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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
8357824
Issue Dt:
01/22/2013
Application #:
12737388
Filing Dt:
01/07/2011
Publication #:
20110184212
Pub Dt:
07/28/2011
Inventors:
Rolf-Peter Schulz, Horst Scholz, Thomas Hupperich, Peter Heymanns, Tonia Weber et al
Title:
PROCESS FOR PREPARING NEOPENTYL GLYCOL BY CRACKING HIGH BOILERS OCCURING IN THE PRODUCTION PROCESS
Assignment: 1
Reel/Frame:
025960/0044Recorded: 03/11/2011Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
SCHULZ, ROLF-PETER
Exec Dt:
12/20/2010
SCHOLZ, HORST
Exec Dt:
12/01/2010
HUPPERICH, THOMAS
Exec Dt:
12/02/2010
HEYMANNS, PETER
Exec Dt:
11/19/2010
WEBER, TONIA
Exec Dt:
12/09/2010
KAUFMANN, ALEXANDER
Exec Dt:
11/25/2010
SCHALAPSKI, KURT
Exec Dt:
11/29/2010
STRUTZ, HEINZ
Exec Dt:
11/12/2010
Assignee:
OXEA GMBH
OTTO-ROELEN-STR.3
OBERHAUSEN, GERMANY D-46147
Correspondent:
MICHAEL W. FERRELL, ESQ.
FERRELLS, PLLC
P.O. BOX 312
CLIFTON, VIRGINIA 20124-1706
Assignment: 2
Reel/Frame:
057312/0979Recorded: 08/25/2021Pages: 9
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
OXEA GMBH
Exec Dt:
05/11/2020
Assignee:
OQ CHEMICALS GMBH
RHEINPROMENADE 4A,
MONHEIM AM RHEIN, GERMANY 40789
Correspondent:
FERRELLS, PLLC
P.O. BOX 312
CLIFTON, VA 20124-1706

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