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Patent Assignment Assignor Details
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Assignor Name : DEHNICKE, STEFAN
Total Assignments: 6
Assignment: 1
Reel/Frame:009090/0566   Pages: 2
Recorded: 02/13/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/03/1998
2
Exec Dt:
02/09/1998
3
Exec Dt:
02/04/1998
4
Exec Dt:
02/09/1998
Assignee
1
REUTERWEG 14
D-60323 FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08973285
Correspondence name and address
THE FIRM OF KARL F. ROSS P.C.
HERBERT DUBNO
5676 RIVERDALE AVENUE
BOX 900
RIVERDALE (BRONX), NY 10471-0900
Domestic representative
VERDALS (8RONX), NY 10471-0900 8. CHARG
TEL: (718) 884-6600 1
DOMTUPBHKSPSCE
JL
AND SIGNATURE. R*, R*RMNIM IAL*M*I** IR
Assignment: 2
Reel/Frame:012443/0856   Pages: 5
Recorded: 01/07/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/08/2001
2
Exec Dt:
06/08/2001
3
Exec Dt:
06/08/2001
4
Exec Dt:
06/08/2001
5
Exec Dt:
06/20/2001
Assignee
1
TRAKEHNER STRASSE 3
D-60487 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09856739
Correspondence name and address
FULBRIGHT & JAWORSKI, L.L.P.
JAMES R. CRAWFORD
666 FIFTH AVENUE
NEW YORK, NY 10103
Assignment: 3
Reel/Frame:055274/0086   Pages: 7
Recorded: 02/16/2021
Attorney Dkt #:DI78668-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/13/2016
2
Exec Dt:
09/13/2016
3
Exec Dt:
03/05/2016
4
Exec Dt:
09/13/2016
5
Exec Dt:
09/16/2016
Assignee
1
AM KRONBERGER HANG 4
SCHWALBACH, GERMANY D-65824
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16089425
Correspondence name and address
DDP SPECIALTY ELECTRONIC MATERIALS US, LLC
974 CENTRE ROAD
BLDG 730
WILMINGTON, DE 19805
Assignment: 4
Reel/Frame:055264/0518   Pages: 4
Recorded: 02/16/2021
Attorney Dkt #:DI80129-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/29/2018
2
Exec Dt:
05/30/2018
3
Exec Dt:
05/29/2018
4
Exec Dt:
05/29/2018
5
Exec Dt:
06/26/2018
6
Exec Dt:
06/27/2018
Assignee
1
AM KRONBERGER HANG 4
SCHWALBACH, GERMANY D-65824
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16978982
Correspondence name and address
DDP SPECIALTY ELECTRONIC MATERIALS US, LLC
974 CENTRE ROAD
BLDG 730
WILMINGTON, DE 19805
Assignment: 5
Reel/Frame:055639/0707   Pages: 3
Recorded: 03/18/2021
Attorney Dkt #:DI81639-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/25/2018
2
Exec Dt:
06/29/2018
3
Exec Dt:
06/29/2018
Assignee
1
AM KRONBERGER HANG 4
SCHWALBACH, GERMANY D-65824
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17055685
Correspondence name and address
DDP SPECIALTY ELECTRONIC MATERIALS US, LLC
974 CENTRE ROAD
BLDG 730
WILMINGTON, DE 19805
Assignment: 6
Reel/Frame:055455/0940   Pages: 4
Recorded: 03/01/2021
Attorney Dkt #:DI81638-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/03/2018
2
Exec Dt:
09/05/2018
3
Exec Dt:
08/08/2018
4
Exec Dt:
08/10/2018
5
Exec Dt:
08/15/2018
Assignee
1
AM KRONBERGER HANG 4
SCHWALBACH, GERMANY D-65824
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17265951
Correspondence name and address
DDP SPECIALTY ELECTRONIC MATERIALS US, LLC
974 CENTRE ROAD
BLDG 730
WILMINGTON, DE 19805

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