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Patent Assignment Assignor Details
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Assignor Name : MARTENS, JOHAN ADRIAAN
Total Assignments: 13
Assignment: 1
Reel/Frame:007148/0175   Pages: 2
Recorded: 08/01/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COE, CHARLES GARDNER
Exec Dt:
07/29/1994
2
GAFFNEY, THOMAS RICHARD
Exec Dt:
07/29/1994
3
LI, HONG-XIN
Exec Dt:
07/29/1994
4
XIONG, YANLIANG
Exec Dt:
07/22/1994
5
MARTENS, JOHAN ADRIAAN
Exec Dt:
07/22/1994
6
JACOBS, PIERRE A.
Exec Dt:
07/22/1994
Assignee
1
AIR PRODUCTS AND CHEMICALS, INC.
7201 HAMILTON BOULEVARD
PATENT DEPARTMENT
ALLENTOWN, PENNSYLVANIA 18195-1501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5567407
NONE
08241880
Correspondence name and address
GABRIELE C. WHITTIER
PATENT DEPARTMENT (211PUSO5180)
7201 HAMILTON BOULEVARD
ALLENTOWN, PA 18195-1501
Assignment: 2
Reel/Frame:007168/0472   Pages: 2
Recorded: 08/01/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, HONG-XIN
Exec Dt:
07/29/1994
2
COE, CHARLES GARDNER
Exec Dt:
07/29/1994
3
GAFFNEY, THOMAS RICHARD
Exec Dt:
07/29/1994
4
MARTENS, JOHAN ADRIAAN
Exec Dt:
07/22/1994
5
JACOBS, PIERRE A.
Exec Dt:
07/22/1994
6
XIONG, YANLIANG
Exec Dt:
07/22/1994
Assignee
1
AIR PRODUCTS AND CHEMICALS, INC.
7201 HAMILTON BLVD.
PATENT DEPARTMENT
ALLENTOWN, PENNSYLVANIA 18195-1501
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5573745
NONE
08241833
Correspondence name and address
GABRIELE C. WHITTIER
LEGAL ASSISTANT
PATENT DEPARTMENT (211PUS05227)
7201 HAMILTON BLVD.
ALLENTOWN, PA 18195-1501
Assignment: 3
Reel/Frame:007864/0849   Pages: 2
Recorded: 03/22/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VERDUIJN, JOHANNES PETRUS
Exec Dt:
11/29/1994
2
MARTENS, LUC ROGER MARC
Exec Dt:
12/05/1994
3
MARTENS, JOHAN ADRIAAN
Exec Dt:
12/07/1994
Assignee
1
EXXON CHEMICAL PATENTS INC.
1209 ORANGE STREET
WILMINGTON, DELAWARE 19801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5783321
NONE
08351351
Correspondence name and address
EXXON CHEMICAL COMPANY
EDWARD F. SHERER
LAW TECHNOLOGY
P.O. BOX 2149
BAYTOWN, TX 77522-2149
Assignment: 4
Reel/Frame:008128/0212   Pages: 2
Recorded: 08/05/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEIGEL, SCOTT JEFFREY
Exec Dt:
07/26/1996
2
MACDOUGALL, JAMES EDWARD
Exec Dt:
07/29/1996
3
COE, CHARLES GARDNER
Exec Dt:
08/02/1996
4
XIONG, YAN LIANG
Exec Dt:
06/18/1996
5
MARTENS, JOHAN ADRIAAN
Exec Dt:
07/10/1996
6
JACOBS, PIERRE A.
Exec Dt:
07/16/1996
7
WEBLEY, PAUL ANTHONY
Exec Dt:
07/29/1996
Assignee
1
AIR PRODUCTS AND CHEMICALS, INC.
PATENT DEPARTMENT
7201 HAMILTON BOULEVARD
ALLENTOWN, PENNSYLVANIA 18195
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5779766
NONE
08635158
Correspondence name and address
GABRIELE C. WHITTIER
7201 HAMILTON BOULEVARD
LEGAL ASSISTANT
ALLENTOWN, PA 18195-1501
Assignment: 5
Reel/Frame:013883/0798   Pages: 15
Recorded: 08/18/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MERTENS, MACHTELD MARIA
Exec Dt:
06/12/2003
2
MARTENS, JOHAN ADRIAAN
Exec Dt:
07/04/2003
3
RAVISHANKAR, RAMAN
Exec Dt:
08/06/2003
4
KIRSCHHOCK, CHRISTINE EVA ANTIONA
Exec Dt:
06/04/2003
5
JACOBS, PIERRE AUGUST
Exec Dt:
06/03/2003
6
BONS, ANTONIE JAN
Exec Dt:
06/04/2003
7
MORTIER, WILFRIED J.
