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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : KAUFHOLD, WOLFGANG
Total Assignments: 28
Assignment: 1
Reel/Frame:003900/0662   Pages: 3
Recorded: 07/10/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
KAUFHOLD, WOLFGANG
Exec Dt:
07/01/1981
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
MUNCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4412171
NONE
06282149
Correspondence name and address
HUGH A. CHAPIN
59 MAIDEN LANE
NEW YORK, NY 10038
Assignment: 2
Reel/Frame:004378/0580   Pages: 2
Recorded: 02/28/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NEUPAUER, HELMUT
Exec Dt:
02/05/1985
2
KAUFHOLD, WOLFGANG
Exec Dt:
02/05/1985
3
WILD, GEORG
Exec Dt:
02/05/1985
Assignee
1
SIEMENS AKTIENGESELLSCHAFT
A GERMANY CORP.
BERLIN AND MUNICH, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4638416
NONE
06706755
Correspondence name and address
FREDERICK W. POWERS
SIEMENS-ALLIS, INC.
223 PERIMETER CENTER PARKWAY
P. O. BOX 89000
ATLANTA, GA 30338
Assignment: 3
Reel/Frame:004531/0323   Pages: 2
Recorded: 03/21/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BENDL, FRANZ-WOLFGANG
Exec Dt:
04/05/1986
2
KAUFHOLD, WOLFGANG
Exec Dt:
02/28/1986
3
WILD, GEORG
Exec Dt:
02/27/1986
Assignee
1
SIEMENS AKTIENGESELLSCHAFT, A CORP OF GERMANY
BERLIN AND MUNICH, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4727467
NONE
06842511
Correspondence name and address
FREDERICK W. POWERS
SIEMENS ATLANTA PATENT DEPT.
SIEMENS-ALLIS, INC. 223 PERIMETER CENTER
PARKWAY, P. O. BOX 89000
ATLANTA, GA 30356-9000
Assignment: 4
Reel/Frame:004917/0478   Pages: 3
Recorded: 08/11/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
KAUFHOLD, WOLFGANG
Exec Dt:
07/28/1988
Assignee
1
SIEMENS AKTIENGESELLSCHAFT, MUNCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4884181
NONE
07230894
Correspondence name and address
KENYON & KENYON
ONE BROADWAY
NEW YORK, NY 10004
Assignment: 5
Reel/Frame:009700/0707   Pages: 3
Recorded: 01/04/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAUFHOLD, WOLFGANG
Exec Dt:
12/03/1998
2
HOPPE, HANS-GEORG
Exec Dt:
12/03/1998
3
OHLINGER, RAINER
Exec Dt:
12/16/1998
4
KALBE, MICHAEL
Exec Dt:
12/18/1998
5
KRUSE, HANS-HINRICH
Exec Dt:
12/16/1998
Assignees
1
BAYER AKTIENGESELLSCHAFT
KONZERNBEREICH RP, PATENT UND LIZENZEN
D-51368 LEVERKUSEN, GERMANY
2
BENECKE-KALIKO AG
BENECKEALLEE 40
30419 HANNOVER, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6166135
NONE
09225145
Correspondence name and address
BAYER CORPORATION
DONNA J. VEATCH
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205
Assignment: 6
Reel/Frame:011370/0616   Pages: 2
Recorded: 12/08/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAUFHOLD, WOLFGANG
Exec Dt:
08/26/1999
2
MULLER, FRIEDEMANN
Exec Dt:
09/01/1999
3
BRAUER, WOLFGANG
Exec Dt:
08/26/1999
4
HOPPE, HANS-GEORGE
Exec Dt:
08/26/1999
5
WUSSOW, HANS-GEORG
Exec Dt:
08/26/1999
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENT UND LIZENZEN
KONZERNBEREICH RP
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6552153
NONE
09357272
Correspondence name and address
BAYER CORPORATION
ARON PREIS
100 BAYER ROAD
PATENT DEPARTMENT
PITTSBURGH, PA 15205-9741
Assignment: 7
Reel/Frame:010475/0690   Pages: 2
Recorded: 12/13/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAUFHOLD, WOLFGANG
Exec Dt:
11/25/1999
2
HOPPE, HANS-GEORG
Exec Dt:
12/02/1999
3
HEIDINGSFELD, HERBERT
Exec Dt:
11/29/1999
4
SCHULTE, BERNHARD
Exec Dt:
12/02/1999
5
PEERLINGS, HENRICUS
Exec Dt:
11/19/1999
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENTE UND LIZENZEN
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6518389
NONE
09459527
Correspondence name and address
BAYER CORPORATION
ARON PREIS
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 8
Reel/Frame:010651/0403   Pages: 3
Recorded: 02/29/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAUFHOLD, WOLFGANG
Exec Dt:
01/13/2000
2
BRAEUER, WOLFGANG
Exec Dt:
01/13/2000
3
WUSSOW, HANS-GEORG
Exec Dt:
01/13/2000
4
HOPPE, HANS-GEORG
Exec Dt:
01/13/2000
5
MANNING, STEVEN C.
