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Patent Assignment Assignor Details
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Assignor Name : SEIFERT, MARTIN
Total Assignments: 30
Assignment: 1
Reel/Frame:009379/0034   Pages: 2
Recorded: 08/04/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/22/1998
Assignee
1
8 MUNICH 2
HERZOG-WILHELM STRASSE 16, GERMANY
Property
 
Pat #
Pub #
Intl #
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NONE
09129009
Correspondence name and address
BURGESS, RYAN AND WAYNE
MILTON Y. WAYNE
370 LEXINGTON AVENUE
SUITE 2105
NEW YORK, NY 10017
Assignment: 2
Reel/Frame:009990/0883   Pages: 2
Recorded: 05/20/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
05/04/1999
Assignee
1
HANNS-SEIDEL-PLATZ 4
81737 MUNCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09315320
Correspondence name and address
BURGESS, RYAN AND WAYNE
MILTON J. WAYNE
370 LEXINGTON AVENUE
SUITE 2105
NEW YORK, NY 10017
Assignment: 3
Reel/Frame:010898/0885   Pages: 2
Recorded: 06/09/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/10/2000
Assignee
1
KONRAD-ZUSE-STRASSE 1
D-52477 ALSDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09581464
Correspondence name and address
GEORGE W. NEUNER
130 WATER STREET
BOSTON, MA 02109
Assignment: 4
Reel/Frame:011318/0099   Pages: 2
Recorded: 11/24/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/31/2000
2
Exec Dt:
10/31/2000
Assignee
1
MAX SCHNAIDHAUF-STRASSE 25
D-87437 KEMPTEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09721843
Correspondence name and address
BURGESS, RYAN & WAYNE
MILTON J. WAYNE
370 LEXINGTON AVENUE
SUITE 2105
NEW YORK, NY 10017
Assignment: 5
Reel/Frame:012396/0624   Pages: 5
Recorded: 12/27/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/18/2001
2
Exec Dt:
09/28/2001
3
Exec Dt:
09/28/2001
Assignee
1
7 AIRPORT PARK ROAD
EAST GRANBY, CONNECTICUT 06026
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09888916
Correspondence name and address
MCCORMICK, PAULDING & HUBER LLP
MARINA F. CUNNINGHAM
CITYPLACE II, 185 ASYLUM STREET
HARTFORD, CT 06103-3402
Assignment: 6
Reel/Frame:015808/0011   Pages: 8
Recorded: 03/22/2005
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE EXECUTION DATE FOR ASSIGNORS K. TANKALA AND M. SEIFERT (CORRECT DATE IS 09/28/01) ON NOTICE OF RECORDATION MAILED 05/12/04 AND PREVIOUSLY RECORDED ON REEL 014597 FRAME 0619. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT OF ASSIGNOR'S INTEREST..
Assignors
1
Exec Dt:
10/18/2001
2
Exec Dt:
09/28/2001
3
Exec Dt:
09/28/2001
Assignee
1
7 AIRPORT PARK ROAD
EAST GRANBY, CONNECTICUT 06026
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10680396
Correspondence name and address
HELEN SAMSON
7 AIRPORT PARK ROAD
NUFERN
EAST GRANBY, CT 06026
Assignment: 7
Reel/Frame:014597/0619   Pages: 5
Recorded: 10/07/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/18/2001
2
Exec Dt:
10/18/2001
3
Exec Dt:
10/18/2001
Assignee
1
7 AIRPORT PARK ROAD
EAST GRANBY, CONNECTICUT 06026
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10680396
Correspondence name and address
NUFERN
PETER J. RAINVILLE
7 AIRPORT PARK ROAD
EAST GRANBY, CT 06026
Assignment: 8
Reel/Frame:012490/0577   Pages: 2
Recorded: 01/14/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
11/12/2001
Assignee
1
HANNS-SEIDEL-PLATZ 4
D-81737 MUNCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09946704
Correspondence name and address
COLLARD & ROE, P.C.
