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Patent Assignment Assignor Details
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Assignor Name : KUEHN, HARTMUT
Total Assignments: 12
Assignment: 1
Reel/Frame:004626/0046   Pages: 1
Recorded: 06/16/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHEWE, TANKRED
Exec Dt:
05/02/1985
2
KUEHN, HARTMUT
Exec Dt:
05/06/1985
3
BEGER, JOERG
Exec Dt:
05/10/1985
4
GRUPE, RENATE
Exec Dt:
05/07/1985
5
RAPOPORT, SAMUEL M.
Exec Dt:
05/06/1985
6
SLAPKE, JUERGEN
Exec Dt:
05/03/1985
Assignee
1
HUMBOLDT-UNIVERSITAET ZU BERLIN
DDR-1086 BERLIN
A GERMAN CORP
UNTER DEN LINDEN 6, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4816487
NONE
06711879
Correspondence name and address
JORDAN AND HAMBURG
122 EAST 42ND STREET
NEW YORK, NY 10168
Assignment: 2
Reel/Frame:004672/0985   Pages: 1
Recorded: 06/30/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BINTE, INGRID, SOLE HEIR OF THE ESTATE OF HANS-JOACHIM BINTE, DEC'D
Exec Dt:
05/20/1986
2
SCHEWE, TANKRED
Exec Dt:
05/02/1986
3
KUEHN, HARTMUT
Exec Dt:
05/02/1986
4
BEGER, JOERG
Exec Dt:
05/05/1986
5
GRUPE, RENATE
Exec Dt:
05/09/1986
6
RAPOPORT, SAMUEL M.
Exec Dt:
05/15/1986
7
SLAPKE, JUERGEN
Exec Dt:
05/07/1986
Assignee
1
HUMBOLDT-UNIVERSITAET ZU BERLIN, DDR-1086 BERLIN, UNTER DEN LINDEN 6, GERMANY A CORP. OF GERMANY
DELAWARE
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
4816487
NONE
06711879
 
4816487
NONE
06711879
Correspondence name and address
JORDAN AND HAMBURG
122 EAST 42ND STREET
NEW YORK, NY 10168
Assignment: 3
Reel/Frame:013104/0198   Pages: 7
Recorded: 07/15/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUEHN, HARTMUT
Exec Dt:
04/16/2002
2
KIESEL, VOLKER
Exec Dt:
04/16/2002
3
ROTHENHAEUSSER, BERND
Exec Dt:
04/16/2002
4
WICHMANN, ANDREAS
Exec Dt:
04/16/2002
Assignee
1
BUNA SOW LUENA OLEFINVERBUND GMBH
D-06258 SCHKOPAU, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6451900
NONE
09581736
Correspondence name and address
THE DOW CHEMICAL COMPANY
GRAHAM E. TAYLOR
P.O. BOX 1967
INTELLUCTUAL PROPERTY
MIDLAND, MI 48641-1967
Assignment: 4
Reel/Frame:024581/0614   Pages: 7
Recorded: 06/23/2010
Attorney Dkt #:65194A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOMBROWSKI, JUERGEN
Exec Dt:
09/28/2007
2
KUEHN, HARTMUT
Exec Dt:
09/28/2007
3
WICHMANN, ANDREAS
Exec Dt:
09/28/2007
Assignee
1
DOW OLEFINVERBUND GMBH
AUGUST-WOLFFSTRASSE 13
SCHKOPAU, GERMANY 06258
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100240819
12600184
Correspondence name and address
PATTIE KIPFMILLER
THE DOW CHEMICAL COMPANY
2040 DOW CENTER
MIDLAND, MI 48674
Assignment: 5
Reel/Frame:028748/0001   Pages: 25
Recorded: 08/08/2012
Attorney Dkt #:66818A-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUEHN, HARTMUT
Exec Dt:
07/16/2008
2
DOMBROWSKI, JUERGEN
Exec Dt:
07/16/2008
3
CASATI, FRANCOIS M.
Exec Dt:
08/29/2008
4
PERELLO, MARGARITA
Exec Dt:
08/05/2008
5
LAZARUS, ETIENNE
Exec Dt:
07/17/2008
6
LOHMUELLER, GEROLD
Exec Dt:
07/17/2008
Assignee
1
DOW GLOBAL TECHNOLOGIES INC.
2040 DOW CENTER
MIDLAND, MICHIGAN 48674
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9062143
US20120028064
12804805
Correspondence name and address
ANDREW MERRIAM, THE DOW CHEMICAL COMPANY
100 INDEPENDENCE MALL WEST
PHILADELPHIA, PA 19106
Assignment: 6
Reel/Frame:028748/0124   Pages: 26
Recorded: 08/08/2012
Attorney Dkt #:69311
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHU, YAFEI
Exec Dt:
05/23/2011
2
PERELLO, MARGARITA
Exec Dt:
05/23/2011
3
BAUMANN, ROBERT
Exec Dt:
05/20/2011
4
KUEHN, HARTMUT
Exec Dt:
06/06/2011
5
DOMBROWSKI, JUERGEN
Exec Dt:
06/06/2011
6
LOHMUELLER, GEROLD
Exec Dt:
06/09/2011
Assignee
1
DOW GLOBAL TECHNOLOGIES LLC
2040 DOW CENTER
MIDLAND, MICHIGAN 48674
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8268927
US20120029119
13166964
Correspondence name and address
ANDREW MERRIAM, THE DOW CHEMICAL COMPANY
100 INDEPENDENCE MALL WEST
PHILADELPHIA, PA 19106
Assignment: 7
Reel/Frame:036537/0973   Pages: 20
Recorded: 09/11/2015
Attorney Dkt #:69304-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUEHN, HARTMUT
Exec Dt:
06/06/2011
2
DOMBROWSKI, JUERGEN
Exec Dt:
06/06/2011
3
PERELLO, MARGARITA M.
