skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
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 : UHR, HERMANN
Total Assignments: 62
Assignment: 1
Reel/Frame:005055/0871   Pages: 1
Recorded: 03/20/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GRABLEY, SUSANNE
Exec Dt:
02/28/1989
2
WINKL, JOACHIM
Exec Dt:
02/28/1989
3
KUHLEIN, KLAUS
Exec Dt:
02/28/1989
4
SEIBERT, GERHARD
Exec Dt:
02/28/1989
5
HUTTER, KLAUS
Exec Dt:
02/28/1989
6
UHR, HERMANN
Exec Dt:
02/22/1989
7
ZEECK, AXEL
Exec Dt:
02/22/1989
Assignee
1
HOECHST AKTIENGESELLSCHAFT, D-6230 FRANKFURT AM MAIN 80, FED. REP. OF GERMANY, A CORP. OF THE FED. REP. OF GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5128370
NONE
07325810
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW,
GARRETT AND DUNNER
1775 K STREET, N. W.
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:005464/0567   Pages: 2
Recorded: 09/20/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
UHR, HERMANN
Exec Dt:
09/13/1990
2
ADLER, ALFONS
Exec Dt:
09/13/1990
3
WIDDIG, ARNO
Exec Dt:
09/13/1990
4
HAGEMANN, HERMANN
Exec Dt:
09/13/1990
5
HANSSLER, GERD
Exec Dt:
09/13/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5077291
NONE
07585433
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 3
Reel/Frame:005577/0973   Pages: 2
Recorded: 01/18/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
UHR, HERMANN
Exec Dt:
12/17/1990
2
WIDDIG, ARNO
Exec Dt:
12/17/1990
3
BERG, DIETER
Exec Dt:
12/17/1990
4
HANSSLER, GERD
Exec Dt:
12/17/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5096903
NONE
07644049
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
1140 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 4
Reel/Frame:005985/0144   Pages: 2
Recorded: 01/16/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FISCHER, REINER
Exec Dt:
11/07/1991
2
UHR, HERMANN
Exec Dt:
11/15/1991
3
WIDDIG, ARNO
Exec Dt:
11/15/1991
4
DUTZMANN, STEFAN
Exec Dt:
11/12/1991
5
ERDELEN, CHRISTOPH
Exec Dt:
11/11/1991
6
WACHENDORFF-NEUMANN, ULRIKE
Exec Dt:
11/11/1991
7
SCHALLER, KLAUS
Exec Dt:
11/21/1991
Assignee
1
BAYER AKTIENGESELLSCHAFT A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5350861
NONE
07821801
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
1140 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 5
Reel/Frame:006129/0950   Pages: 2
Recorded: 05/20/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
UHR, HERMANN
Exec Dt:
03/11/1992
2
MARHOLD, ALBRECHT
Exec Dt:
03/11/1992
3
ANDRES, PETER
Exec Dt:
03/11/1992
4
ERDELEN, CHRISTOPH
Exec Dt:
03/25/1992
5
WACHENDORFF-NEUMANN, ULRIKE
Exec Dt:
03/11/1992
6
STENDEL, WILHELM
Exec Dt:
03/11/1992
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5192794
NONE
07886262
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
1140 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 6
Reel/Frame:006771/0309   Pages: 2
Recorded: 10/01/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UHR, HERMANN
Exec Dt:
08/02/1993
2
MARHOLD, ALBRECHT
Exec Dt:
08/04/1993
3
BOHM, STEFAN
Exec Dt:
08/02/1993
4
ERDELEN, CHRISOPH
Exec Dt:
08/25/1993
5
NEUMANN, ULRIKE-WACHENDORFF
Exec Dt:
08/06/1993
6
STENDEL, WILHELM
Exec Dt:
09/11/1993
Assignee
1
BAYER AKTIENGESELLSCHAFT
D 51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5378724
NONE
08131251
Correspondence name and address
LEONARD HORN, ESQ.
SPRUNG HORN KRAMER & WOODS
660 WHITE PLAINS ROAD
TARRYTOWN, NY 10591
Assignment: 7
Reel/Frame:007353/0043   Pages: 2
Recorded: 11/10/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UHR, HERMANN
Exec Dt:
09/19/1994
2
ERDELEN, CHRISTOPH
Exec Dt:
09/19/1994
3
WACHENDORFF-NEUMANN, ULRIKE
Exec Dt:
09/22/1994
4
STENDEL, WILHELM
Exec Dt:
09/24/1994
Assignee
1
BAYER AKTIENGESELLSCHAFT
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5521211
NONE
08335876
Correspondence name and address
WILLIAM C. GERSTENZANG, ESQ.
