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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
11634592
Issue Dt:
04/25/2023
Application #:
17084602
Filing Dt:
10/29/2020
Publication #:
20210071012
Pub Dt:
03/11/2021
Inventors:
Cornelis Eme KONING, Leendert Jan MOLHOEK, Jan Pieter DRIJFHOUT, Theo VELDHUIS et al
Title:
POLYMERS, PROCESSES, COMPOSITIONS & USES
Assignment: 1
Reel/Frame:
062226/0384Recorded: 12/28/2022Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
KONING, CORNELIS EME
Exec Dt:
11/28/2018
VELDHUIS, THEO
Exec Dt:
11/29/2018
MOLHOEK, LEENDERT JAN
Exec Dt:
11/29/2018
BUIJSEN, PAULUS FRANCISCUS ANNA
Exec Dt:
11/28/2018
DRIJFHOUT, JAN PIETER
Exec Dt:
11/29/2018
Assignee:
DSM IP ASSETS B.V.
HET OVERLOON 1
HEERLEN, NETHERLANDS 6411 TE
Correspondent:
MICHAEL J. GRESE, THE WEBB LAW FIRM
ONE GATEWAY CENTER, SUITE 1200
420 FT. DUQUESNE BLVD.
PITTSBURGH, PA 15222
Assignment: 2
Reel/Frame:
062269/0216Recorded: 01/04/2023Pages: 52
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
DSM IP ASSETS B.V.
Exec Dt:
12/11/2020
Assignee:
MS HOLDING B.V.
RATELAAR 39F
NIEUWEGEIN, NETHERLANDS 3434 EW
Correspondent:
MICHAEL J. GRESE, THE WEBB LAW FIRM
420 FT. DUQUESNE BLVD.
PITTSBURGH, PA 15222
Assignment: 3
Reel/Frame:
062273/0533Recorded: 01/04/2023Pages: 28
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
MS HOLDING B.V.
Exec Dt:
05/27/2021
Assignee:
COVESTRO (NETHERLANDS) B.V.
RATELAAR 39F
NIEUWEGEIN, NETHERLANDS 3434 EW
Correspondent:
MICHAEL J. GRESE, THE WEBB LAW FIRM
420 FT. DUQUESNE BLVD.
PITTSBURGH, PA 15222
Assignment: 4
Reel/Frame:
062294/0434Recorded: 01/05/2023Pages: 12
Conveyance:
DEED OF AMENDMENT OF ARTICLES OF ASSOCIATION
Assignor:
COVESTRO (NETHERLANDS) B.V.
Exec Dt:
01/14/2022
Assignee:
COVESTRO (NETHERLANDS) B.V.
URMONDERBAAN 22
GELEEN, NETHERLANDS 6167 RD
Correspondent:
MICHAEL J. GRESE, THE WEBB LAW FIRM
420 FT. DUQUESNE BLVD.
PITTSBURGH, PA 15222

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