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Patent Assignment Assignee Details
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Assignee Name : ORION ENGINEERED CARBONS IP GMBH & CO. KG
Total Assignments: 20
Assignment: 1
Reel/Frame:058979/0936   Pages: 6
Recorded: 02/09/2022
Attorney Dkt #:08316-2104971
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WAIDMANN, GUIDO
Exec Dt:
10/25/2021
2
MOMPER, DAVID
Exec Dt:
10/25/2021
3
KIND, ANGELIKA
Exec Dt:
10/26/2021
4
VOGLER, CONNY
Exec Dt:
11/24/2021
5
DETERS, DAVID
Exec Dt:
10/28/2021
Assignee
1
ORION ENGINEERED CARBONS IP GMBH & CO. KG
NIEDERSTR. 18
MONHEIM, GERMANY 40789
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220177706
17436308
Correspondence name and address
THE WEBB LAW FIRM
420 FORT DUQUESNE BLVD.
ONE GATEWAY CENTER SUITE 1200
PITTSBURGH, PA 15222
Assignment: 2
Reel/Frame:059648/0186   Pages: 4
Recorded: 03/01/2022
Attorney Dkt #:08316-2200977
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHMIDT, KAY
Exec Dt:
02/17/2022
2
SCHINKEL, ARNDT-PETER
Exec Dt:
02/20/2022
3
DORFNER, VITUS
Exec Dt:
02/17/2022
Assignee
1
ORION ENGINEERED CARBONS IP GMBH & CO. KG
NIEDERSTR. 18
MONHEIM, GERMANY 40789
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12264885
US20220333880
17639387
Correspondence name and address
THE WEBB LAW FIRM, P.C.
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD., SUITE 1200
PITTSBURGH, 15222 UNITED STATES
Assignment: 3
Reel/Frame:065824/0944   Pages: 7
Recorded: 12/11/2023
Attorney Dkt #:08316-2201127
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WESTENBERG, HAUKE
Exec Dt:
03/14/2022
2
VOGLER, CONNY
Exec Dt:
04/11/2022
3
NIEDERMEIER, WERNER
Exec Dt:
03/07/2022
4
DIEHL, FLORIAN
Exec Dt:
03/25/2022
Assignee
1
ORION ENGINEERED CARBONS IP GMBH & CO. KG
NIEDERSTR. 18
MONHEIM, GERMANY 40789
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12068087
US20220277867
17761850
Correspondence name and address
THE WEBB LAW FIRM, P.C.
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD., SUITE 1200
PITTSBURGH, PA 15222
Assignment: 4
Reel/Frame:067807/0569   Pages: 7
Recorded: 06/24/2024
Attorney Dkt #:08316-2403942
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WESTENBERG, HAUKE
Exec Dt:
03/14/2022
2
VOGLER, CONNY
Exec Dt:
04/11/2022
3
NIEDERMEIER, WERNER
Exec Dt:
03/07/2022
4
DIEHL, FLORIAN
Exec Dt:
03/25/2022
Assignee
1
ORION ENGINEERED CARBONS IP GMBH & CO. KG
NIEDERSTR. 18
MONHEIM, GERMANY 40789
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240339239
18748616
Correspondence name and address
THE WEBB LAW FIRM P.C.
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD., SUITE 1200
PITTSBURGH, PA 15222
Assignment: 5
Reel/Frame:063749/0344   Pages: 6
Recorded: 05/24/2023
Attorney Dkt #:08316-2300355
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WESTENBERG, HAUKE
Exec Dt:
01/23/2023
2
VOGLER, CONNY
Exec Dt:
02/03/2023
3
NIEDERMEIER, WERNER
Exec Dt:
02/28/2023
Assignee
1
ORION ENGINEERED CARBONS IP GMBH & CO. KG
NIEDERSTR. 18
MONHEIM, GERMANY 40789
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230348728
18042822
Correspondence name and address
THE WEBB LAW FIRM
420 FORT DUQUESNE BLVD., STE. 1200
ONE GATEWAY CENTER
PITTSBURGH, PA 15222
Assignment: 6
Reel/Frame:063479/0361   Pages: 3
Recorded: 04/28/2023
Attorney Dkt #:08316-2303247
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WESTENBERG, HAUKE
Exec Dt:
04/06/2023
2
STANYSCHÖFSKY, MICHAEL
Exec Dt:
04/06/2023
Assignee
1
ORION ENGINEERED CARBONS IP GMBH & CO. KG
NIEDERSTR. 18
MONHEIM, GERMANY 40789
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230407042
18251105
Correspondence name and address
THE WEBB LAW FIRM, P.C.
