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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
6695952
Issue Dt:
02/24/2004
Application #:
10030533
Filing Dt:
01/09/2002
Inventors:
Christoph Rudinger, Harald Herbert Voit, Michael Hallmann, Mehmet Gunaltay et al
Title:
METHOD FOR THE SEPARATION OF AND PURIFICATION OF AN AQUEOUS MIXTURE CONSISTING OF THE MAIN COMPONENTS ACETIC ACID AND FORMIC ACID
Assignment: 1
Reel/Frame:
012780/0750Recorded: 01/09/2002Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
RUDINGER, CHRISTOPH
Exec Dt:
11/05/2001
VOIT, HARALD HERBERT
Exec Dt:
11/09/2001
HALLMANN, MICHAEL
Exec Dt:
11/08/2001
GUNALTAY, MEHMET DR.
Exec Dt:
11/13/2001
WILD, BARBARA, GEBORENE/NEE REIL
Exec Dt:
11/16/2001
EBERLE, HANS-JURGEN
Exec Dt:
11/05/2001
Assignee:
CONSORTIUM FUR ELEKTROCHEMISCHE INDUSTRIE GMBH
ZIELSTRATTSTR. 20, 81379
MUNCHEN, GERMANY
Correspondent:
COLLARD & ROE, P.C.
EDWARD R. FREEDMAN
1077 NORTHERN BOULEVARD
ROSLYN, NY 11576
Assignment: 2
Reel/Frame:
019725/0609Recorded: 05/21/2007Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
CONSORTIUM FUR ELEKTROCHEMISCHE INDUSTRIES GMBH
Exec Dt:
04/18/2007
Assignee:
WACKER CHEMIE AG
HANNS-SEIDEL-PLATZ 4
MUNCHEN, GERMANY D-81737
Correspondent:
POLSTER, LIEDER, WOODRUFF, ET AL.
12412 POWERSCOURT DRIVE
STE. 200
ST. LOUIS, MO 63131-3615

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