Exec Dt:
01/31/2000
Assignees
1
BAYER AKTIENGESELLSCHAFT
PATENTE UND LIZENZEN
LEVERKUSEN, GERMANY D-513
2
BAYER CORPORATION
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PENNSYLVANIA 15205
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6559266
US20010053841
09447025
Correspondence name and address
BAYER CORPORATION
ARON PREIS
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 9
Reel/Frame:010830/0105   Pages: 2
Recorded: 05/17/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAUFHOLD, WOLFGANG
Exec Dt:
03/09/2000
2
BRAUER, WOLFGANG
Exec Dt:
03/09/2000
3
LIESENFELDER, ULRICH
Exec Dt:
03/16/2000
4
HEIDINGSFELD, HERBERT
Exec Dt:
03/14/2000
5
ROHRIG, WOLFGANG
Exec Dt:
03/29/2000
6
HOPPE, HANS-GEORG
Exec Dt:
03/29/2000
Assignee
1
BAYER AKTIENGESELLSCHAFT
KONZERNBEREICH RP PATENT UND LIZENZEN
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6355762
NONE
09572247
Correspondence name and address
BAYER CORPORATION
ARON PREIS
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205
Assignment: 10
Reel/Frame:010844/0902   Pages: 3
Recorded: 05/17/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRAUER, WOLFGANG
Exec Dt:
03/09/2000
2
KAUFHOLD, WOLFGANG
Exec Dt:
03/09/2000
3
MULLER, FRIEDEMANN
Exec Dt:
03/31/2000
4
WINKLER, JURGEN
Exec Dt:
03/09/2000
5
HEIDINGSFELD, HERBERT
Exec Dt:
03/14/2000
6
ROHRIG, WOLFGANG
Exec Dt:
04/06/2000
7
HOPPE, HANS-GEORG
Exec Dt:
03/13/2000
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENT UND LIZENZEN
KONZERNBEREICH RP
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6930163
US20020058777
09572225
Correspondence name and address
BAYER CORPORATION
ARON PREIS
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205
Assignment: 11
Reel/Frame:010770/0065   Pages: 3
Recorded: 04/26/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAUFHOLD, WOLFGANG
Exec Dt:
03/28/2000
2
HOPPE, HANS-GEORG
Exec Dt:
03/28/2000
3
OHLINGER, RAINER
Exec Dt:
04/03/2000
4
BUHRING, JURGEN
Exec Dt:
04/03/2000
Assignees
1
BAYER AKTIENGESELLSCHAFT
PATENT UND LIZENZEN
D-51368 LEVERKUSEN, GERMANY
2
BENECKE-KALIKO AG
PATENT UND LIZENZEN
D-30419 HANNOVER, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6410638
NONE
09558910
Correspondence name and address
BAYER CORPORATION
ARON PREIS
100 BAYER ROAD
PATENT DEPARTMENT
PITTSBURGH PA 15205-9741
Assignment: 12
Reel/Frame:010972/0036   Pages: 3
Recorded: 06/16/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAUFHOLD, WOLFGANG
Exec Dt:
04/27/2000
2
HOPPE, HANS-GEORG
Exec Dt:
04/27/2000
3
HEIDINGSFELD, HERBERT
Exec Dt:
04/28/2000
4
OHLINGER, RAINER
Exec Dt:
05/05/2000
5
KALBE, MICHAEL
Exec Dt:
05/08/2000
Assignees
1
BAYER AKTIENGESELSCHAFT
KONZERNBEREICH RP PATENT UND LIZENZEN
D-51368 LEVERKUSEN, GERMANY
2
BENECKE-KALIKO AG
BENECKEALLEE 40
D 30419 HANNOVER, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6420510
NONE
09581771
Correspondence name and address
BAYER CORPORATION
ARON PREIS
100 BAYER ROAD