Exec Dt:
06/03/2003
Assignee
1
EXXONMOBIL CHEMICAL PATENTS INC.
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7074384
US20040101475
10433674
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
LINDA A. KUBENA
P.O. BOX 2149
LAW TECHNOLOGY
BAYTOWN, TX 77522-2149
Assignment: 6
Reel/Frame:017299/0379   Pages: 8
Recorded: 03/13/2006
Attorney Dkt #:50304/107001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MARTENS, JOHAN ADRIAAN
Exec Dt:
02/01/2006
2
KIRSCHHOCK, CHRISTINE EVA ANTONIA MARIA JOSE
Exec Dt:
02/03/2006
3
KREMER, SEBASTIEN PHILIPPE BRIGITTE
Exec Dt:
02/24/2006
4
AERTS, ALEXANDER JAN MARIA HERMAN EUGEEN
Exec Dt:
02/06/2006
5
VAN DEN MOOTER, GUY
Exec Dt:
01/31/2006
6
VAN HUMBEECK, JAN
Exec Dt:
02/08/2006
Assignee
1
K.U. LEUVEN RESEARCH & DEVELOPMENT
GROOT BEGIJNHOF
BENEDENSTRAAT 58
B-3000 LEUVEN, BELGIUM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7749521
US20060134219
10562307
Correspondence name and address
JAMES D. DECAMP
CLARK & ELBING LLP
101 FEDERAL STREET
BOSTON, MA 02110
Assignment: 7
Reel/Frame:022522/0053   Pages: 4
Recorded: 04/08/2009
Attorney Dkt #:50304/175002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AUGUSTIJNS, PATRICK
Exec Dt:
03/09/2009
2
MARTENS, JOHAN ADRIAAN
Exec Dt:
03/16/2009
3
MELLAERTS, RANDY
Exec Dt:
03/16/2009
4
VAN DEN MOOTER, GUY
Exec Dt:
03/06/2009
Assignee
1
KATHOLIEKE UNIVERSITEIT LEUVEN
K.U. LEUVEN R&D
MINDERBROEDERSSTRAAT 8A BUS 5105
LEUVEN, BELGIUM B-3000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8258137
US20110060020
12361381
Correspondence name and address
JAMES D. DECAMP
CLARK & ELBING LLP
101 FEDERAL STREET 15TH FLOOR
BOSTON, MA 02110
Assignment: 8
Reel/Frame:029270/0113   Pages: 8
Recorded: 11/09/2012
Attorney Dkt #:50304-229001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MARTENS, JOHAN ADRIAAN
Exec Dt:
09/25/2012
2
KIRSCHHOCK, CHRISTINE EVA ANTONIA
Exec Dt:
09/25/2012
3
KREMER, SEBASTIEN PHILIPPE BRIGITTE
Exec Dt:
09/20/2012
4
AERTS, ALEXANDER JAN MARIA HERMAN EUGEEN
Exec Dt:
09/14/2012
5
VAN DEN MOOTER, GUY
Exec Dt:
09/12/2012
6
VAN HUMBEECK, JAN
Exec Dt:
09/14/2012
Assignee
1
K.U. LEUVEN RESEARCH & DEVELOPMENT
MINDERBROEDERSSTRAAT 8A - BUS 5105
B3000 LEUVEN, BELGIUM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8273371
US20110086099
12498015
Correspondence name and address
JAMES D. DECAMP
CLARK & ELBING LLP
101 FEDERAL STREET
BOSTON, MA 02110
Assignment: 9
Reel/Frame:045436/0204   Pages: 6
Recorded: 04/04/2018
Attorney Dkt #:342012.041US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MARTENS, JOHAN ADRIAAN
Exec Dt:
02/21/2018
2
SREE, SREEPRASANTH PULINTHANATHU
Exec Dt:
02/20/2018
3
KERKHOFS, STEF JULES PETER
Exec Dt:
03/20/2018
4
VERHEYEN, ELKE JANE JUNE
Exec Dt:
02/20/2018
5
SCHUETZE, FRANK-WALTER
Exec Dt:
02/21/2018
Assignee
1
UMICORE AG & CO. KG
RODENBACHER CHAUSSEE 4
HANAU-WOLFGANG, GERMANY 63457
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10486145
US20180304242
15765873
Correspondence name and address
SUZANNAH K. SUNDBY, ESQ.