SPRUNG HORN KRAMER & WOOD
660 WHITE PLAINS ROAD
FOURTH FLOOR
TARRYTOWN, NY 10591-5144
Assignment: 8
Reel/Frame:007227/0677   Pages: 2
Recorded: 11/09/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UHR, HERMANN
Exec Dt:
10/28/1994
2
HEUER, LUTZ
Exec Dt:
10/26/1994
3
GROTH, TORSTEN
Exec Dt:
10/26/1994
4
JOENTGEN, WINFRIED
Exec Dt:
10/26/1994
5
KLEINSTUCK, ROLAND
Exec Dt:
10/31/1994
Assignee
1
BAYER AG
KONZERNVERWALTUNG RP
PATENTE KONZERN
LEVERKUSEN,, GERMANY D-51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5506335
NONE
08336489
Correspondence name and address
CONNOLLY AND HUTZ
WILLIAM E. MCSHANE
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 9
Reel/Frame:007614/0555   Pages: 4
Recorded: 08/15/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEUER, LUTZ
Exec Dt:
07/28/1995
2
JOENTGEN, WINFRIED
Exec Dt:
07/27/1995
3
GROTH, TORSTEN
Exec Dt:
07/27/1995
4
TRAENCKNER, HANS-JOACHIM
Exec Dt:
08/02/1995
5
MULLER, NIKOLAUS
Exec Dt:
07/27/1995
6
UHR, HERMANN
Exec Dt:
07/28/1995
7
HEISE, KLAUS-PETER
Exec Dt:
07/27/1995
8
BRUCHER, KARL-HERMANN
Exec Dt:
07/28/1995
9
WESENER, JOACHIM-REINHARD
Exec Dt:
08/01/1995
10
WOLLBORN, UTE
Exec Dt:
07/28/1995
11
PIRKL, HANS-GEORG
Exec Dt:
08/04/1995
12
MENZEL, THOMAS
Exec Dt:
08/07/1995
13
LIESENFELDER, ULRICH
Exec Dt:
08/04/1995
14
WAGNER, PAUL
Exec Dt:
08/03/1995
Assignee
1
BAYER AG KONZERNVERWALTUNG RP
PATENTE KONZERN
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5679761
NONE
08515356
Correspondence name and address
WILLIAM E. MCSHANE
CONNOLLY AND HUTZ
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 10
Reel/Frame:008443/0235   Pages: 3
Recorded: 06/17/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUGLER, MARTIN
Exec Dt:
03/26/1996
2
LONDERSHAUSEN, MICHAEL
Exec Dt:
04/03/1996
3
SCHRAGE, HEINRICH
Exec Dt:
04/01/1996
4
UHR, HERMANN
Exec Dt:
04/02/1996
5
KUNISCH, FRANZ
Exec Dt:
04/02/1996
Assignee
1
BAYER AKTIENGESELLSCHAFT
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5990043
NONE
08652571
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
LEONARD HORN
660 WHITE PLAINS ROAD
TARRYTOWN, NEW YORK 10591-5144
Assignment: 11
Reel/Frame:008171/0003   Pages: 3
Recorded: 08/01/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UHR, HERMANN
Exec Dt:
05/13/1996
2
KUNISCH, FRANZ
Exec Dt:
05/14/1996
3
WACHTLER, PETER
Exec Dt:
05/14/1996
4
KUGLER, MARTIN
Exec Dt:
05/14/1996
5
MITTENDORF, JOACHIM
Exec Dt:
05/20/1996
Assignee
1
BAYER AKTIENGESELLSCHAFT
D 51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5767137
NONE
08663160
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
LEONARD HORN
660 WHITE PLAINS ROAD
TARRYTOWN, NY 10591-5144
Assignment: 12
Reel/Frame:008199/0046   Pages: 3
Recorded: 07/12/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRUGER, BERND-WIELAND
Exec Dt:
04/29/1996
2
KANELLAKOPULOS, JOHANNES
Exec Dt:
05/02/1996
3
UHR, HERMANN
Exec Dt:
05/21/1996
4
GESING, ERNST-RUDOLF
Exec Dt:
05/02/1996
5
WOLF, HILMAR
Exec Dt:
05/14/1996
6
TURBERG, ANDREAS
Exec Dt:
05/09/1996
7
MENCKE, NORBERT
Exec Dt:
05/10/1996
8
ERDELEN, CHRISTOPH
Exec Dt:
05/08/1996
9
WACHENDORFF-NEUMANN, ULRIKE
Exec Dt:
05/06/1996
10
HARTWIG, JURGEN
Exec Dt:
05/17/1996
Assignee
1
BAYER AKTIENGESELLSCHAFT
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5869491
NONE
08676272
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
LEONARD HORN
660 WHITE PLAINS ROAD
TARRYTOWN, NY 10591-5144
Assignment: 13
Reel/Frame:008234/0796   Pages: 3
Recorded: 09/13/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAASNER, BERND
Exec Dt:
06/21/1996
2
HAGEMANN, HERMANN
Exec Dt:
06/21/1996
3
HEIL, MARKUS
Exec Dt:
07/08/1996
4
LIEB, FOLKER
Exec Dt:
06/21/1996
5
UHR, HERMANN
Exec Dt:
07/10/1996
6
ERDELEN, CHRISTOPH
Exec Dt:
07/04/1996
Assignee
1
BAYER AKTIENGESELLSCHAFT
D 51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5726199
NONE
08716255
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
LEONARD HORN
660 WHITE PLAINS ROAD
TARRYTOWN, NY 10591-5144
Assignment: 14
Reel/Frame:009544/0286   Pages: 2
Recorded: 10/22/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUTORIS, HEINZ FRIEDRICH
Exec Dt:
06/16/1997
2
AUMUELLER, ALEXANDER
Exec Dt:
06/16/1997
3
UHR, HERMANN
Exec Dt:
06/16/1997
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6143205
NONE
09117178
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND ET AL.