PATENT DEPARTMENT
PITTSBURGH, PA 15206
Assignment: 13
Reel/Frame:010916/0472   Pages: 2
Recorded: 07/06/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAUFHOLD, WOLFGANG
Exec Dt:
05/30/2000
2
HOPPE, HANS-GEORGE
Exec Dt:
05/30/2000
3
BRAUER, WOLFGANG
Exec Dt:
05/30/2000
4
WINKLER, JURGEN
Exec Dt:
05/30/2000
5
WUSSOW, HANS-GEORG
Exec Dt:
05/30/2000
Assignee
1
BAYER AKTIEGESELLSCAHFT
PATENT UND LIZENZEN
KONZERNBEREICH RP
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6527995
NONE
09610832
Correspondence name and address
BAYER CORPORATION
ARON PREIS
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205
Assignment: 14
Reel/Frame:011805/0941   Pages: 2
Recorded: 05/02/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAUFHOLD, WOLFGANG
Exec Dt:
02/14/2001
2
HOPPE, HANS-GEORG
Exec Dt:
02/14/2001
3
ROHRIG, WOLFGANG
Exec Dt:
02/19/2001
Assignee
1
BAYER AKTIENGESELLSCHAFT
KONZERNBEREICH RP
PATENT UND LIZENZEN
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6559267
US20010056170
09847715
Correspondence name and address
BAYER CORPORATION
ARON PREIS
100 BAYER ROAD
PATENT DEPARTMENT
PITTSBURGH, PA 15205-9741
Assignment: 15
Reel/Frame:011737/0041   Pages: 2
Recorded: 04/17/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAUFHOLD, WOLFGANG
Exec Dt:
02/22/2001
2
PEERLINGS, HENRICUS
Exec Dt:
02/26/2001
3
HOPPE, HANS-GEORG
Exec Dt:
02/22/2001
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENTE UND LIZENZEN
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6632866
US20010044516
09836793
Correspondence name and address
BAYER CORPORATION
ARON PREIS
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 16
Reel/Frame:012710/0929   Pages: 2
Recorded: 03/11/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAUFHOLD, WOLFGANG
Exec Dt:
01/09/2002
2
PEERLINGS, HENRICUS
Exec Dt:
01/09/2002
3
HOPPE, HANS-GEORG
Exec Dt:
01/09/2002
4
ROHRIG, WOLFGANG
Exec Dt:
01/14/2002
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENTE UND LIZENZEN
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030032754
10095154
Correspondence name and address
BAYER CORPORATION
ARON PREIS
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 17
Reel/Frame:012741/0569   Pages: 2
Recorded: 03/25/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MULLER, HANNS-PETER
Exec Dt:
03/13/2002
2
GRUTTMANN, HORST
Exec Dt:
03/13/2002
3
KAUFHOLD, WOLFGANG
Exec Dt:
03/11/2002
4
PEERLINGS, HENRICUS
Exec Dt:
03/12/2002
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENTE UND LIZENZEN
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6596820
US20030060574
10105736
Correspondence name and address
BAYER CORPORATION
PATENT DEPARTMENT
ARON PREIS
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 18
Reel/Frame:014714/0726   Pages: 2
Recorded: 11/17/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAUFHOLD, WOLFGANG
Exec Dt:
09/09/2003
2
GESTERMANN, EVA
Exec Dt:
09/29/2003
3
ROHRIG, WOLFGANG