1050 30TH STREET, NW
CANADY + LORTZ LLP
WASHINGTON, DC 20007
Assignment: 10
Reel/Frame:049943/0200   Pages: 10
Recorded: 08/02/2019
Attorney Dkt #:342012.105US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PULINTHANATHU SREE, SREEPRASANTH
Exec Dt:
06/25/2019
2
KERKHOFS, STEF JULES PETER
Exec Dt:
08/01/2019
3
VERHEYEN, ELKE JANE JUNE
Exec Dt:
07/31/2019
4
MARTENS, JOHAN ADRIAAN
Exec Dt:
06/25/2018
5
SCHUETZE, FRANK-WALTER
Exec Dt:
08/01/2019
Assignee
1
UMICORE AG & CO. KG
RODENBACHER CHAUSSEE 4
HANAU-WOLFGANG, GERMANY 63457
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11071970
US20190351399
16345718
Correspondence name and address
SUZANNAH K. SUNDBY, ESQ.
1050 30TH STREET, NW
CANADY + LORTZ LLP
WASHINGTON, DC 20007
Assignment: 11
Reel/Frame:049944/0695   Pages: 8
Recorded: 08/02/2019
Attorney Dkt #:342012.107US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DE PRINS, MICHIEL
Exec Dt:
07/22/2019
2
MARTENS, JOHAN ADRIAAN
Exec Dt:
07/22/2019
3
VERHEYEN, ELKE JANE JUNE
Exec Dt:
08/01/2019
4
KERKHOFS, STEF JULES PETER
Exec Dt:
08/01/2019
5
PULINTHANATHU SREE, SREEPRASANTH
Exec Dt:
07/22/2019
6
SCHUETZE, FRANK-WALTER
Exec Dt:
08/01/2019
Assignee
1
UMICORE AG & CO. KG
RODENBACHER CHAUSSEE 4
HANAU-WOLFGANG, GERMANY 63457
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11154846
US20190358614
16479593
Correspondence name and address
SUZANNAH K. SUNDBY, ESQ.
1050 30TH STREET, NW
CANADY + LORTZ LLP
WASHINGTON, DC 20007
Assignment: 12
Reel/Frame:055010/0728   Pages: 10
Recorded: 01/23/2021
Attorney Dkt #:342012.116US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VERHEYEN, ELKE JANE JUNE
Exec Dt:
01/06/2021
2
SREE, SREEPRASANTH PULINTHANATHU
Exec Dt:
12/17/2020
3
SMET, SAM
Exec Dt:
12/15/2020
4
HOFFMANN, ANDREAS JAN
Exec Dt:
12/17/2020
5
DE PRINS, MICHIEL
Exec Dt:
12/17/2020
6
MARTENS, JOHAN ADRIAAN
Exec Dt:
12/17/2020
7
VAN TENDELOO, LEEN
Exec Dt:
11/09/2020
8
SCHUETZE, FRANK-WALTER
Exec Dt:
12/05/2020
Assignee
1
UMICORE AG & CO. KG
RODENBACHER CHAUSSEE 4
HANAU-WOLFGANG, GERMANY 63457
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210138441
17053195
Correspondence name and address
SUZANNAH K. SUNDBY, ESQ.
1050 30TH STREET, NW
CANADY + LORTZ LLP
WASHINGTON, DC 20007
Assignment: 13
Reel/Frame:055010/0756   Pages: 10
Recorded: 01/23/2021
Attorney Dkt #:342012.117US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOFFMANN, ANDREAS JAN
Exec Dt:
12/11/2020
2
DE PRINS, MICHIEL
Exec Dt:
12/17/2020
3
SMET, SAM
Exec Dt:
12/15/2020
4
SREE, SREEPRASANTH PULINTHANATHU
Exec Dt:
12/17/2020
5
VERHEYEN, ELKE JANE JUNE
Exec Dt:
01/06/2021
6
MARTENS, JOHAN ADRIAAN
Exec Dt:
12/17/2020
7
VAN TENDELOO, LEEN
Exec Dt:
11/09/2020
8
SCHUETZE, FRANK-WALTER
Exec Dt:
12/05/2020
Assignee
1
UMICORE AG & CO. KG
RODENBACHER CHAUSSEE 4
HANAU-WOLFGANG, GERMANY 63457
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11261097
US20210070619
17053206
Correspondence name and address
SUZANNAH K. SUNDBY, ESQ.
1050 30TH STREET, NW
CANADY + LORTZ LLP
WASHINGTON, DC 20007

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