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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
Application #:
17753891
Filing Dt:
03/17/2022
Publication #:
Pub Dt:
01/05/2023
Inventors:
Maximilian Lehenmeier, Rainer Klenz, Hendrik Wagner, Heike Hoelscher
Title:
ENHANCEMENT OF LONG-TERM PROPERTIES OF CLOSED-CELL RIGID POLYURETHANE FOAMS
Assignment: 1
Reel/Frame:
059301/0891Recorded: 03/18/2022Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
10/07/2019
Exec Dt:
09/30/2019
Assignee:
CARL-BOSCH-STRASSE 38
LUDWIGSHAFEN AM RHEIN, GERMANY 67056
Correspondent:
GRUNEBERG AND MYERS PLLC
1775 TYSONS BLVD
5TH FLOOR
TYSONS, VA 22102
Assignment: 2
Reel/Frame:
059302/0116Recorded: 03/18/2022Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
10/07/2019
Exec Dt:
10/01/2019
Assignee:
ELASTOGRANSTRASSE 60
LEMFOERDE, GERMANY 49448
Correspondent:
GRUNEBERG AND MYERS PLLC
1775 TYSONS BLVD
5TH FLOOR
TYSONS, VA 22102
Assignment: 3
Reel/Frame:
059302/0170Recorded: 03/18/2022Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/16/2019
Assignee:
CARL-BOSCH-STRASSE 38
LUDWIGSHAFEN AM RHEIN, GERMANY 67056
Correspondent:
GRUNEBERG AND MYERS PLLC
1775 TYSONS BLVD
5TH FLOOR
TYSONS, VA 22102

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