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Patent Assignment Assignor Details
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Assignor Name : DE GRAAF, ELBERT ARJAN
Total Assignments: 10
Assignment: 1
Reel/Frame:021436/0968   Pages: 7
Recorded: 08/25/2008
Attorney Dkt #:C2-7722
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DE GRAAF, ELBERT ARJAN
Exec Dt:
07/24/2008
2
FLETCHER, RAYMOND PAUL
Exec Dt:
07/24/2008
3
YUNG, KING YEN
Exec Dt:
07/24/2008
4
RAUTIAINEN, ERJA PAIVI HELENA
Exec Dt:
07/24/2008
Assignee
1
ALBEMARLE NETHERLANDS B.V.
BARCHMAN WUYTIERSLAAN 10
AMERSFOORT, NETHERLANDS NL-3818 LH
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090000984
12135419
Correspondence name and address
JEREMY J. KLIEBERT
451 FLORIDA STREET
LAW DEPARTMENT
BATON ROUGE, LA 70801
Assignment: 2
Reel/Frame:021444/0605   Pages: 7
Recorded: 08/26/2008
Attorney Dkt #:C2-7698 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DE GRAAF, ELBERT ARJAN
Exec Dt:
07/24/2008
2
YUNG, KING YEN
Exec Dt:
07/24/2008
3
FLETCHER, RAYMOND PAUL
Exec Dt:
07/24/2008
4
RAUTIAINEN, ERJA PAIVI HELENA
Exec Dt:
07/24/2008
Assignee
1
ALBEMARLE NETHERLANDS B.V.
BARCHMAN WUYTIERSLAAN 10
AMERSFOORT, NETHERLANDS NL-3818 LH
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080308454
12135377
Correspondence name and address
JEREMY J. KLIEBERT
451 FLORIDA STREET
LAW DEPARTMENT
BATON ROUGE, LA 70801
Assignment: 3
Reel/Frame:021778/0945   Pages: 7
Recorded: 11/03/2008
Attorney Dkt #:C2-7721 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YUNG, KING YEN
Exec Dt:
09/18/2008
2
DE GRAAF, ELBERT ARJAN
Exec Dt:
09/18/2008
3
FLETCHER, RAYMOND PAUL
Exec Dt:
08/26/2008
4
RAUTIAINEN, ERJA PAIVI HELENA
Exec Dt:
09/18/2008
Assignee
1
ALBEMARLE NETHERLANDS B.V.
BARCHMAN WUYTIERSLAAN 10
AMERSFOORT, NETHERLANDS NL-3818 LH
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090045099
12135440
Correspondence name and address
JEREMY J. KLIEBERT
451 FLORIDA STREET
LAW DEPARTMENT
BATON ROUGE, LA 70801
Assignment: 4
Reel/Frame:024382/0546   Pages: 9
Recorded: 05/13/2010
Attorney Dkt #:C2-7539 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
O'CONNOR, PAUL
Exec Dt:
10/29/2008
2
YUNG, KING YEN
Exec Dt:
11/05/2008
3
CANOS, AVELINO CORMA
Exec Dt:
11/24/2008
4
DE GRAAF, ELBERT ARJAN
Exec Dt:
10/20/2008
5
RAUTIAINEN, ERJA PAIVI HELENA
Exec Dt:
10/20/2008
Assignee
1
ALBEMARLE NETHERLANDS B.V.
NIEUWENDAMMERKADE 1-3
AMSTERDAM, NETHERLANDS NL-1030 BE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100193399
12158982
Correspondence name and address
ALBEMARLE NETHERLANDS B.V.