NORMAN F. OBLON
ATTORNEYS AT LAW, FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 15
Reel/Frame:011398/0185   Pages: 2
Recorded: 12/28/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SUTORIS, HEINZ FRIEDRICH
Exec Dt:
12/15/1997
2
UHR, HERMANN
Exec Dt:
12/15/1997
3
MITULLA, KONRAD
Exec Dt:
12/15/1997
4
SCHROEDER, JUERGEN
Exec Dt:
12/15/1997
5
MERGER, ROLAND
Exec Dt:
12/15/1997
6
KESSEL, KNUT
Exec Dt:
12/15/1997
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6200460
NONE
09147394
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
NORMAN F. OBLON
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 16
Reel/Frame:009231/0726   Pages: 3
Recorded: 02/18/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UHR, HERMANN
Exec Dt:
01/08/1998
2
KUGLER, MARTIN
Exec Dt:
01/09/1998
3
SCHRAGE, HEINRICH
Exec Dt:
01/14/1998
Assignee
1
BAYER AKTIENGESELLSCHAFT
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5925675
NONE
09011724
Correspondence name and address
SPRUNG KRAMER ETAL.
KURT G. BRISCOE
660 WHITE PLAINS ROAD
TARRYTOWN, NEW YORK 10591-5144
Assignment: 17
Reel/Frame:009830/0426   Pages: 3
Recorded: 06/23/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UHR, HERMANN
Exec Dt:
03/13/1998
2
BUSCHHAUS, HANS-ULRICH
Exec Dt:
03/18/1998
3
KUGLER, MARTIN
Exec Dt:
03/17/1998
4
KUNISCH, FRANZ
Exec Dt:
03/13/1998
5
SCHRAGE, HEINRICH
Exec Dt:
03/19/1998
Assignee
1
BAYER AKTIENGESELLSCHAFT
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6534529
US20020006924
09091896
Correspondence name and address
SPRUNG KRAMER SCHAEFER & BRISCOE
KURT G. BRISCOE
660 WHITE PLAINS ROAD
TARRYTOWN, NEW YORK 10591-5144
Assignment: 18
Reel/Frame:010097/0824   Pages: 3
Recorded: 06/02/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UHR, HERMANN
Exec Dt:
04/08/1998
2
STENZEL, KLAUS
Exec Dt:
04/06/1998
3
KUGLER, MARTIN
Exec Dt:
04/20/1998
4
SCHRAGE, HEINRICH
Exec Dt:
04/14/1998
Assignee
1
BAYER AKTIENGESELLSCHAFT
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6197799
NONE
09077648
Correspondence name and address
SPRUNG KRAMER SCHAEFER & BRISCOE
KURT G. BRISCOE
660 WHITE PLAIN RD.
TARRYTOWN, NY 10591-5144
Assignment: 19
Reel/Frame:009728/0733   Pages: 2
Recorded: 12/11/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUHNT, DIETMAR
Exec Dt:
10/07/1998
2
TIETJEN, KLAUS-GUNTHER
Exec Dt:
10/27/1998
3
UHR, HERMANN
Exec Dt:
10/29/1998
4
MARKERT, ROBERT
Exec Dt:
10/08/1998
5
TIEMANN, RALF
Exec Dt:
10/26/1998
6
STENZEL, KLAUS
Exec Dt:
10/16/1998
7
DUTZMANN, STEFAN
Exec Dt:
10/19/1998
8
ERDELEN, CHRISTOPH
Exec Dt:
10/14/1998
9
WACHENDORFF-NEUMANN, ULRIKE
Exec Dt:
10/12/1998
Assignee
1
BAYER AKTIENGESELLSCHAFT
KONZERNBEREICH RP PATENT UND LIZENZEN
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6103726
NONE
09202475
Correspondence name and address
BAYER CORPORATION
DONNA J. VEATCH
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205
Assignment: 20
Reel/Frame:010098/0060   Pages: 2
Recorded: 06/23/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UHR, HERMANN
Exec Dt:
05/21/1999
2
KUGLER, MARTIN
Exec Dt:
05/27/1999
3
WACHTLER, PETER
Exec Dt:
05/27/1999
Assignee
1
BAYER AKTIENGESELLSCHAFT
KONZERNBEREICH RP, PATENT UND LIZENZEN
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6075019
NONE
09331676
Correspondence name and address
BAYER CORPORATION
CAROL MARMO
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205
Assignment: 21
Reel/Frame:012492/0324   Pages: 5
Recorded: 01/15/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UHR, HERMANN
Exec Dt:
10/09/2001
2
BOIE, CHRISTIANE
Exec Dt:
10/02/2001
3
RIECK, HEIKO
Exec Dt:
09/18/2001
4
KRUGER, BERND-WIELAND
Exec Dt:
09/14/2001
5
HEINEMANN, ULRICH
Exec Dt:
09/17/2001
6
MARKET, ROBERT
Exec Dt:
10/11/2001
7
VAUPEL, MARTIN
Exec Dt:
10/11/2001
8
KUGLER, MARTIN
Exec Dt:
10/19/2001
9
STENZEL, KLAUS
Exec Dt:
10/01/2001
10
WACHENDORFF-NEUMANN, ULRIKE
Exec Dt:
09/21/2001
11
MAULER-MACHNIK, ASTRID
Exec Dt:
09/21/2001
12
KUCK, KARL-HEINZ
Exec Dt:
09/26/2001
13
LOSEL, PETER
Exec Dt:
10/05/2001
14
NARABU, SHINICHI
Exec Dt:
10/29/2001
Assignee
1
BAYER AKTIENGESELLSCHAFT
D 51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6531496
NONE
09958552
Correspondence name and address
BAYER CORP.
