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Patent Assignment Assignor Details
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Assignor Name : KLEINKNECHT, HARALD
Total Assignments: 8
Assignment: 1
Reel/Frame:006958/0766   Pages: 2
Recorded: 04/11/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KLEINKNECHT, HARALD
Exec Dt:
02/22/1994
Assignee
1
RHEIN CHEMIE RHEINAU GMBH
DUSSELDORFER STR. 23-27
68219 MANNHEIM, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5457216
NONE
08225561
Correspondence name and address
ROBERT G. MCMORROW, JR.
CONNOLLY AND HUTZ
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 2
Reel/Frame:007230/0544   Pages: 2
Recorded: 11/14/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LOIX, RENE
Exec Dt:
09/06/1994
2
GRAF, HANS-JOACHIM
Exec Dt:
09/12/1994
3
KLEINKNECHT, HARALD
Exec Dt:
09/13/1994
Assignee
1
RHEIN CHEMIE RHEINAU GMBH
DUSSELDORFER STR. 23-27
68219 MANNHEIM,, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5608228
NONE
08339588
Correspondence name and address
CONNOLLY AND HUTZ
ROBERT G. MCMORROW, JR.
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 3
Reel/Frame:008544/0341   Pages: 3
Recorded: 06/02/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRAF, HANS-JOACHIM
Exec Dt:
05/16/1997
2
SCHAFER, VOLKER
Exec Dt:
04/22/1997
3
SCHULZ, HARTMUT
Exec Dt:
04/21/1997
4
SCHMIDT, ERICH
Exec Dt:
04/18/1997
5
ISSEL, HANS-MARTIN
Exec Dt:
05/03/1997
6
VOSS, HANS-DIETER
Exec Dt:
04/18/1997
7
KLEINKNECHT, HARALD
Exec Dt:
04/21/1997
8
SCHWEIGER, MANFRED
Exec Dt:
04/18/1997
Assignee
1
RHEIN CHEMIE RHEINAU GMBH
DUSSELDORFER STR. 23-27
D-68219 MANNHEIM, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5830817
NONE
08782662
Correspondence name and address
CONNOLLY AND HUTZ
WILLIAM E. MCSHANE
1220 MARKET STREET
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 4
Reel/Frame:009807/0018   Pages: 2
Recorded: 03/01/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KLEINKNECHT, HARALD
Exec Dt:
02/09/1999
2
SCHUCH, ANDREAS
Exec Dt:
02/09/1999
3
DEGEN, IRIS
Exec Dt:
02/09/1999
Assignee
1
RHEIN CHEMIE RHEINAU GMBH
DUSSELDORFER STR. 23-27
D 68219 MANHEIM, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6160039
NONE
09259208
Correspondence name and address
BAYER CORPORATION
NOLAND J. CHEUNG
100 BAYER ROAD
PITTSBURGH PA 15205
Assignment: 5
Reel/Frame:024581/0973   Pages: 4
Recorded: 06/23/2010
Attorney Dkt #:022862-1206-US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PIETERS, ERIC
Exec Dt:
05/17/2010
2
LAY, REINER
Exec Dt:
05/17/2010
3
KLEINKNECHT, HARALD
Exec Dt:
06/02/2010
4
PARTON, HILDE
Exec Dt:
05/17/2010
Assignee
1
ROBERT BOSCH GMBH
POSTFACH 30 02 20
STUTTGART, GERMANY 70442
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8759449
US20100263156
12745097
Correspondence name and address
MICHAEL BEST & FRIEDRICH LLP
100 EAST WISCONSIN AVENUE
SUITE 3300
MILWAUKEE, WI 53202
Assignment: 6
Reel/Frame:025593/0771   Pages: 4
Recorded: 01/06/2011
Attorney Dkt #:P007 00049
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAEWE, MARTIN
Exec Dt:
11/16/2010
2
HOFF, DIETMAR
Exec Dt:
11/16/2010
3
GRIESHABER, WILLI
Exec Dt:
11/16/2010
4
KLEINKNECHT, HARALD
Exec Dt:
11/16/2010
Assignee
1
RHEIN CHEMIE RHEINAU GMBH
DUSSELDORFER STRASSE 23-27
MANNHEIM, GERMANY 68219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9410027
US20110092358
12847019
Correspondence name and address
NICANOR A. KOHNCKE
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 7
Reel/Frame:037141/0267   Pages: 5
Recorded: 11/25/2015
Attorney Dkt #:P007 00090USPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZISER, TORSTEN
Exec Dt:
10/28/2015
2
KLEINKNECHT, HARALD
Exec Dt:
10/28/2015
3
WAWRZINSKI, LARS
Exec Dt:
09/22/2015
Assignee
1
LANXESS DEUTSCHLAND GMBH
KENNEDYPLATZ 1
COLOGNE, GERMANY 50569
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10287425
US20160075867
14786726
Correspondence name and address
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 8
Reel/Frame:047130/0925   Pages: 9
Recorded: 10/11/2018
Attorney Dkt #:P007 00114
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZISER, TORSTEN
Exec Dt:
06/28/2018
2
KLEINKNECHT, HARALD
Exec Dt:
09/16/2018
3
BECHEM, BENJAMIN
Exec Dt:
06/28/2018
4
OPRISONI, CRISTIAN
Exec Dt:
06/25/2018
5
WEIDENHAUPT, HERMANN-JOSEF
Exec Dt:
06/25/2018
6
FELDHUES, ULRICH
Exec Dt:
06/27/2018
7
SAEWE, MARTIN
Exec Dt:
07/05/2018
Assignee
1
LANXESS DEUTSCHLAND GMBH
KENNEDYPLATZ 1
COLOGNE, GERMANY 50569
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10907033
US20190031863
15776438
Correspondence name and address
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112

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