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD., SUITE 1200
PITTSBURGH, PA 15222
Assignment: 7
Reel/Frame:064450/0678   Pages: 11
Recorded: 08/01/2023
Attorney Dkt #:08316-2304907
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WAIDMANN, GUIDO
Exec Dt:
06/14/2023
2
KRAUSS, KAI
Exec Dt:
06/13/2023
3
DETERS, DAVID
Exec Dt:
06/14/2023
4
SCHINKEL, ARNDT-PETER
Exec Dt:
07/26/2023
5
ETZOLD, BASTIAN
Exec Dt:
06/13/2023
6
DROCHNER, ALFONS
Exec Dt:
06/15/2023
7
GLÄSEL, JAN
Exec Dt:
06/14/2023
8
WIDJAJA, ANDREAS
Exec Dt:
06/21/2023
Assignee
1
ORION ENGINEERED CARBONS IP GMBH & CO. KG
NIEDERSTR. 18
MONHEIM, GERMANY 40789
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240043693
18267841
Correspondence name and address
THE WEBB LAW FIRM
420 FORT DUQUESNE BLVD., STE. 1200
ONE GATEWAY CENTER
PITTSBURGH, PA 15222
Assignment: 8
Reel/Frame:064899/0110   Pages: 2
Recorded: 09/14/2023
Attorney Dkt #:08316-2304907
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ORION ENGINEERED CARBONS GMBH
Exec Dt:
08/29/2023
Assignee
1
ORION ENGINEERED CARBONS IP GMBH & CO. KG
NIEDERSTR. 18
MONHEIM, GERMANY 40789
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240043693
18267841
Correspondence name and address
THE WEBB LAW FIRM
420 FORT DUQUESNE BLVD., STE. 1200
ONE GATEWAY CENTER
PITTSBURGH, PA 15222
Assignment: 9
Reel/Frame:067704/0481   Pages: 2
Recorded: 06/12/2024
Attorney Dkt #:08316-2304907
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ORION ENGINEERED CARBONS GMBH
Exec Dt:
08/29/2023
Assignee
1
ORION ENGINEERED CARBONS IP GMBH & CO. KG
NIEDERSTR. 18
MONHEIM, GERMANY 40789
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240043693
18267841
Correspondence name and address
THE WEBB LAW FIRM, P.C.
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD., SUITE 1200
PITTSBURGH, PA 15222
Assignment: 10
Reel/Frame:065195/0620   Pages: 8
Recorded: 10/12/2023
Attorney Dkt #:08316-2306934
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
POST, PATRICK
Exec Dt:
09/27/2023
2
SCHINKEL, ARNDT-PETER
Exec Dt:
09/22/2023
3
WEPRICH, THOMAS
Exec Dt:
09/11/2023
4
TAUBER, GERD
Exec Dt:
09/14/2023
5
WAIDMANN, GUIDO
Exec Dt:
09/07/2023
Assignee
1
ORION ENGINEERED CARBONS IP GMBH & CO. KG
NIEDERSTR. 18
MONHEIM, GERMANY 40789
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240191081
18286594
Correspondence name and address
THE WEBB LAW FIRM, P.C.