Exec Dt:
05/23/2011
4
LOHMUELLER, GEROLD A.
Exec Dt:
06/03/2011
5
LAZARUS, ETIENNE
Exec Dt:
06/03/2011
Assignee
1
DOW GLOBAL TECHNOLOGIES LLC
2040 DOW CENTER
MIDLAND, MICHIGAN 48674
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9181130
US20110306705
13159838
Correspondence name and address
ANDREW E. C. MERRIAM
100 INDEPENDENCE MALL WEST
PHILADELPHIA, PA 19106-2399
Assignment: 8
Reel/Frame:036844/0158   Pages: 25
Recorded: 10/13/2015
Attorney Dkt #:69476-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAZARUS, ETIENNE
Exec Dt:
09/19/2011
2
LOHMULLER, GEROLD
Exec Dt:
09/19/2011
3
SCHARLEMANN, SONJA
Exec Dt:
09/16/2011
4
DOMBROWSKI, JUERGEN
Exec Dt:
09/14/2011
5
KUEHN, HARTMUT
Exec Dt:
09/14/2011
6
PERELLO, MARGARITA
Exec Dt:
09/14/2011
Assignee
1
DOW GLOBAL TECHNOLOGIES LLC
2040 DOW CENTER
MIDLAND, MICHIGAN 48674
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9199881
US20120077907
13238689
Correspondence name and address
THE DOW CHEMICAL COMPANY
100 INDEPENDENCE MALL WEST
PHILADELPHIA, PA 19106
Assignment: 9
Reel/Frame:033106/0036   Pages: 17
Recorded: 06/09/2014
Attorney Dkt #:65187
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAUMANN, ROBERT
Exec Dt:
01/09/2012
2
HOFMANN, SANDRA B.
Exec Dt:
01/10/2012
3
KUEHN, HARTMUT
Exec Dt:
01/09/2012
4
PERELLO, MARGARITA
Exec Dt:
01/06/2012
Assignee
1
DOW GLOBAL TECHNOLOGIES LLC
2040 DOW CENTER
MIDLAND, MICHIGAN 48674
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8802767
US20130030086
13555225
Correspondence name and address
ANDREW MERRIAM, THE DOW CHEMICAL COMPANY
100 INDEPENDENCE MALL WEST
PHILADELPHIA, PA 19106
Assignment: 10
Reel/Frame:038123/0290   Pages: 7
Recorded: 03/29/2016
Attorney Dkt #:71727-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOMBROWSKI, JURGEN
Exec Dt:
09/03/2012
2
KUEHN, HARTMUT
Exec Dt:
09/03/2012
3
DOW OLEFINVERBUND GMBH
Exec Dt:
11/27/2012
Assignees
1
DOW OLEFINVERBUND GMBH
STRASSE B 13
06258 SCHKOPAU, GERMANY
2
THE DOW CHEMICAL COMPANY
2030 DOW CENTER
MIDLAND, MICHIGAN 48674
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9296653
US20150087751
14365160
Correspondence name and address
ROHM AND HAAS COMPANY
C/O DOW GLOBAL TECHNOLOGIES LLC
2040 DOW CENTER
MIDLAND, MI 48674
Assignment: 11
Reel/Frame:044543/0978   Pages: 3
Recorded: 01/05/2018
Attorney Dkt #:71747-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOMBROWSKI, JUERGEN
Exec Dt:
11/12/2012
2
KUEHN, HARTMUT
Exec Dt:
11/12/2012
Assignee
1
DOW OLEFINVERBUND GMBH
STRASSE B 13
SCHKOPAU, GERMANY 06258
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9932268
US20140288202
14353825
Correspondence name and address
DANNY CHILDS
2040 DOW CENTER
MIDLAND, MI 48674
Assignment: 12
Reel/Frame:043098/0694   Pages: 20
Recorded: 07/26/2017
Attorney Dkt #:73981-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DOMBROWSKI, JUERGEN
Exec Dt:
06/20/2013
2
KUEHN, HARTMUT
Exec Dt:
06/20/2013
3
DOW OLEFINVERBUND GMBH
Exec Dt:
07/24/2013
4
PERELLO, MARGARITA
Exec Dt:
06/20/2013
5
DOW EUROPE GMBY
Exec Dt:
07/24/2013
6
SCHARLEMANN, SONJA
Exec Dt:
07/05/2013
7
DOW WOLF CELLULOSICS GMBH & CO OHG
Exec Dt:
07/24/2013
8
THE DOW CHEMICAL COMPANY
Exec Dt:
07/24/2013
Assignee
1
DOW GLOBAL TECHNOLOGIES LLC
2040 DOW CENTER
MIDLAND, MICHIGAN 48674
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9745459
US20150322253
14652135
Correspondence name and address
ROHM AND HAAS COMPANY
C/O DOW GLOBAL TECHNOLOGIES LLC
2040 DOW CENTER
MIDLAND, MI 48674

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