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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
NONE
Issue Dt:
Application #:
18180213
Filing Dt:
03/08/2023
Publication #:
Pub Dt:
07/13/2023
Inventors:
Ji YANG, Ralf JACKSTELL, Matthias BELLER, Robert FRANKE
Title:
Platinum complexes having benzyl-based diphosphine ligands for the catalysis of the alkoxycarbonylation of ethylenically unsaturated compounds
Assignment: 1
Reel/Frame:
066083/0479Recorded: 01/10/2024Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
09/02/2021
Exec Dt:
09/03/2021
Exec Dt:
09/02/2021
Exec Dt:
09/02/2021
Assignee:
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Correspondent:
SMITH, GAMBRELL & RUSSELL, LLP
1055 THOMAS JEFFERSON STREET, NW, SUITE 400
WASHNGTON, DC 20007
Assignment: 2
Reel/Frame:
066702/0772Recorded: 02/28/2024Pages: 54
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/12/2023
Assignee:
PAUL-BAUMANN-STRASSE 1
MARL, GERMANY 45772
Correspondent:
MR. DENNIS C. RODGERS
SMITH GAMBRELL & RUSSELL, LLP
1055 THOMAS JEFFERSON STREET, NW, STE. 400
WASHINGTON, DC 20007

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