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD, SUITE 1200
PITTSBURGH, PA 15222
Assignment: 11
Reel/Frame:067472/0331   Pages: 8
Recorded: 05/21/2024
Attorney Dkt #:08316-2307982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BERGSTRÄSSER, RALF
Exec Dt:
10/26/2023
2
KRIESCH, HELMUT
Exec Dt:
12/06/2023
3
WEI, WEI
Exec Dt:
11/24/2023
4
NOGUERA, AINHOA
Exec Dt:
11/30/2023
5
ROHDE, MICHAEL
Exec Dt:
10/23/2023
Assignee
1
ORION ENGINEERED CARBONS IP GMBH & CO. KG
NIEDERSTR. 18
MONHEIM, GERMANY 40789
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240240026
18561816
Correspondence name and address
THE WEBB LAW FIRM PC
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD., SUITE 1200
PITTSBURGH, PA 15222
Assignment: 12
Reel/Frame:067106/0329   Pages: 3
Recorded: 04/15/2024
Attorney Dkt #:1507-129 DIVISIONAL
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ORION ENGINEERED CARBONS GMBH
Exec Dt:
11/14/2023
Assignee
1
ORION ENGINEERED CARBONS IP GMBH & CO. KG
NIEDERSTR. 18
MONHEIM, GERMANY 40789
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10829613
US20190062522
16121137
Correspondence name and address
GEORGE M. KAPLAN
1000 WOODBURY ROAD
SUITE 405
WOODBURY, NY 11797
Assignment: 13
Reel/Frame:065777/0924   Pages: 4
Recorded: 12/06/2023
Attorney Dkt #:08316-2308584
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHINKEL, ARNDT-PETER
Exec Dt:
11/30/2023
2
TIMMERMANS, EDDY
Exec Dt:
11/29/2023
3
AL-ZUHAIRI, ALI
Exec Dt:
11/29/2023
Assignee
1
ORION ENGINEERED CARBONS IP GMBH & CO. KG
NIEDERSTR. 18
MONHEIM, GERMANY 40789
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240270975
18567400
Correspondence name and address
THE WEBB LAW FIRM, P.C.
ONE GATEWAY CENTER, 420 FORT DUQUESNE BLVD,
SUITE 1200
PITTSBURGH, PA 15222
Assignment: 14
Reel/Frame:070330/0564   Pages: 7
Recorded: 02/26/2025
Attorney Dkt #:08316-2308559
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHINKEL, ARNDT-PETER
Exec Dt:
11/30/2023
2
TIMMERMANS, EDDY
Exec Dt:
11/30/2023
3
MERGENTHALER, PIETER
Exec Dt:
03/16/2021
4
DETERS, DAVID
Exec Dt:
11/23/2023
Assignee
1
ORION ENGINEERED CARBONS IP GMBH & CO. KG
NIEDERSTR. 18
MONHEIM, GERMANY 40789
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
US20240368407
18568562
 
NONE
US20240368407
18568562
Correspondence name and address
THE WEBB LAW FIRM
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD., SUITE 1200
PITTSBURGH, PA 15222
Assignment: 15
Reel/Frame:067812/0312   Pages: 4
Recorded: 06/24/2024
Attorney Dkt #:034511.009*
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ORION ENGINEERED CARBONS GMBH
Exec Dt:
06/18/2024
Assignee
1
ORION ENGINEERED CARBONS IP GMBH & CO. KG
NIEDERSTR.
