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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
05/03/2022
Application #:
17053822
Filing Dt:
11/09/2020
Publication #:
Pub Dt:
08/12/2021
Inventors:
Heiko HOCKE, Mathias MATNER, Dirk ACHTEN, Hans-Josef LAAS, Dieter MAGER
Title:
METHOD FOR PRODUCING A POLYISOCYANATE POLYMER AND A POLYISOCYANURATE PLASTIC
Assignment: 1
Reel/Frame:
054309/0179Recorded: 11/09/2020Pages: 17
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
06/05/2020
Exec Dt:
06/04/2020
Exec Dt:
06/08/2020
Exec Dt:
06/04/2020
Exec Dt:
06/10/2020
Assignee:
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Correspondent:
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 2
Reel/Frame:
054309/0196Recorded: 11/09/2020Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/01/2020
Assignee:
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Correspondent:
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 3
Reel/Frame:
069272/0414Recorded: 10/29/2024Pages: 75
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/29/2023
Assignee:
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Correspondent:
RICHARD P. BENDER
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205

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