JOSEPH C. GIL
PATENT DEPT.
100 BAYER ROAD PATENT DEPT.
PITTSBURGH PA 15205-9741
Assignment: 22
Reel/Frame:012897/0778   Pages: 2
Recorded: 05/02/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UHR, HERMANN
Exec Dt:
01/23/2002
2
KRETSCHIK, OLIVER
Exec Dt:
01/23/2002
3
KUGLER, MARTIN
Exec Dt:
01/25/2002
4
WACHTLER, PETER
Exec Dt:
01/25/2002
Assignee
1
BAYER AKTIENGESELLSCHAFT
D 51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6638958
US20030166698
10000499
Correspondence name and address
BAYER CORP.
DIDERICO VAN EYL
PATENT DEPT.
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 23
Reel/Frame:013096/0704   Pages: 3
Recorded: 07/03/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UHR, HERMANN
Exec Dt:
06/07/2002
2
KUCK, KARL-HEINZ
Exec Dt:
06/13/2002
3
KUGLER, MARTIN
Exec Dt:
06/11/2002
4
WACHTLER, PETER
Exec Dt:
06/25/2002
Assignee
1
BAYER AKTIENGESELLSCHAFT
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030040540
10189934
Correspondence name and address
BAYER CORPORATION
DIDERICO VAN EYL
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 24
Reel/Frame:013272/0314   Pages: 2
Recorded: 09/05/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRUNS, RAINER
Exec Dt:
07/31/2002
2
UHR, HERMANN
Exec Dt:
07/31/2002
3
KUGLER, MARTIN
Exec Dt:
08/01/2002
4
WACHTLER, PETER
Exec Dt:
08/01/2002
5
KRETSCHIK, OLIVER
Exec Dt:
07/31/2002
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENTE UND LIZENZEN
D 51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030129081
10178134
Correspondence name and address
BAYER CORPORATION
DIDERICO VAN EYL
PATENT DEPT.
100 BAYER RD.
PITTSBURGH, PA 15205-9741
Assignment: 25
Reel/Frame:016815/0507   Pages: 4
Recorded: 09/19/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRUNS, RAINER
Exec Dt:
03/03/2005
2
KRETSCHIK, OLIVER
Exec Dt:
03/07/2005
3
UHR, HERMANN
Exec Dt:
03/03/2005
4
KUGLER, MARTIN
Exec Dt:
03/04/2005
5
WACHTLER, PETER
Exec Dt:
03/04/2005
Assignee
1
LANXESS DEUTSCHLAND GMBH
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060089352
10522865
Correspondence name and address
DIDERICO VAN EYL
LANXESS CORPORATION
LAW & INTELLECTUAL PROPERTY DEPT.
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15205-9741
Assignment: 26
Reel/Frame:017196/0013   Pages: 3
Recorded: 02/18/2006
Attorney Dkt #:CH8359/LEA36403
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRUNS, RAINER
Exec Dt:
06/01/2005
2
EBERZ, GUNTHER
Exec Dt:
06/20/2005
3
KREIB, WOLFGANG
Exec Dt:
06/27/2005
4
KRETSCHIK, OLIVER
Exec Dt:
06/08/2005
5
KUGLER, MARTIN
Exec Dt:
06/08/2005
6
UHR, HERMANN
Exec Dt:
06/01/2005
7
VOGL, ERASMUS
Exec Dt:
06/01/2005
8
WACHTLER, PETER
Exec Dt:
06/07/2005
Assignee
1
LANXESS DEUTSCHLAND GMBH
D-51369
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060142359
10537242
Correspondence name and address
JILL DENESVICH
111 RIDC PARK WEST DRIVE
LAW & INTELLECTUAL PROPERTY DEPARTMENT
PITTSBURGH, PA 15275-1112
Assignment: 27
Reel/Frame:018233/0929   Pages: 2
Recorded: 09/12/2006
Attorney Dkt #:CH8402/L36709
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UHR, HERMANN
Exec Dt:
10/14/2005
2
BRUNS, RAINER
Exec Dt:
10/21/2005
3
ROTHER, HEINZ-JOACHIM
Exec Dt:
10/31/2005
4
RENNER, GERD-FRIEDRICH
Exec Dt:
10/25/2005
Assignee
1
LANXESS DEUTSCHLAND GMBH
D-51369
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070037709
10554322
Correspondence name and address
JENNIFER R. SENG
111 RIDC PARK WEST DRIVE
LAW & INTELLECTUAL PROPERTY DEPARTMENT
PITTSBURGH, PA 15275-1112
Assignment: 28
Reel/Frame:018011/0423   Pages: 3
Recorded: 06/15/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PIES, MICHAEL
Exec Dt:
05/12/2006
2
SCHONAUER, KLAUS
Exec Dt:
05/17/2006
3
HABMANN, VOLKER
Exec Dt:
05/30/2006
4
UHR, HERMANN
Exec Dt:
05/15/2006
Assignee
1
LANXESS DEUTSCHLAND GMBH
D-51369 LEVERKUSEN
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7399890
US20070149829
10583019
Correspondence name and address
NICANOR A. KOHNCKE, LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 29
Reel/Frame:019130/0343   Pages: 8
Recorded: 04/09/2007
Attorney Dkt #:CHS041027
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UHR, HERMANN
Exec Dt:
01/10/2007
2
BRUNS, RAINER
Exec Dt:
01/17/2007
3
VOGL, ERASMUS
Exec Dt:
01/10/2007
4
KUGLER, MARTIN
Exec Dt:
01/10/2007
5
