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Patent Assignment Assignor Details
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Assignor Name : ADAMSON, RICHARD
Total Assignments: 14
Assignment: 1
Reel/Frame:016994/0411   Pages: 5
Recorded: 09/16/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAGEN, TORSTEN
Exec Dt:
07/23/2005
2
KOCH, DANIEL
Exec Dt:
08/02/2005
3
PIRKL, HANS-GEORG
Exec Dt:
08/02/2005
4
POHL, FRITZ
Exec Dt:
08/15/2005
5
WERSHOFEN, STEFAN
Exec Dt:
08/25/2005
6
UCHDORF, RUDOLF
Exec Dt:
07/08/2005
7
ADAMSON, RICHARD
Exec Dt:
08/08/2005
Assignee
1
BAYER MATERIALSCIENCE AG
51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7253321
US20060287555
11170624
Correspondence name and address
N. DENISE BROWN
BAYER MATERIALSCIENCE LLC
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 2
Reel/Frame:017739/0699   Pages: 3
Recorded: 03/28/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAGEN, TORSTEN
Exec Dt:
02/10/2006
2
GRABOWSKI, STEFAN
Exec Dt:
02/10/2006
3
ADAMSON, RICHARD
Exec Dt:
02/15/2006
4
KOCH, DANIEL
Exec Dt:
03/14/2006
5
WERSHOFEN, STEFAN
Exec Dt:
02/18/2006
Assignee
1
BAYER MATERIALSCIENCE AG
51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7205439
US20060224018
11392367
Correspondence name and address
LYNDANNE M. WHALEN
BAYER MATERIALSCIENCE LLC
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 3
Reel/Frame:018843/0072   Pages: 3
Recorded: 01/24/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
POHL, FRITZ
Exec Dt:
10/30/2006
2
BOLTON, JEFFREY
Exec Dt:
10/19/2006
3
ADAMSON, RICHARD
Exec Dt:
10/16/2006
4
UCHDORF, RUDOLF
Exec Dt:
10/31/2006
5
MULLER, HEINZ-HERBERT
Exec Dt:
12/10/2006
Assignee
1
BAYER MATERIALSCIENCE AG
51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7528283
US20070179316
11657147
Correspondence name and address
JOHN E. MROZINSKI, JR.
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 4
Reel/Frame:018842/0372   Pages: 3
Recorded: 01/24/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KEGGENHOFF, BERTHOLD
Exec Dt:
11/25/2006
2
ADAMSON, RICHARD
Exec Dt:
11/20/2006
3
UCHDORF, RUDOLF
Exec Dt:
01/12/2007
4
POHL, FRITZ
Exec Dt:
11/23/2006
Assignee
1
BAYER MATERIALSCIENCE AG
D 51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7312362
US20070179317
11657338
Correspondence name and address
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 5
Reel/Frame:022321/0074   Pages: 3
Recorded: 02/17/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LORENZ, WOLFGANG
Exec Dt:
01/16/2009
2
BOEHM, MATTHIAS
Exec Dt:
01/19/2009
3
ADAMSON, RICHARD
Exec Dt:
01/16/2009
4
STEFFENS, FRIEDHELM
Exec Dt:
01/26/2009
5
HIELSCHER, ANKE
Exec Dt:
01/05/2009
Assignee
1
BAYER MATERIALSCIENCE AG
51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7645900
US20090209784
12378508
Correspondence name and address
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PENNSYLVANIA 15205-9741
Assignment: 6
Reel/Frame:022778/0168   Pages: 6
Recorded: 06/04/2009
Attorney Dkt #:PO9149/BMS081019
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WERSHOFEN, STEFAN
Exec Dt:
04/21/2009
2
MUELLER, HEINZ-HERBERT
Exec Dt:
04/23/2009
3
ADAMSON, RICHARD
Exec Dt:
04/30/2009
4
POHL, FRITZ
Exec Dt:
05/22/2009
5
SOMMER, KNUT
Exec Dt:
04/27/2009
Assignee
1
BAYER MATERIALSCIENCE AG
51368
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9701617
US20090240077
12405287
Correspondence name and address
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 7
Reel/Frame:022977/0957   Pages: 4
Recorded: 07/17/2009
Attorney Dkt #:14069-00259-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
POHL, FRITZ
Exec Dt:
05/25/2009
2
BULAN, ANDREAS
Exec Dt:
05/12/2009
3
WEBER, RAINER
Exec Dt:
05/12/2009
4
ADAMSON, RICHARD
Exec Dt:
05/20/2009
5
BOHM, MATTHIAS
Exec Dt:
05/20/2009
6
SIX, CHRISTIAN
Exec Dt:
04/23/2009
Assignee
1
BAYER MATERIALSCIENCE AG
PATENTS & LICENSING
BUILDING Q 18
LEVERKUSEN, GERMANY 51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8318971
