011880/0625   Pages: 5
Recorded: 06/05/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/25/2001
2
Exec Dt:
05/29/2001
3
Exec Dt:
05/25/2001
4
Exec Dt:
05/29/2001
5
Exec Dt:
01/03/2001
Assignee
1
7 COMMERCE DRIVE
DANBURY, CONNECTICUT 06810
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09874102
Correspondence name and address
ADVANCED TECHNOLOGY MATERIALS, INC.
OLIVER A. ZITZMANN
7 COMMERCE DRIVE
DANBURY, CONNECTICUT 06810
Assignment: 19
Reel/Frame:020445/0248   Pages: 6
Recorded: 02/01/2008
Attorney Dkt #:2771-761
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/02/2008
2
Exec Dt:
11/19/2007
3
Exec Dt:
02/01/2008
4
Exec Dt:
11/21/2007
5
Exec Dt:
11/16/2007
Assignee
1
7 COMMERCE DRIVE
DANBURY, CONNECTICUT 06810-4169
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11913553
Correspondence name and address
STEVEN J. HULTQUIST
INTELLECTUAL PROPERTY/TECHNOLOGY LAW
P.O. BOX 14329
RESEARCH TRIANGLE PARK, NC 27709
Assignment: 20
Reel/Frame:022195/0405   Pages: 15
Recorded: 02/02/2009
Attorney Dkt #:2771-738
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/24/2008
2
Exec Dt:
10/18/2008
3
Exec Dt:
10/17/2008
4
Exec Dt:
09/10/2008
5
Exec Dt:
09/08/2008
6
Exec Dt:
09/02/2008
7
Exec Dt:
09/08/2008
Assignee
1
7 COMMERCE DRIVE
DANBURY, CONNECTICUT 06810-4169
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11912613
Correspondence name and address
VINCENT K. GUSTAFSON
INTELLECTUAL PROPERTY/TECHNOLOGY LAW
P.O. BOX 14329
RESEARCH TRIANGLE PARK, NC 27709
Assignment: 21
Reel/Frame:047149/0136   Pages: 9
Recorded: 10/12/2018
Attorney Dkt #:201501190 PCT US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/04/2015
2
Exec Dt:
03/02/2015
3
Exec Dt:
03/04/2015
4
Exec Dt:
10/28/2015
5
Exec Dt:
04/24/2015
6
Exec Dt:
02/13/2015
7
Exec Dt:
02/17/2015
Assignee
1
129 CONCORD ROAD
BILLERICA, MASSACHUSETTS 01821
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15549875
Correspondence name and address
ENTEGRIS, INC.
129 CONCORD ROAD
BILLERICA, MA 01821
Assignment: 22
Reel/Frame:048282/0190   Pages: 9
Recorded: 02/08/2019
Attorney Dkt #:201501190 US CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/04/2015
2
Exec Dt:
03/02/2015
3
Exec Dt:
03/04/2015
4
Exec Dt:
10/28/2015
5
Exec Dt:
04/24/2015
6
Exec Dt:
02/13/2015
7
Exec Dt:
02/17/2015
Assignee
1
129 CONCORD ROAD
BILLERICA, MASSACHUSETTS 01821
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16271339
Correspondence name and address
ENTEGRIS, INC.
129 CONCORD ROAD
BILLERICA, MA 01821
Assignment: 23
Reel/Frame:050446/0858   Pages: 9
Recorded: 09/20/2019
Attorney Dkt #:201501190 US CON2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/04/2015
2
Exec Dt:
03/02/2015
3
Exec Dt:
03/04/2015
4
Exec Dt:
10/28/2015
5
Exec Dt:
04/24/2015
6
Exec Dt:
02/13/2015
7
Exec Dt:
02/17/2015
Assignee
1
129 CONCORD ROAD
BILLERICA, MASSACHUSETTS 01821
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16577711
Correspondence name and address
ENTEGRIS, INC.
129 CONCORD ROAD
BILLERICA, MA 01821
Assignment: 24
Reel/Frame:047346/0479   Pages: 2
Recorded: 10/28/2018
Attorney Dkt #:2015G100
Conveyance: NUNC PRO TUNC ASSIGNMENT (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/07/2018
2
Exec Dt:
08/13/2018
Assignee
1
25 FRANCIS J CLARKE CIRCLE
BETHEL, CONNECTICUT 06801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14975810
Correspondence name and address
SONATA SCIENTIFIC LLC, ATTN: JEFFREY F. ROEDER
25 FRANCIS J CLARKE CIRCLE
BETHEL, CT 06801

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