MONHEIM, GERMANY 40789
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
10907049
US20170260397
15506797
 
12071549
US20210108085
17130276
Correspondence name and address
MR. RYAN A VARNUM
SMITH, GAMBRELL & RUSSELL, LLP
1055 THOMAS JEFFERSON STREET, NW, SUITE 400
WASHINGTON, DC 20007
Assignment: 16
Reel/Frame:068100/0076   Pages: 4
Recorded: 07/26/2024
Attorney Dkt #:034511.009DIV2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ORION ENGINEERED CARBONS GMBH
Exec Dt:
06/18/2024
Assignee
1
ORION ENGINEERED CARBONS IP GMBH & CO. KG
NIEDERSTR. 18
MONHEIM, GERMANY 40789
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20250011600
18773423
Correspondence name and address
MR. RYAN A VARNUM
SMITH, GAMBRELL & RUSSELL, LLP
1055 THOMAS JEFFERSON STREET, NW, SUITE 400
WASHINGTON, DC 20007
Assignment: 17
Reel/Frame:069184/0560   Pages: 9
Recorded: 11/07/2024
Attorney Dkt #:08316-2402896
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NOGUERA, AINHOA
Exec Dt:
07/01/2024
2
RICHTER, MICHAEL
Exec Dt:
06/10/2024
3
WESTENBERG, HAUKE
Exec Dt:
06/12/2024
4
SCHARFFENBERG-KAHLKE, RUDOLF
Exec Dt:
06/10/2024
5
ABI HAIDAR, JAD
Exec Dt:
05/22/2024
6
BERGSTRÄSSER, RALF
Exec Dt:
06/27/2024
Assignee
1
ORION ENGINEERED CARBONS IP GMBH & CO. KG
NIEDERSTR. 18
MONHEIM, GERMANY 40789
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20250034399
18715264
Correspondence name and address
THE WEBB LAW FIRM, P.C.
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD., SUITE 1200
PITTSBURGH, PA 15222
Assignment: 18
Reel/Frame:070270/0695   Pages: 9
Recorded: 02/20/2025
Attorney Dkt #:08316-2402850
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NOGUERA, AINHOA
Exec Dt:
07/01/2024
2
RICHTER, MICHAEL
Exec Dt:
06/07/2024
3
WESTENBERG, HAUKE
Exec Dt:
06/12/2024
4
SCHARFFENBERG-KAHLKE, RUDOLF
Exec Dt:
06/10/2024
5
ABI HAIDAR, JAD
Exec Dt:
05/22/2024
6
BERGSTRÄSSER, RALF
Exec Dt:
06/27/2024
Assignee
1
ORION ENGINEERED CARBONS IP GMBH & CO. KG
NIEDERSTR. 18
MONHEIM, GERMANY 40789
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
US20250154337
18715247
 
NONE
US20250154337
18715247
Correspondence name and address
THE WEBB LAW FIRM, P.C.
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD., SUITE 1200
PITTSBURGH, PA 15222
Assignment: 19
Reel/Frame:070271/0658   Pages: 9
Recorded: 02/20/2025
Attorney Dkt #:08316-2402900
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NOGUERA, AINHOA
Exec Dt:
07/01/2024
2
RICHTER, MICHAEL
Exec Dt:
06/10/2024
3
WESTENBERG, HAUKE
Exec Dt:
06/12/2024
4
SCHARFFENBERG-KAHLKE, RUDOLF
Exec Dt:
06/10/2024
5
ABI HAIDAR, JAD
Exec Dt:
05/22/2024
6
BERGSTRÄSSER, RALF
Exec Dt:
06/27/2024
Assignee
1
ORION ENGINEERED CARBONS IP GMBH & CO. KG
NIEDERSTR. 18
MONHEIM, GERMANY 40789
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
US20250145834
18715272
 
NONE
US20250145834
18715272
Correspondence name and address
THE WEBB LAW FIRM, P.C.
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD., SUITE 1200
PITTSBURGH, PA 15222
Assignment: 20
Reel/Frame:070272/0562   Pages: 9
Recorded: 02/20/2025
Attorney Dkt #:08316-2402903
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NOGUERA, AINHOA
Exec Dt:
07/01/2024
2
RICHTER, MICHAEL
Exec Dt:
06/07/2024
3
WESTENBERG, HAUKE
Exec Dt:
06/12/2024
4
SCHARFFENBERG-KAHLKE, RUDOLF
Exec Dt:
06/10/2024
5
ABI HAIDAR, JAD
Exec Dt:
05/22/2024
6
BERGSTRÄSSER, RALF
Exec Dt:
06/27/2024
Assignee
1
ORION ENGINEERED CARBONS IP GMBH & CO. KG
NIEDERSTR. 18
MONHEIM, GERMANY 40789
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
US20250153128
18715287
 
NONE
US20250153128
18715287
Correspondence name and address
THE WEBB LAW FIRM, P.C.
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD., SUITE 1200
PITTSBURGH, PA 15222

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