Exec Dt:
09/22/2003
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENTE UND LIZENZEN
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6869999
US20040102599
10715236
Correspondence name and address
BAYER POLYMERS LLC
LYNDANNE M. WHALEN
100 BAYER ROAD
PATENT DEPARTMENT
PITTSBURGH, PA 15205-9741
Assignment: 19
Reel/Frame:017376/0226   Pages: 3
Recorded: 12/16/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PEERLINGS, HENRICUS
Exec Dt:
11/16/2005
2
KAUFHOLD, WOLFGANG
Exec Dt:
11/16/2005
3
STOLLWERCK, GUNTHER
Exec Dt:
11/17/2005
4
VAN MULLEKOM, ROBERT HUBERTUS
Exec Dt:
11/22/2005
Assignee
1
BAYER MATERIALSCIENCE AG
51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060135728
11300122
Correspondence name and address
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 20
Reel/Frame:017403/0081   Pages: 2
Recorded: 12/21/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PEERLINGS, HENRICUS
Exec Dt:
11/16/2005
2
KAUFHOLD, WOLFGANG
Exec Dt:
11/16/2005
Assignee
1
BAYER MATERIALSCIENCE AG
51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060142531
11313419
Correspondence name and address
N. DENISE BROWN
BAYER MATERIALSCIENCE LLC
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 21
Reel/Frame:018215/0239   Pages: 3
Recorded: 08/21/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRAUER, WOLFGANG
Exec Dt:
06/27/2006
2
KAUFHOLD, WOLFGANG
Exec Dt:
06/27/2006
3
HEIDINGSFELD, HERBERT
Exec Dt:
06/28/2006
Assignee
1
BAYER MATERIALSCIENCE AG
51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070049719
11507278
Correspondence name and address
JOHN E. MROZINSKI, JR., BAYER ET AL
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 22
Reel/Frame:019549/0721   Pages: 3
Recorded: 07/10/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PEERLINGS, HENRICUS
Exec Dt:
06/20/2007
2
KAUFHOLD, WOLFGANG
Exec Dt:
06/20/2007
3
NEFZGER, HARMUT
Exec Dt:
06/25/2007
4
BAUER, ERIKA
Exec Dt:
06/25/2007
5
BROICH, MARKUS
Exec Dt:
06/20/2007
Assignee
1
BAYER MATERIALSCIENCE AG
51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8697830
US20070265413
11800117
Correspondence name and address
BAYER MATERIALSCIENCE LLC
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 23
Reel/Frame:026799/0834   Pages: 3
Recorded: 08/24/2011
Attorney Dkt #:15778-00378
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRAEUER, WOLFGANG
Exec Dt:
07/19/2011
2
SHEN, YI
Exec Dt:
07/19/2011
3
KAUFHOLD, WOLFGANG
Exec Dt:
07/19/2011
4
NEFZGER, HARTMUT
Exec Dt:
07/27/2011
5
PEERLINGS, HENRICUS
Exec Dt:
07/21/2011
Assignee
1
BAYER MATERIALSCIENCE AG
BUILDING Q 18
PATENTS & LICENSING
LEVERKUSEN, GERMANY 51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110306734
13116099
Correspondence name and address
MATTHEW W HAMMERSLEY
P O BOX 2207
WILMINGTON, DE 19899
Assignment: 24
Reel/Frame:033627/0776   Pages: 5
Recorded: 08/28/2014
Attorney Dkt #:074033-0488-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRAEUER, WOLFGANG
