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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
07/12/2011
Application #:
11921551
Filing Dt:
02/25/2009
Publication #:
Pub Dt:
09/03/2009
Inventors:
Michael Wessling, Barbara Duecker, Nicole Nitschke
Title:
METHOD FOR PRODUCING N,N-BIS(PYRIDIN-2YLMETHYL)-1,1-BIS(PYRIDIN-2-YL)-1-AMINOALKANE COMPOUNDS AND METAL COMPLEX SALTS CONTAINING THESE COMPOUNDS
Assignment: 1
Reel/Frame:
025979/0372Recorded: 03/18/2011Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
12/11/2007
Exec Dt:
12/13/2007
Exec Dt:
12/19/2007
Assignee:
BRUENINGSTRASSE 50
GROUP INTELLECTUAL PROPERTY
65929 FRANKFURT AM MAIN, GERMANY 65929
Correspondent:
ANTHONY A. BISULCA
4000 MONROE ROAD
INTELLECTUAL PROPERTY DEPARTMENT
CHARLOTTE, NC 28205
Assignment: 2
Reel/Frame:
033597/0431Recorded: 08/20/2014Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/05/2014
Assignee:
ROTHAUSSTRASSE 61
MUTTENZ, SWITZERLAND 4132
Correspondent:
MICHAEL W. FERRELL, ESQ.
FERRELLS, PLLC
P.O. BOX 312
CLIFTON, VIRGINIA 20124-1706
Assignment: 3
Reel/Frame:
035235/0891Recorded: 03/13/2015Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/11/2015
Assignee:
KASTELER STR. 45
WIESBADEN, GERMANY 65203
Correspondent:
MICHAEL W. FERRELL, ESQ.
FERRELLS, PLLC
P.O. BOX 312
CLIFTON, VIRGINIA 20124-1706

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