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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
8637300
Issue Dt:
01/28/2014
Application #:
13763331
Filing Dt:
02/08/2013
Publication #:
20130224823
Pub Dt:
08/29/2013
Inventors:
Friedrich Ruf, Ulrich Sohling, Elisabeth Neitmann, Bernd Linke, Jan Mumme, Patrice Ramm et al
Title:
MAGNETIC GLASS PARTICLES FOR USE IN BIOGAS PLANTS, FERMENTATION AND SEPARATION PROCESSES
Assignment: 1
Reel/Frame:
030349/0157Recorded: 05/03/2013Pages: 11
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
RUF, FRIEDRICH
Exec Dt:
03/25/2013
SOHLING, ULRICH
Exec Dt:
03/20/2013
NEITMANN, ELISABETH
Exec Dt:
03/25/2013
LINKE, BERND
Exec Dt:
03/25/2013
MUMME, JAN
Exec Dt:
03/21/2013
RAMM, PATRICE
Exec Dt:
03/21/2013
MENHORN, OLIVER
Exec Dt:
03/19/2013
WEINBERGER, KARL
Exec Dt:
03/19/2013
KUMPF, PETER
Exec Dt:
04/12/2013
Assignee:
SUED-CHEMIE IP GMBH & CO. KG
LENBACHPLATZ 6
MUNICH, GERMANY 80333
Correspondent:
WALTER OTTESEN PATENT ATTORNEY
P.O. 4026
GAITHERSBURG, MD 20885-4026
Assignment: 2
Reel/Frame:
035552/0175Recorded: 05/04/2015Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
SUED-CHEMIE IP GMBH & CO. KG
Exec Dt:
04/15/2015
Assignee:
DENNERT PORAVER GMBH
GEWERBEGEBIET OST 17
POSTBAUER-HENG, GERMANY 92353
Correspondent:
RAU, SCHNECK & HUEBNER PARTGMBB
KOENIGSTR. 2
NUERNBERG, 90402 GERMANY

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