Exec Dt:
04/15/2014
2
SHEN, YI
Exec Dt:
05/19/2014
3
KAUFHOLD, WOLFGANG
Exec Dt:
03/26/2014
4
NEFZGER, HARTMUT
Exec Dt:
03/26/2014
Assignee
1
BAYER INTELLECTUAL PROPERTY GMBH
ALFRED-NOBEL-STR. 10
MONHEIM, GERMANY 40789
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9458277
US20140256902
14348310
Correspondence name and address
DRINKER BIDDLE & REATH LLP
222 DELAWARE AVENUE
SUITE 1410
WILMINGTON, DE 19801
Assignment: 25
Reel/Frame:035481/0756   Pages: 3
Recorded: 04/23/2015
Attorney Dkt #:074023-0609-US-525141
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WAMPRECHT, CHRISTIAN
Exec Dt:
03/27/2015
2
KAUFHOLD, WOLFGANG
Exec Dt:
03/27/2015
3
GUERTLER, CHRISTOPH
Exec Dt:
03/27/2015
Assignee
1
BAYER MATERIALSCIENCE AG
ALFRED-NOBEL-STR. 10
MONHEIM AM RHEIN, GERMANY 40789
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9718917
US20150284501
14435216
Correspondence name and address
DRINKER BIDDLE & REATH LLP (WM)
222 DELAWARE AVENUE, STE. 1410
WILMINGTON, DE 19801-1621
Assignment: 26
Reel/Frame:035481/0611   Pages: 5
Recorded: 04/23/2015
Attorney Dkt #:074023-0607-US-524985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WAMPRECHT, CHRISTIAN
Exec Dt:
03/30/2015
2
KAUFHOLD, WOLFGANG
Exec Dt:
03/30/2015
3
GUERTLER, CHRISTOPH
Exec Dt:
03/27/2015
Assignee
1
BAYER MATERIALSCIENCE AG
ALFRED-NOBEL-STR. 10
MONHEIM AM RHEIN, GERMANY 40789
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9593199
US20150232606
14434571
Correspondence name and address
DRINKER BIDDLE & REATH LLP (WM)
222 DELAWARE AVENUE, STE. 1410
WILMINGTON, DE 19801-1621
Assignment: 27
Reel/Frame:044054/0574   Pages: 5
Recorded: 11/07/2017
Attorney Dkt #:GRT/6487-0157
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TJÄDER, TAINA
Exec Dt:
08/15/2017
2
STENROOS, NINA
Exec Dt:
08/15/2017
3
WAMPRECHT, CHRISTIAN
Exec Dt:
06/19/2017
4
KAUFHOLD, WOLFGANG
Exec Dt:
06/19/2017
Assignee
1
BAYER OY
PANSIONTIE 47
TURKU, FINLAND 20210
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10238531
US20170333246
15533860
Correspondence name and address
NIXON & VANDERHYE PC
901 NORTH GLEBE ROAD
SUITE 1100
ARLINGTON, VA 22203
Assignment: 28
Reel/Frame:044525/0525   Pages: 10
Recorded: 01/03/2018
Attorney Dkt #:ES-6487-59
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TJADER, TAINA
Exec Dt:
10/24/2017
2
KORTESUO, PIRJO
Exec Dt:
10/16/2017
3
LUKKARI-LAX, EEVA
Exec Dt:
04/24/2017
4
LYYTIKAINEN, HEIKKI
Exec Dt:
04/26/2017
5
MOEDE, JOACHIM
Exec Dt:
08/03/2017
6
SHAFIQ, FAISAL
Exec Dt:
08/14/2017
7
KAUFHOLD, WOLFGANG
Exec Dt:
08/22/2017
8
WAMPRECHT, CHRISTIAN
Exec Dt:
08/08/2017
Assignee
1
BAYER OY
PANSIONTIE 47
TURKU, FINLAND 20210
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9949869
US20120272969
13499701
Correspondence name and address
H. WARREN BURNAM, JR.
901 N. GLEBE ROAD, 11TH FLOOR
ARLINGTON, VA 22203

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