EDWARD R. FREEDMAN
1077 NORTHERN BOULEVARD
ROSLYN, NY 11576
Assignment: 9
Reel/Frame:014200/0959   Pages: 3
Recorded: 06/19/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/17/2003
Assignee
1
7 AIRPORT PARK ROAD
EAST GRANBY, CONNECTICUT 06026
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10465459
Correspondence name and address
PETER RAINVILLE
NUFEM 7 AIRPORT PARK ROAD
EAST GRANBURY, CT 06026
Assignment: 10
Reel/Frame:015935/0362   Pages: 2
Recorded: 10/29/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/10/2002
2
Exec Dt:
06/13/2004
Assignee
1
ST-MARTIN-STRASSE 53
MUENCHEN, GERMANY 81669
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10151090
Correspondence name and address
LERNER AND GREENBERG
RALPH E. LOCHER
P.O. BOX 2480
HOLLYWOOD, FL 33022
Assignment: 11
Reel/Frame:019312/0057   Pages: 5
Recorded: 05/18/2007
Attorney Dkt #:NU-215U
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/13/2006
2
Exec Dt:
10/13/2006
3
Exec Dt:
10/13/2006
Assignee
1
7 AIRPORT PARK ROAD
EAST GRANBY, CONNECTICUT 06026
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11120358
Correspondence name and address
HELEN SAMSON
7 AIRPORT PARK ROAD
NUFERN
EAST GRANBY, CT 06026
Assignment: 12
Reel/Frame:019312/0269   Pages: 5
Recorded: 05/18/2007
Attorney Dkt #:NU-226U
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/13/2006
2
Exec Dt:
10/13/2006
3
Exec Dt:
10/13/2006
4
Exec Dt:
10/13/2006
Assignee
1
7 AIRPORT PARK ROAD
EAST GRANBY, CONNECTICUT 06026
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11338144
Correspondence name and address
HELEN SAMSON
7 AIRPORT PARK ROAD
NUFERN
EAST GRANBY, CT 06026
Assignment: 13
Reel/Frame:020152/0843   Pages: 7
Recorded: 11/26/2007
Attorney Dkt #:NU-221U
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/21/2007
2
Exec Dt:
10/18/2006
3
Exec Dt:
10/18/2006
4
Exec Dt:
10/18/2006
5
Exec Dt:
11/26/2007
6
Exec Dt:
10/18/2006
7
Exec Dt:
10/18/2006
Assignee
1
7 AIRPORT PARK ROAD
EAST GRANBY, CONNECTICUT 06026
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11121501
Correspondence name and address
PETER J. RAINVILLE
7 AIRPORT PARK ROAD
NUFERN
EAST GRANBY, CT 06026
Assignment: 14
Reel/Frame:019505/0377   Pages: 3
Recorded: 07/02/2007
Attorney Dkt #:NU-201WO-1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/29/2007
Assignee
1
7 AIRPORT PARK ROAD
EAST GRANBY, CONNECTICUT 06026
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10573436
Correspondence name and address
HELEN SAMSON
NUFERN
7 AIRPORT PARK ROAD
EAST GRANBY, CT 06026
Assignment: 15
Reel/Frame:019506/0367   Pages: 3
Recorded: 07/02/2007
Attorney Dkt #:NU-222U
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/29/2007
Assignee
1
7 AIRPORT PARK ROAD
EAST GRANBY, CONNECTICUT 06026
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11300572
Correspondence name and address
HELEN SAMSON
NUFERN
7 AIRPORT PARK ROAD
EAST GRANBY, CT 06026
Assignment: 16
Reel/Frame:019506/0938   Pages: 3
Recorded: 07/02/2007
Attorney Dkt #:NU-227U
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/29/2007
Assignee
1
7 AIRPORT PARK ROAD
EAST GRANBY, CONNECTICUT 06026
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11178011
Correspondence name and address
HELEN SAMSON
NUFERN
7 AIRPORT PARK ROAD
EAST GRANBY, CT 06026
