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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
NONE
Issue Dt:
Application #:
17257200
Filing Dt:
12/30/2020
Publication #:
20210163757
Pub Dt:
06/03/2021
Inventors:
Carina Hecker, Daniel Schatz, Marie-Pierre Labeau, Stefan Birkenheuer, Oliver Sauer et al
Title:
METHOD FOR TREATING METALLIC SURFACES WITH AN ACIDIC AQUEOUS COMPOSITION AND A POST RINSING COMPOSITION TO IMPROVE CORROSION RESISTANCE
Assignment: 1
Reel/Frame:
067566/0237Recorded: 05/30/2024Pages: 15
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
BIRKENHEUER, STEFAN
Exec Dt:
02/27/2019
HECKER, CARINA
Exec Dt:
02/28/2019
SAUER, OLIVER
Exec Dt:
02/27/2019
SCHATZ, DANIEL
Exec Dt:
03/05/2019
KHELFALLAH, NAWEL SOUAD
Exec Dt:
05/29/2019
Assignee:
CHEMETALL GMBH
TRAKEHNER STR. 3
FRANKFURT AM MAIN, GERMANY 60487
Correspondent:
CARLYN ANNE BURTON
1100 LOUISIANA STREET
ENTERPRISE PLAZA STE 4900
HOUSTON, TX 77002
Assignment: 2
Reel/Frame:
067565/0936Recorded: 05/30/2024Pages: 15
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
LABEAU, MARIE-PIERRE
Exec Dt:
04/16/2019
GODY, GUILLAUME
Exec Dt:
04/16/2019
Assignee:
RHODIA OPERATIONS
52, RUE DE LA HAIE-COQ
AUBERVILLIERS, FRANCE 93300
Correspondent:
CARLYN ANNE BURTON
1100 LOUISIANA STREET
ENTERPRISE PLAZA STE 4900
HOUSTON, TX 77002
Assignment: 3
Reel/Frame:
067721/0975Recorded: 06/13/2024Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
CHEMETALL GMBH
Exec Dt:
10/18/2021
Assignee:
RHODIA OPERATIONS
52 RUE DE LA HAIE COQ
AUBERVILLIERS, FRANCE 93300
Correspondent:
STEFANIE PALLAN
1100 LOUISIANA
SUITE 4900
HOUSTON, TX 77002
Assignment: 4
Reel/Frame:
066374/0642Recorded: 01/26/2024Pages: 44
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
RHODIA OPERATIONS
Exec Dt:
07/07/2023
Assignee:
SPECIALTY OPERATIONS FRANCE
9, RUE DES CUIRASSIERS,
IMMEUBLE SILEX 2 SOLVAY
LYON, FRANCE 69003
Correspondent:
OSHA BERGMAN WATANABE & BURTON LLP
1100 LOUISIANA
SUITE 4900
HOUSTON, TX 77002

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