KRETSCHIK, OLIVER
Exec Dt:
02/22/2007
6
NEUMANN, BERNHARD
Exec Dt:
01/07/2007
Assignee
1
LANXESS DEUTSCHLAND GMBH
D-51369
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8048903
US20090036506
11658202
Correspondence name and address
MICHAEL A. MILLER
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 30
Reel/Frame:019858/0322   Pages: 2
Recorded: 09/11/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UHR, HERMANN
Exec Dt:
08/13/2007
2
WACHTLER, PETER
Exec Dt:
08/16/2007
Assignee
1
LENXESS DEUTSCHLAND GMBH
D-51369 LEVERKUSEN
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080280960
11886118
Correspondence name and address
NICANOR A. KOHNCKE, LANXESS CORPORATION
LAW & INTELLECTUAL PROPERTY DEPARTMENT
111 RIDC PARK WEST DRIVE
PITSBURGH, PA 15275-1112
Assignment: 31
Reel/Frame:033880/0789   Pages: 4
Recorded: 10/03/2014
Attorney Dkt #:P001 00037
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE NAME OF THE ASSIGNEE PREVIOUSLY RECORDED ON REEL 019858 FRAME 0322. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT TO LANXESS DEUTSCHLAND GMBH.
Assignors
1
UHR, HERMANN
Exec Dt:
08/16/2007
2
WACHTLER, PETER
Exec Dt:
08/13/2007
Assignee
1
LANXESS DEUTSCHLAND GMBH
D-51369
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080280960
11886118
Correspondence name and address
JENNIFER R. SENG
111 RIDC PARK WEST DRIVE
LANXESS CORPORATION
PITTSBURGH, PA 15275-1112
Assignment: 32
Reel/Frame:020600/0945   Pages: 2
Recorded: 03/05/2008
Attorney Dkt #:P001 00020
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRUNS, RAINER
Exec Dt:
12/10/2007
2
UHR, HERMANN
Exec Dt:
11/19/2007
3
VOGL, ERASMUS
Exec Dt:
11/21/2007
Assignee
1
LANXESS DEUTSCHLAND GMBH
D-51369
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090306397
11921252
Correspondence name and address
NICANOR A. KOHNCKE
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 33
Reel/Frame:020597/0778   Pages: 4
Recorded: 03/04/2008
Attorney Dkt #:P001 00047
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRUNS, RAINER
Exec Dt:
12/12/2007
2
KUGLER, MARTIN
Exec Dt:
12/19/2007
3
VOGL, ERASMUS
Exec Dt:
01/07/2008
4
UHR, HERMANN
Exec Dt:
12/14/2007
5
KRETSCHIK, OLIVER
Exec Dt:
01/18/2008
Assignee
1
LANXESS DEUTSCHLAND GMBH
D-51369
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7884118
US20090042960
11922426
Correspondence name and address
NICANOR A. KOHNCKE
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 34
Reel/Frame:021562/0525   Pages: 2
Recorded: 09/22/2008
Attorney Dkt #:P001 00070
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
UHR, HERMANN
Exec Dt:
02/18/2008
Assignee
1
LANXESS DEUTSCHLAND GMBH
D-51369
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090036555
11991389
Correspondence name and address
NICANOR A. KOHNCKE
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 35
Reel/Frame:021579/0016   Pages: 2
Recorded: 09/24/2008
Attorney Dkt #:P001 00114
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UHR, HERMANN
Exec Dt:
08/11/2008
2
RUDHARDT, DANIEL
Exec Dt:
08/12/2008
3
RIDDER, FRANK
Exec Dt:
09/08/2008
4
KIJSTRA, JOHAN
Exec Dt:
08/25/2008
5
PLUG, SASCHA
Exec Dt:
08/22/2008
Assignee
1
LANXESS DEUTSCHLAND GMBH
D-51369
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110009268
12223039
Correspondence name and address
NICANOR A. KOHNCKE
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 36
Reel/Frame:021795/0279   Pages: 2
Recorded: 11/06/2008
Attorney Dkt #:P001 00145
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UHR, HERMANN
Exec Dt:
09/18/2008
2
KAULEN, JOHANNES
Exec Dt:
09/18/2008
3
JAETSCH, THOMAS
Exec Dt:
10/01/2008
4
SPETMANN, PETER
Exec Dt:
09/19/2008
Assignee
1
LANXESS DEUTSCHLAND GMBH
D-51369
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7943644
US20090192219
12281163
Correspondence name and address
NICANOR A. KOHNCKE
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 37
Reel/Frame:023555/0624   Pages: 2
Recorded: 11/23/2009
Attorney Dkt #:P001 00244
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
UHR, HERMANN
Exec Dt:
11/06/2009
Assignee
1
LANXESS DEUTSCHLAND GMBH
D-51369
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100152287
12600861
Correspondence name and address
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
LAW & INTELLECTUAL PROPERTY DEPT.
