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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
09/07/2010
Application #:
11920190
Filing Dt:
11/09/2007
Publication #:
Pub Dt:
03/12/2009
Inventors:
Ina Pieter, Bernhard Hanke
Title:
METHOD FOR THE PURIFICATION OF BETAINES
Assignment: 1
Reel/Frame:
020148/0731Recorded: 11/09/2007Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
11/06/2007
Exec Dt:
11/05/2007
Assignee:
STAHLGRUBERRING 28
D-81829 MUNICH, GERMANY
Correspondent:
COLLARD & ROE, P.C.
1077 NORTHERN BOULEVARD
ROSLYN, NY 11576
Assignment: 2
Reel/Frame:
028237/0285Recorded: 05/18/2012Pages: 3
Conveyance:
CHANGE OF NAME AND ADDRESS
Assignor:
Exec Dt:
06/09/2011
Assignee:
HANS-RIEDL-STRASSE 21
85622 FELDKIRCHEN, GERMANY
Correspondent:
COLLARD & ROE, P.C.
1077 NORTHERN BOULEVARD
ROSLYN, NY 11576
Assignment: 3
Reel/Frame:
037682/0850Recorded: 02/08/2016Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/20/2015
Assignee:
15 CHANGI BUSINESS PARK CENTRAL
#02-01
SINGAPORE, SINGAPORE 486057
Correspondent:
ROBERT MOIR
38955 HILLS TECH DRIVE
FARMINGTON HILLS, MI 48331

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