451 FLORIDA STREET
PATENT DEPARTMENT
BATON ROUGE, LA 70801
Assignment: 5
Reel/Frame:023873/0664   Pages: 7
Recorded: 01/29/2010
Attorney Dkt #:C2-7650 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DE GRAAF, ELBERT ARJAN
Exec Dt:
09/08/2009
2
GONZALEZ, JORGE ALBERTO
Exec Dt:
08/13/2009
3
FRANCIS, JULIE ANN
Exec Dt:
08/20/2009
4
LUDVIG, MARIA MARGARET
Exec Dt:
08/20/2009
Assignee
1
ALBEMARLE CORPORATION
451 FLORIDA STREET
BATON ROUGE, LOUISIANA 70801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100111797
12532317
Correspondence name and address
ALBEMARLE CORPORATION
451 FLORIDA STREET
LAW DEPARTMENT
BATON ROUGE, LA 70801
Assignment: 6
Reel/Frame:025769/0084   Pages: 10
Recorded: 02/08/2011
Attorney Dkt #:C2-7752 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DE GRAAF, ELBERT ARJAN
Exec Dt:
08/09/2010
2
ALOFS-GIMPEL, DANIELLE
Exec Dt:
07/13/2010
3
YUNG, KING YEN
Exec Dt:
08/09/2010
4
FLETCHER, RAYMOND PAUL
Exec Dt:
07/15/2010
5
CANOS, AVELINO CORMA
Exec Dt:
07/14/2010
Assignee
1
ALBEMARLE NETHERLANDS B.V.
NIEUWENDAMMERKADE 1-3
AMSTERDAM, NETHERLANDS NL-1030 BE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100298126
12681319
Correspondence name and address
ALBEMARLE NETHERLANDS B.V.
451 FLORIDA STREET
PATENT DEPARTMENT
BATON ROUGE, LA 70801
Assignment: 7
Reel/Frame:038114/0562   Pages: 6
Recorded: 03/28/2016
Attorney Dkt #:70196US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DIDDAMS, PAUL
Exec Dt:
09/16/2014
2
ALLAHVERDI, MEHDI
Exec Dt:
09/29/2014
3
DE GRAAF, ELBERT ARJAN
Exec Dt:
09/29/2014
Assignee
1
JOHNSON MATTHEY PROCESS TECHNOLOGIES, INC.
115 ELI WHITNEY BOULEVARD
SAVANNAH, GEORGIA 31408
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150096922
14506108
Correspondence name and address
KEVIN M. CARROLL
435 DEVON PARK DRIVE
SUITE 600
WAYNE, PA 19087
Assignment: 8
Reel/Frame:056839/0338   Pages: 4
Recorded: 07/13/2021
Attorney Dkt #:071816-099840USPX
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FLETCHER, RAYMOND PAUL
Exec Dt:
03/30/2021
2
DE GRAAF, ELBERT ARJAN
Exec Dt:
03/30/2021
Assignee
1
GASOLFIN B.V.
ANNA MARIA VAN SHUURMANLAAN 11
AMERSFOORT, NETHERLANDS 3818 LS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11465952
US20210355050
17283655
Correspondence name and address
NICOLE D. KLING
NIXON PEABODY LLP
53 STATE STREET
BOSTON, MA 02109
Assignment: 9
Reel/Frame:058738/0252   Pages: 6
Recorded: 01/14/2022
Attorney Dkt #:071816-099840USPX
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE ADDRESS PREVIOUSLY RECORDED AT REEL: 056839 FRAME: 0338. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT .
Assignors
1
FLETCHER, RAYMOND PAUL
Exec Dt:
03/30/2021
2
DE GRAAF, ELBERT ARJAN
Exec Dt:
03/30/2021
Assignee
1
GASOLFIN B.V.
DE LAIRESSESTRAAT 86-2
AMSTERDAM, NETHERLANDS 1071PH
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11465952
US20210355050
17283655
Correspondence name and address
NICOLE D. KLING
NIXON PEABODY LLP
53 STATE STREET
BOSTON, MA 02109
Assignment: 10
Reel/Frame:063322/0387   Pages: 3
Recorded: 04/14/2023
Attorney Dkt #:071816-097340USPX
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DE GRAAF, ELBERT ARJAN
Exec Dt:
01/11/2023
2
FLETCHER, RAYMOND PAUL
Exec Dt:
01/11/2023
Assignee
1
GASOLFIN B.V.
DE LAIRESSESTRAAT 86-2
AMSTERDAM, NETHERLANDS 1071 PH
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230146172
17917043
Correspondence name and address
NICOLE D. KLING
53 STATE STREET
NIXON PEABODY LLP
BOSTON, MA 02109

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