PITTSBURGH, PA 15275-1112
Assignment: 38
Reel/Frame:024996/0244   Pages: 6
Recorded: 09/16/2010
Attorney Dkt #:P001 00287
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UHR, HERMANN
Exec Dt:
04/23/2010
2
WACHTLER, PETER
Exec Dt:
04/26/2010
3
GERHARZ, TANJA
Exec Dt:
04/21/2010
4
KUGLER, MARTIN
Exec Dt:
04/23/2010
Assignee
1
LANXESS DEUTSCHLAND GMBH
D-51369
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110009462
12738938
Correspondence name and address
NICANOR A. KOHNCKE
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 39
Reel/Frame:024744/0879   Pages: 2
Recorded: 07/27/2010
Attorney Dkt #:P001 00258
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UHR, HERMANN
Exec Dt:
07/01/2010
2
SAUER, FRANK
Exec Dt:
07/01/2010
Assignee
1
LANXESS DEUTSCHLAND GMBH
D-51369
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100297204
12665412
Correspondence name and address
NICANOR A. KOHNCKE
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 40
Reel/Frame:025778/0192   Pages: 4
Recorded: 02/09/2011
Attorney Dkt #:P001 00332
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UHR, HERMANN
Exec Dt:
01/14/2011
2
GERHARZ, TANJA
Exec Dt:
01/14/2011
3
SAUER, FRANK
Exec Dt:
01/17/2011
Assignee
1
LANXESS DEUTSCHLAND GMBH
D-51369
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110319435
13057027
Correspondence name and address
NICANOR A. KOHNCKE
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 41
Reel/Frame:025955/0913   Pages: 5
Recorded: 03/15/2011
Attorney Dkt #:P001 00332
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE CORRECTION TO ASSIGNMENT SERIAL NO. 13/057,021 PREVIOUSLY RECORDED ON REEL 025778 FRAME 0192. ASSIGNOR(S) HEREBY CONFIRMS THE SERIAL NO. 13/057,027 IS INCORRECT..
Assignors
1
UHR, HERMANN
Exec Dt:
01/14/2011
2
GERHARZ, TANJA
Exec Dt:
01/14/2011
3
SAUER, FRANK
Exec Dt:
01/17/2011
Assignee
1
LANXESS DEUTSCHLAND GMBH
D-51369
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8231721
US20110139033
13057021
Correspondence name and address
NICANOR A. KOHNCKE
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 42
Reel/Frame:027320/0363   Pages: 8
Recorded: 12/02/2011
Attorney Dkt #:P001 00461
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UHR, HERMANN
Exec Dt:
11/28/2011
2
SCHLAWE, DANIEL
Exec Dt:
07/21/2011
3
GERHARZ, TANJA
Exec Dt:
08/11/2011
4
SAUER, FRANK
Exec Dt:
07/25/2011
5
KONIG, THOMAS
Exec Dt:
11/25/2011
6
ULFIK, BENNO
Exec Dt:
07/25/2011
Assignee
1
LANXESS DEUTSCHLAND GMBH
Q18
LEVERKUSEN, GERMANY D-51369
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120071324
13088718
Correspondence name and address
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 43
Reel/Frame:029491/0696   Pages: 2
Recorded: 12/18/2012
Attorney Dkt #:P001 00431
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
UHR, HERMANN
Exec Dt:
01/04/2012
Assignee
1
LANXESS DEUTSCHLAND GMBH
D-51369
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9420791
US20130090361
13382563
Correspondence name and address
NICANOR A. KOHNCKE
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 44
Reel/Frame:027934/0047   Pages: 2
Recorded: 03/27/2012
Attorney Dkt #:P001 00483
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOTTCHER, ANDREAS
Exec Dt:
02/06/2012
2
UHR, HERMANN
Exec Dt:
02/24/2012
Assignee
1
LANXESS DEUTSCHLAND GMBH
D-51369
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120178804
13377614
Correspondence name and address
NICANOR A. KOHNCKE
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 45
Reel/Frame:035470/0298   Pages: 2
Recorded: 04/22/2015
Attorney Dkt #:P001 00483D
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOTTCHER, ANDREAS
Exec Dt:
02/06/2012
2
UHR, HERMANN
Exec Dt:
02/24/2012
Assignee
1
LANXESS DEUTSCHLAND GMBH
KENNEDYPLATZ 1
COLOGNE, GERMANY 50569
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9328065
US20150087700
14558964
Correspondence name and address
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 46
Reel/Frame:028908/0106   Pages: 4
Recorded: 09/06/2012
Attorney Dkt #:P001 00436
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOOP, BERND
Exec Dt:
09/03/2012
2
UHR, HERMANN
Exec Dt:
08/29/2012
3
GAUSING, WOLFGANG
Exec Dt:
09/03/2012
Assignee
1
