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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
01/08/2013
Application #:
12128563
Filing Dt:
05/28/2008
Publication #:
Pub Dt:
01/22/2009
Inventors:
Wolfgang Holten, Arnold Kalka, Miroslav Podhorsky, Horst Hoffmann, Friedel Kordas
Title:
METHOD FOR THE BACKFLUSHING OF FILTERS
Assignment: 1
Reel/Frame:
022018/0501Recorded: 12/22/2008Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
12/08/2008
Exec Dt:
12/08/2008
Exec Dt:
12/08/2008
Exec Dt:
12/08/2008
Exec Dt:
12/09/2008
Assignee:
ERNST-DIETRICH-PLATZ 2
RATINGEN, GERMANY 40882
Correspondent:
BAKER & HOSTETLER LLP
WASHINGTON SQUARE, SUITE 1100
1050 CONNECTICUT AVE. N.W.
WASHINGTON, DC 20036-5304
Assignment: 2
Reel/Frame:
051701/0443Recorded: 02/03/2020Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/10/2019
Assignee:
RAIFFEISENSTR.12
OLPE, GERMANY 57462
Correspondent:
GROSSMAN, TUCKER, PERREAULT & PFLEGER, P
55 SOUTH COMMERCIAL STREET
MANCHESTER, NH 03101
Assignment: 3
Reel/Frame:
061907/0889Recorded: 10/11/2022Pages: 7
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/09/2021
Assignee:
RAIFFEISENSTR. 12
OLPE, GERMANY 57462
Correspondent:
STEVEN J. GROSSMAN
55 S. COMMERCIAL ST.
GTPP
MANCHESTER, NH 03101
Assignment: 4
Reel/Frame:
061933/0465Recorded: 12/01/2022Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/20/2022
Assignee:
AUGUSTÓWKA, NO. 24, APT
WARSAW, POLAND 02-981
Correspondent:
STEVEN J. GROSSMAN
55 S. COMMERCIAL ST.
GTPP
MANCHESTER, NH 03101

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