US20090240076
12394149
Correspondence name and address
EAMONN P. MORRISON
CONNOLLY BOVE LODGE & HUTZ LLP
1007 NORTH ORANGE STREET
P. O. BOX 2207
WILMINGTON, DELAWARE 19899-2207
Assignment: 8
Reel/Frame:030170/0139   Pages: 9
Recorded: 04/08/2013
Attorney Dkt #:BMS121005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TEMME, BODO
Exec Dt:
03/13/2013
2
WERSHOFEN, STEFAN
Exec Dt:
03/13/2013
3
KNAUF, THOMAS
Exec Dt:
03/13/2013
4
ADAMSON, RICHARD
Exec Dt:
03/13/2013
5
PAURA, WOLFGANG
Exec Dt:
03/11/2013
6
FRUHEN, BERND
Exec Dt:
03/13/2013
7
DADD, SUSAN
Exec Dt:
03/05/2013
8
ESSER, RALF
Exec Dt:
03/06/2013
Assignees
1
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PENNSYLVANIA 15205-9741
2
BAYER MATERIALSCIENCE AG
51368 LEVERKUSEN
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140131275
13677420
Correspondence name and address
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 9
Reel/Frame:036993/0176   Pages: 8
Recorded: 11/09/2015
Attorney Dkt #:BMS121147US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KNAUF, THOMAS
Exec Dt:
09/23/2015
2
LORENZ, WOLFGANG
Exec Dt:
10/05/2015
3
WERSHOFEN, STEFAN
Exec Dt:
09/23/2015
4
ADAMSON, RICHARD
Exec Dt:
09/23/2015
5
BECKER, KARSTEN
Exec Dt:
09/23/2015
Assignee
1
COVESTRO DEUTSCHLAND AG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9309184
US20160068475
14782926
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 10
Reel/Frame:037022/0980   Pages: 8
Recorded: 11/12/2015
Attorney Dkt #:BMS101222US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KNAUF, THOMAS
Exec Dt:
09/23/2015
2
LORENZ, WOLFGANG
Exec Dt:
10/05/2015
3
WERSHOFEN, STEFAN
Exec Dt:
09/23/2015
4
ADAMSON, RICHARD
Exec Dt:
09/23/2015
5
BECKER, KARSTEN
Exec Dt:
09/23/2015
Assignee
1
COVESTRO DEUTSCHLAND AG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9416094
US20160068473
14783163
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 11
Reel/Frame:048344/0064   Pages: 8
Recorded: 02/15/2019
Attorney Dkt #:BMS151008PCT-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPRIEWALD, JÜRGEN
Exec Dt:
01/22/2019
2
ADAMSON, RICHARD
Exec Dt:
01/31/2019
3
KNAUF, THOMAS
Exec Dt:
01/28/2019
Assignee
1
COVESTRO DEUTSCHLAND AG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10618871
US20190185419
16325809
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 12
Reel/Frame:051625/0121   Pages: 5
Recorded: 01/27/2020
Attorney Dkt #:2012P30002US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WERSHOFEN, STEFAN
Exec Dt:
10/25/2019
2
ADAMSON, RICHARD
Exec Dt:
10/29/2019
3
PIRKL, GEORG
Exec Dt:
10/23/2019
Assignee
1
COVESTRO DEUTSCHLAND AG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10759736
US20200123096
16598170
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 13
Reel/Frame:060742/0525   Pages: 4
Recorded: 08/08/2022
Attorney Dkt #:2018P30260WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WERSHOFEN, STEFAN
Exec Dt:
07/21/2022
2
LIU, ENKE
Exec Dt:
07/22/2022
3
HEILSCHER, ANKE
Exec Dt:
07/22/2022
4
ADAMSON, RICHARD
Exec Dt:
07/22/2022
5
SERRA, RICARDO
Exec Dt:
07/22/2022
6
MICHELE, VOLKER
Exec Dt:
07/22/2022
7
SPRIEWALD, JUERGEN
Exec Dt:
08/07/2022
Assignees
1
COVESTRO DEUTSCHLAND AG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
2
COVESTRO INTELLECTUAL PROPERTY GMBH & CO. KG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230027482
17783367
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 14
Reel/Frame:060694/0616   Pages: 3
Recorded: 08/02/2022
Attorney Dkt #:2022P30057US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ADAMSON, RICHARD
Exec Dt:
08/01/2022
2
WERSHOFEN, STEFAN
Exec Dt:
08/01/2022
Assignee
1
COVESTRO DEUTSCHLAND AG
KAISER-WILHELM-ALLEE 60
LEVERKUSEN, GERMANY 51373
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11542223
NONE
17870043
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205

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