LANXESS DEUTSCHLAND GMBH
D-51369
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8748652
US20120330051
13390707
Correspondence name and address
NICANOR A. KOHNCKE
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 47
Reel/Frame:032369/0184   Pages: 6
Recorded: 03/06/2014
Attorney Dkt #:P001 00582
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UHR, HERMANN
Exec Dt:
01/10/2014
2
FINK, CYNDI
Exec Dt:
02/26/2014
3
UPADHYAY, NAVNIT BHULESHWAR
Exec Dt:
02/26/2014
Assignee
1
LANXESS DEUTSCHLAND GMBH
D-50569
COLOGNE, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9222253
US20140206785
14127043
Correspondence name and address
JENNIFER R. SENG
111 RIDC PARK WEST DRIVE
LAW & INTELLECTUAL PROPERTY DEPARTMENT
PITTSBURGH, PA 15275-1112
Assignment: 48
Reel/Frame:032835/0783   Pages: 7
Recorded: 05/01/2014
Attorney Dkt #:P001 00582
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEES PREVIOUSLY RECORDED ON REEL 032369 FRAME 0184. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
UHR, HERMANN
Exec Dt:
01/10/2014
2
FINK, CYNDI
Exec Dt:
02/26/2014
3
UPADHYAY, NAVNIT BHULESHWAR
Exec Dt:
02/26/2014
Assignees
1
LANXESS DEUTSCHLAND GMBH
D-50569
COLOGNE, GERMANY
2
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PENNSYLVANIA 15275-1112
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9222253
US20140206785
14127043
Correspondence name and address
JENNIFER R. SENG
111 RIDC PARK WEST DRIVE
LANXESS CORPORATION
PITTSBURGH, PA 15275-1112
Assignment: 49
Reel/Frame:034875/0089   Pages: 8
Recorded: 02/03/2015
Attorney Dkt #:P001 00659USPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOETTCHER, ANDREAS
Exec Dt:
01/20/2015
2
UHR, HERMANN
Exec Dt:
10/08/2014
3
SPETMANN, PETER
Exec Dt:
01/19/2015
4
JAETSCH, THOMAS
Exec Dt:
10/08/2014
5
FUEHR, JOERG
Exec Dt:
10/08/2014
Assignee
1
LANXESS DEUTSCHLAND GMBH
KENNEDYPLATZ 1
COLOGNE, GERMANY 50569
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9326502
US20140303277
14354035
Correspondence name and address
JENNIFER R. SENG
111 RIDC PARK WEST DRIVE
LANXESS CORPORATION
PITTSBURGH, PA 15275-1112
Assignment: 50
Reel/Frame:034874/0837   Pages: 3
Recorded: 02/03/2015
Attorney Dkt #:P001 00753USPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UHR, HERMANN
Exec Dt:
01/06/2015
2
BOETTCHER, ANDREAS
Exec Dt:
01/02/2015
3
JAETSCH, THOMAS
Exec Dt:
01/07/2015
Assignee
1
LANXESS DEUTSCHLAND GMBH
KENNEDYPLATZ 1
COLOGNE, GERMANY 50569
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9951205
US20150051279
14385809
Correspondence name and address
JENNIFER R. SENG
111 RIDC PARK WEST DRIVE
LANXESS CORPORATION
PITTSBURGH, PA 15275-1112
Assignment: 51
Reel/Frame:035250/0367   Pages: 3
Recorded: 03/25/2015
Attorney Dkt #:P001 00699USPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UHR, HERMANN
Exec Dt:
01/28/2015
2
BOETTCHER, ANDREAS
Exec Dt:
01/28/2015
3
JAETSCH, THOMAS
Exec Dt:
01/28/2015
Assignee
1
LANXESS DEUTSCHLAND GMBH
KENNEDYPLATZ 1
COLOGNE, GERMANY 50569
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9296878
US20150203660
14388263
Correspondence name and address
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 52
Reel/Frame:037593/0501   Pages: 5
Recorded: 01/27/2016
Attorney Dkt #:P001 00752USPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UHR, HERMANN
Exec Dt:
07/02/2015
2
BOETTCHER, ANDREAS
Exec Dt:
01/22/2016
3
MOEWS, KATRIN
Exec Dt:
07/02/2015
Assignee
1
LANXESS DEUTSCHLAND GMBH
KENNEDYPLATZ 1
COLOGNE, GERMANY 50569
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150322318
14648443
Correspondence name and address
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 53
Reel/Frame:037572/0728   Pages: 4
Recorded: 01/25/2016
Attorney Dkt #:P001 00756USPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UHR, HERMANN
Exec Dt:
12/01/2015
2
MOEWS, KATRIN
Exec Dt:
11/30/2015
Assignee
1
LANXESS DEUTSCHLAND GMBH
KENNEDYPLATZ 1
COLOGNE, GERMANY 50569
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160088837
14889164
Correspondence name and address
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 54
Reel/Frame:045284/0579   Pages: 4
Recorded: 03/20/2018
Attorney Dkt #:P001 00756D
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UHR, HERMANN
Exec Dt:
12/01/2015