Assignment: 17
Reel/Frame:019507/0600   Pages: 3
Recorded: 07/02/2007
Attorney Dkt #:NU-200U
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/29/2007
2
Exec Dt:
06/29/2007
Assignee
1
7 AIRPORT PARK ROAD
EAST GRANBY, CONNECTICUT 06026
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10867295
Correspondence name and address
HELEN SAMSON
NUFERN
7 AIRPORT PARK ROAD
EAST GRANBY, CT 06026
Assignment: 18
Reel/Frame:035048/0730   Pages: 7
Recorded: 02/27/2015
Attorney Dkt #:8093US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/26/2015
2
Exec Dt:
05/19/2011
3
Exec Dt:
05/19/2011
Assignee
1
1601 WEST DIEHL ROAD
NAPERVILLE, ILLINOIS 60563-1198
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12951179
Correspondence name and address
NALCO COMPANY
655 LONE OAK DRIVE
EAGAN, MN 55121
Assignment: 19
Reel/Frame:032185/0183   Pages: 4
Recorded: 02/10/2014
Attorney Dkt #:8509USI1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/21/2013
2
Exec Dt:
12/30/2013
Assignee
1
1601 WEST DIEHL ROAD
NAPERVILLE, ILLINOIS 60563
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13826144
Correspondence name and address
NALCO COMPANY
655 LONE OAK DRIVE
ESC F-7
EAGAN, MN 55121
Assignment: 20
Reel/Frame:038430/0900   Pages: 3
Recorded: 05/01/2016
Attorney Dkt #:13-082-WO-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/25/2014
2
Exec Dt:
04/21/2014
Assignee
1
7 AIRPORT PARK ROAD
EAST GRANBY, CONNECTICUT 06026
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14775180
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 S. WACKER DR.
CHICAGO, IL 60606
Assignment: 21
Reel/Frame:042213/0086   Pages: 11
Recorded: 05/02/2017
Attorney Dkt #:114A.0049.U1(US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/03/2017
2
Exec Dt:
04/04/2017
3
Exec Dt:
04/04/2017
4
Exec Dt:
04/03/2017
5
Exec Dt:
04/03/2017
6
Exec Dt:
04/03/2017
7
Exec Dt:
04/03/2017
Assignees
1
AVENIDA DAS NAÇÕES UNIDAS, 12.995 - 32º ANDAR
BROOKLIN NOVO
SÃO PAULO - SP, BRAZIL 04578-000
2
CAMPUS UNIVERSITARIO REITOR DAVID FERREIRA LIMA
FLORIANOPOLIS, BRAZIL 88040-900
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15468921
Correspondence name and address
HARRINGTON & SMITH
4 RESEARCH DRIVE, SUITE 202
SHELTON, CT 06484-6212
Assignment: 22
Reel/Frame:050563/0672   Pages: 4
Recorded: 09/30/2019
Attorney Dkt #:21343-2856
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/20/2018
2
Exec Dt:
02/20/2018
3
Exec Dt:
02/20/2018
4
Exec Dt:
02/20/2018
5
Exec Dt:
02/20/2018
6
Exec Dt:
02/20/2018
7
Exec Dt:
02/20/2018
8
Exec Dt:
02/20/2018
9
Exec Dt:
02/07/2018
10
Exec Dt:
02/20/2018
Assignee
1
AMPERESTRASSE 12-14
BENSHEIM, GERMANY 64625
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16587437
Correspondence name and address
BARLEY SNYDER
2 GREAT VALLEY PARKWAY
SUITE 110
MALVERN, PA 19355
Assignment: 23
Reel/Frame:046658/0136   Pages: 8
Recorded: 08/22/2018
Attorney Dkt #:32860HC-002833-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/18/2018
2
Exec Dt:
07/19/2018
3
Exec Dt:
07/17/2018
Assignee
1
HENKESTR. 127
ERLANGEN, GERMANY 91052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15980792
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 24
Reel/Frame:046710/0560   Pages: 8
Recorded: 08/27/2018
Attorney Dkt #:32860HC-002858-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/19/2018
2
Exec Dt:
07/17/2018
3
Exec Dt:
07/19/2018
4
Exec Dt:
07/18/2018
5
Exec Dt:
07/19/2018
6
Exec Dt:
07/17/2018
Assignee
1
HENKESTR. 127
ERLANGEN, GERMANY 91052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16029780
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 25
Reel/Frame:046581/0263   Pages: 4
Recorded: 08/08/2018
Attorney Dkt #:21334-2684
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/24/2018
2
Exec Dt:
07/24/2018
3
Exec Dt:
07/30/2018
4
Exec Dt:
07/30/2018
5
Exec Dt:
07/24/2018
6
Exec Dt:
07/24/2018
7
Exec Dt:
07/24/2018
8
Exec Dt:
07/30/2018
9
Exec Dt:
07/24/2018
10
Exec Dt:
07/24/2018
11
Exec Dt:
08/06/2018
Assignees
1
AMPERESTRASSE 12-14
BENSHEIM, GERMANY 64625
2
DEGERSHEIMERSTRASSE 14
HERISAU, SWITZERLAND 9100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16040928
Correspondence name and address
BARLEY SNYDER
2 GREAT VALLEY PARKWAY
SUITE 110
MALVERN, PA 19355
Assignment: 26
Reel/Frame:049419/0383   Pages: 4
Recorded: 06/10/2019
Attorney Dkt #:15-877-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/21/2019
2
Exec Dt:
05/21/2019
Assignee
1
7 AIRPORT PARK RD.
EAST GRANBY, CONNECTICUT 06026
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15168981
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 SOUTH WACKER DRIVE, SUITE 3100
CHICAGO, IL 60606
Assignment: 27
Reel/Frame:061170/0542   Pages: 10
Recorded: 09/21/2022
Attorney Dkt #:009528.00067
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/05/2022
2
Exec Dt:
08/17/2022
3
Exec Dt:
08/25/2022
4
Exec Dt:
08/16/2022
5
Exec Dt:
08/18/2022
6
Exec Dt:
09/05/2022
7
Exec Dt:
08/19/2022
8
Exec Dt:
08/16/2022
9
Exec Dt:
08/16/2022
10
Exec Dt:
08/16/2022
Assignee
1
HENKESTR. 127
ERLANGEN, GERMANY 91052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17534691
Correspondence name and address
BANNER & WITCOFF LTD.
71 SOUTH WACKER DRIVE
CHICAGO, IL 60606
Assignment: 28
Reel/Frame:060971/0367   Pages: 4
Recorded: 09/01/2022
Attorney Dkt #:150287-04018 (D-04035)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/30/2022
2
Exec Dt:
09/01/2022
3
Exec Dt:
08/30/2022
4
Exec Dt:
08/30/2022
Assignee
1
1105 NORTH MARKET STREET, STE 1300
WILMINGTON, DELAWARE 19801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17901749
Correspondence name and address
BLANK ROME LLP - II-VI
1825 EYE STREET NW
WASHINGTON, DC 20006
Assignment: 29
Reel/Frame:063266/0447   Pages: 3
Recorded: 04/08/2023
Attorney Dkt #:150287-04333
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/06/2023
2
Exec Dt:
04/08/2023
3
Exec Dt:
03/08/2023
Assignee
1
1105 NORTH MARKET STREET, SUITE 1300
WILMINGTON, DELAWARE 19801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18178410
Correspondence name and address
BLANK ROME LLP - II-VI
1825 EYE STREET NW
WASHINGTON, DC 20006-5403
Assignment: 30
Reel/Frame:066592/0528   Pages: 4
Recorded: 02/28/2024
Attorney Dkt #:009528.00403
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/11/2024
2
Exec Dt:
01/11/2024
Assignee
1
SIEMENSSTRASSE 3
FORCCHEIM, GERMANY 91301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18115900
Correspondence name and address
KIM BONSIGNORE
BANNER & WITCOFF LTD.
71 SOUTH WACKER DRIVE
CHICAGO, IL 60606

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