2
MOEWS, KATRIN
Exec Dt:
11/30/2015
Assignee
1
LANXESS DEUTSCHLAND GMBH
KENNEDYPLATZ 1
COLOGNE, GERMANY 50569
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180153165
15832890
Correspondence name and address
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 55
Reel/Frame:040062/0233   Pages: 3
Recorded: 10/19/2016
Attorney Dkt #:P001 00848USPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UHR, HERMANN
Exec Dt:
10/14/2016
2
MOEWS, KATRIN
Exec Dt:
10/14/2016
3
LAMORATTA, MONIKA
Exec Dt:
10/10/2016
Assignee
1
LANXESS DEUTSCHLAND GMBH
KENNEDYPLATZ 1
COLOGNE, GERMANY 50569
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10212935
US20160360753
15121393
Correspondence name and address
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 56
Reel/Frame:040402/0884   Pages: 5
Recorded: 11/22/2016
Attorney Dkt #:P001 00856USPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UHR, HERMANN
Exec Dt:
10/27/2016
2
MOEWS, KATRIN
Exec Dt:
11/02/2016
3
LAMORATTA, MONIKA
Exec Dt:
10/28/2016
Assignee
1
LANXESS DEUTSCHLAND GMBH
KENNEDYPLATZ 1
COLOGNE, GERMANY 50569
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170215421
15128678
Correspondence name and address
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 57
Reel/Frame:045640/0821   Pages: 4
Recorded: 04/26/2018
Attorney Dkt #:P001 00948USPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UHR, HERMANN
Exec Dt:
03/07/2018
2
JAETSCH, THOMAS
Exec Dt:
03/07/2018
Assignee
1
LANXESS DEUTSCHLAND GMBH
KENNEDYPLATZ 1
COLOGNE, GERMANY 50569
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180242588
15754073
Correspondence name and address
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 58
Reel/Frame:045641/0068   Pages: 4
Recorded: 04/26/2018
Attorney Dkt #:P001 00939USPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UHR, HERMANN
Exec Dt:
03/22/2018
2
JAETSCH, THOMAS
Exec Dt:
03/07/2018
Assignee
1
LANXESS DEUTSCHLAND GMBH
KENNEDYPLATZ 1
COLOGNE, GERMANY 50569
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10798940
US20180235222
15753209
Correspondence name and address
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 59
Reel/Frame:057459/0365   Pages: 4
Recorded: 09/13/2021
Attorney Dkt #:P001 01059-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UHR, HERMANN
Exec Dt:
07/13/2021
2
MOEWS, KATRIN
Exec Dt:
07/14/2021
3
SAMES, THOMAS
Exec Dt:
07/13/2021
Assignee
1
LANXESS DEUTSCHLAND GMBH
KENNEDYPLATZ 1
COLOGNE, GERMANY 50569
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220183281
17415170
Correspondence name and address
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275
Assignment: 60
Reel/Frame:058440/0560   Pages: 5
Recorded: 12/21/2021
Attorney Dkt #:P001 01074-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WACHTLER, PETER
Exec Dt:
12/07/2021
2
BABENKO, OLGA
Exec Dt:
12/15/2021
3
UHR, HERMANN
Exec Dt:
12/02/2021
Assignee
1
LANXESS DEUTSCHLAND GMBH
KENNEDYPLATZ 1
COLOGNE, GERMANY 50569
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220225616
17604638
Correspondence name and address
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275
Assignment: 61
Reel/Frame:059877/0899   Pages: 5
Recorded: 05/10/2022
Attorney Dkt #:P001 01099-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WACHTLER, PETER
Exec Dt:
04/26/2022
2
UHR, HERMANN
Exec Dt:
04/26/2022
3
STOPP, ROLAND
Exec Dt:
04/29/2022
Assignee
1
LANXESS DEUTSCHLAND GMBH
KENNEDYPLATZ 1
COLOGNE, GERMANY 50569
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220369639
17769813
Correspondence name and address
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275
Assignment: 62
Reel/Frame:059944/0942   Pages: 5
Recorded: 05/18/2022
Attorney Dkt #:P001 01103-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WACHTLER, PETER
Exec Dt:
04/26/2022
2
UHR, HERMANN
Exec Dt:
04/26/2022
3
STOPP, ROLAND
Exec Dt:
05/16/2022
Assignee
1
LANXESS DEUTSCHLAND GMBH
KENNEDYPLATZ 1
COLOGNE, GERMANY 50569
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220394976
17769834
Correspondence name and address
LANXESS CORPORATION
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275

Search Results as of: 05/08/2024 05:04 AM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT