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Patent Assignment Assignor Details
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Assignor Name : WYRWA, RALF
Total Assignments: 21
Assignment: 1
Reel/Frame:007903/0586   Pages: 7
Recorded: 03/05/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEYFERTH, DIETMAR
Exec Dt:
01/26/1996
2
WYRWA, RALF
Exec Dt:
02/12/1996
3
FRANZ, ULI W.
Exec Dt:
01/30/1996
4
BECKE, SIGURD
Exec Dt:
02/07/1996
Assignees
1
MASSACHUSETTS INSTITUTE OF TECHNOLOGY, A MA CORP.
77 MASSACHUSETTS AVE.
CAMBRIDGE, MASSACHUSETTS 02139
2
BAYER CORPORATION, AN INDIANA CORP.
77 MASSACHUSETTS AVE.
PITTSBURGH, PENNSYLVANIA
3
BAYER A.G., A GERMAN CORP.
77 MASSACHUSETTS AVE.
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6313239
NONE
08611482
Correspondence name and address
FLORENCE FUSCO MCCANN, INC.
6002 FLAMING OAKS CIRCLE
NORMAN, OK 73071
ATTN: FLORENCE FUSCO MCCANN
Assignment: 2
Reel/Frame:009900/0169   Pages: 3
Recorded: 04/19/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEYFERTH, DIETMAR
Exec Dt:
07/08/1997
2
WYRWA, RALF
Exec Dt:
07/15/1997
Assignee
1
MASSACHUSETTS INSTITUTE OF TECHNOLOGY
77 MASSACHUSETTS AVENUE
CAMBRIDGE, MASSACHUSETTS 02139
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5969073
NONE
08814273
Correspondence name and address
WOLF, GREENFIELD & SACKS, P.C.
TIMOTHY J. OYER, ESQ.
FEDERAL RESERVE PLAZA
600 ATLANTIC AVENUE
BOSTON, MA 02210
Assignment: 3
Reel/Frame:011740/0920   Pages: 3
Recorded: 04/23/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WYRWA, RALF
Exec Dt:
03/23/2001
2
HAERTL, ALBERT
Exec Dt:
03/23/2001
3
GLUSA, ERIKA
Exec Dt:
03/23/2001
4
GRABLEY, SUSANNE
Exec Dt:
03/23/2001
5
THIERICKE, RALF
Exec Dt:
03/23/2001
Assignee
1
CYBIO SCREENING GMBH
WINZERLAER STRASSE 2A
D-07745 JENA, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6358967
NONE
09743869
Correspondence name and address
REED SMITH LLP
GERALD H. KIEL, ESQ.
375 PARK AVENUE
NEW YORK, NY 10152
Assignment: 4
Reel/Frame:014419/0495   Pages: 5
Recorded: 08/12/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RING, SVEN
Exec Dt:
06/11/2003
2
KAUFMANN, GUENTER
Exec Dt:
07/06/2003
3
WYRWA, RALF
Exec Dt:
07/08/2003
4
ELGER, WALTER
Exec Dt:
06/10/2003
Assignee
1
SCHERING AG
MUELLERSTRASSE 178
BERLIN, GERMANY 13353
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040024231
10381789
Correspondence name and address
MILLEN, WHITE, ZELANO & BRANIGAN, P.C.
ANTHONY J. ZELANO
ARLINGTON COURT PLAZA I, SUITE 1400
2200 CLARENDON BLVD.
ARLINGTON, VA 22201
Assignment: 5
Reel/Frame:016310/0613   Pages: 2
Recorded: 02/25/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WYRWA, RALF
Exec Dt:
01/17/2005
2
RING, GUENTER
Exec Dt:
01/17/2005
3
KAUFMANN, GUENTER
Exec Dt:
01/14/2005
4
ELGER, WALTER
Exec Dt:
01/06/2005
5
SCHNEIDER, BIRGITT
Exec Dt:
01/19/2005
Assignee
1
SCHERING AG
MUELLERSTRASSE 178
BERLIN, GERMANY 13353
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7388003
US20050131076
10923080
Correspondence name and address
MILLEN, WHITE, ZELANO & BRANIGAN, P.C.
ARLINGTON COURT PLAZA I
SUITE 1400
2200 CLARENDON BLVD.
ARLINGTON, VA 22201
Assignment: 6
Reel/Frame:016734/0127   Pages: 2
Recorded: 06/29/2005
Attorney Dkt #:SCH-2058
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RING, SVEN
Exec Dt:
05/19/2005
2
WYRWA, RALF
Exec Dt:
05/23/2005
3
KAUFMANN, GUENTER
Exec Dt:
05/14/2005
Assignee
1
SCHERING AG
MUELLERSTRASSE 178
BERLIN, GERMANY 13353
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050234111
11101655
Correspondence name and address
MILLEN, WHITE, ZELANO & BRANIGAN, P.C.
ARLINGTON COURT PLAZA I
SUITE 1400
2200 CLARENDON BLVD.
ARLINGTON, VA 22201
Assignment: 7
Reel/Frame:016925/0410   Pages: 4
Recorded: 08/26/2005
Attorney Dkt #:SCH-2085
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WYRWA, RALF
Exec Dt:
07/22/2005
2
RING, SVEN
Exec Dt:
07/22/2005
3
DROESCHER, PETER
Exec Dt:
07/15/2005
4
HILLISCH, ALEXANDER
Exec Dt:
07/26/2005
5
ELGER, WALTER
Exec Dt:
07/12/2005
6
SCHNEIDER, GIRGITT
Exec Dt:
07/25/2005
7
REDDERSEN, GUDRUN
Exec Dt:
07/14/2005
Assignee
1
SCHERING AG
MUELLERSTRASSE 178
BERLIN, GERMANY 13353
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050277625
11134618
Correspondence name and address
MILLEN, WHITE, ZELANO ET AL.
ARLINGTON COURT PLAZA I
SUITE 1400
2200 CLARENDON BLVD.
ARLINGTON, VA 22201
Assignment: 8
Reel/Frame:016948/0129   Pages: 4
Recorded: 09/01/2005
Attorney Dkt #:SCH-2084
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WYRWA, RALF
Exec Dt:
07/22/2005
2
RING, SVEN
Exec Dt:
07/22/2005
3
DROESCHER, PETER
Exec Dt:
07/15/2005
4
HILISHCH, ALEXANDER
Exec Dt:
07/26/2005
5
ELGER, WALTER
Exec Dt:
07/12/2005
6
SCHNEIDER, BIRGITT
Exec Dt:
07/25/2005
7
REDDERSEN, GUDRUN
Exec Dt:
07/14/2005
Assignee
1
SCHERING AG
MUELLERSTRASSE 178
BERLIN, GERMANY 13353
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050282793
11134617
Correspondence name and address
MILLEN, WHITE, ZELANO & BRANIGAN, P.C.
ARLINGTON COURT PLAZA 1
SUITE 1400
2200 CLARENDON BLVD.
ARLINGTON, VA 22201
Assignment: 9
Reel/Frame:016964/0205   Pages: 5
Recorded: 09/07/2005
Attorney Dkt #:SCH-2086
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WYRWA, RALF
Exec Dt:
08/16/2005
2
RING, SVEN
Exec Dt:
08/08/2005
3
DROESCHER, PETER
Exec Dt:
08/08/2005
4
HILLISCH, ALEXANDER
Exec Dt:
08/27/2005
5
ELGER, WALTER
Exec Dt:
08/25/2005
6
SCHNEIDER, BIRGITT
Exec Dt:
08/11/2005
7
REDDERSEN, GUDRUN
Exec Dt:
08/15/2005
Assignee
1
SCHERING AG
BERLIN, GERMANY 13342
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7534780
US20050288267
11133431
Correspondence name and address
MILLEN, WHITE, ZELANO
& BRANIGAN, P.C.
ARLINGTON COURT PLAZA I, SUITE 1400
2200 CLARENDON BLVD.
ARLINGTON, VA 22201
Assignment: 10
Reel/Frame:018852/0732   Pages: 2
Recorded: 02/05/2007
Attorney Dkt #:SCH-2122
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MUELLER, GERD
Exec Dt:
01/11/2007
2
KOSEMUND, DIRK
Exec Dt:
01/11/2007
3
WYRWA, RALF
Exec Dt:
01/11/2007
Assignee
1
BAYER SCHERING PHARMA AG
MUELLERSTRASSE 178
BERLIN, GERMANY 13342
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070123500
11604891
Correspondence name and address
ANTHONY J. ZELANO
2200 CLARENDON BOULEVARD
SUITE 1400
ARLINGTON, VA 22201
Assignment: 11
Reel/Frame:018857/0289   Pages: 2
Recorded: 02/06/2007
Attorney Dkt #:SCH-2120
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WYRWA, RALF
Exec Dt:
01/11/2007
Assignee
1
BAYER SCHERING PHARMA AG
MUELLERSTRASSE 178
BERLIN, GERMANY 13342
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070135399
11605482
Correspondence name and address
ANTHONY J. ZELANO
2200 CLARENDON BOULEVARD
SUITE 1400
ARLINGTON, VA 22201
Assignment: 12
Reel/Frame:018892/0696   Pages: 2
Recorded: 02/15/2007
Attorney Dkt #:SCH-2123
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WYRWA, RALF
Exec Dt:
01/11/2007
2
NUBBEMEYER, REINHARD
Exec Dt:
01/11/2007
3
GANZER, URSULA
Exec Dt:
01/15/2007
Assignee
1
SCHERING AKTIENGESELLSCHAFT
MUELLERSTRASSE 178
BERLIN, GERMANY 13353
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070135375
11605473
Correspondence name and address
ANTHONY J. ZELANO
2200 CLARENDON BOULEVARD
SUITE 1400
ARLINGTON, VA 22201
Assignment: 13
Reel/Frame:020248/0782   Pages: 6
Recorded: 12/14/2007
Attorney Dkt #:SCH-2121
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PETERS, OLAF
Exec Dt:
03/13/2007
2
REDDERSEN, GUDRUN
Exec Dt:
03/16/2007
3
WYRWA, RALF
Exec Dt:
03/15/2007
4
HILLISCH, ALEXANDER
Exec Dt:
03/15/2007
5
ELGER, WALTER
Exec Dt:
03/13/2007
6
PRELLE, KATJA
Exec Dt:
03/16/2007
7
DROESCHER, PETER
Exec Dt:
03/16/2007
Assignee
1
BAYER SCHERING PHARMA AG
MUELLERSTRASSE 178
BERLIN, GERMANY 13342
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070197488
11605472
Correspondence name and address
MILLEN, WHITE, ZELANO & BRANIGAN, P.C.
2200 CLARENDON BLVD.
SUITE 1400
ARLINGTON, VA 22201
Assignment: 14
Reel/Frame:020953/0327   Pages: 4
Recorded: 05/15/2008
Attorney Dkt #:BAYSCH-0004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHWEDE, WOLFGANG
Exec Dt:
03/04/2008
2
MOELLER, CARSTEN
Exec Dt:
03/04/2008
3
SCHMIDT, ANJA
Exec Dt:
03/04/2008
4
FUHRMANN, ULRIKE
Exec Dt:
03/04/2008
5
ROTGERI, ANDREA
Exec Dt:
03/04/2008
6
KIRKLAND, THOMAS ANDREW
Exec Dt:
03/21/2008
7
WYRWA, RALF
Exec Dt:
04/09/2008
Assignee
1
BAYER SCHERING PHARMA AG
MUELLERSTRASSE 178
BERLIN, GERMANY 13352
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090075989
11961314
Correspondence name and address
MILLEN, WHITE, ZELANO & BRANIGAN, P.C.
2200 CLARENDON BLVD.
SUITE 1400
ARLINGTON, VA 22201
Assignment: 15
Reel/Frame:021963/0206   Pages: 3
Recorded: 12/11/2008
Attorney Dkt #:BAYSCH-0095
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WYRWA, RALF
Exec Dt:
11/14/2008
2
PETERS, OLAF
Exec Dt:
11/11/2008
3
BOHLMANN, ROLF
Exec Dt:
11/11/2008
4
DROESCHER, PETER
Exec Dt:
11/11/2008
5
PRELLE, KATJA
Exec Dt:
11/13/2008
6
FRITZEMEIER, KARL HEINRICH
Exec Dt:
11/11/2008
7
MUHN, HANS PETER
Exec Dt:
11/12/2008
Assignee
1
BAYER SCHERING PHARMA AG
MUELLERSTRASSE 178
BERLIN, GERMANY 13353
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090099250
12249056
Correspondence name and address
MILLEN, WHITE, ZELANO & BRANIGAN
2200 CLARENDON BLVD.
SUITE 1400
ARLINGTON, VA 22201
Assignment: 16
Reel/Frame:022330/0377   Pages: 5
Recorded: 03/02/2009
Attorney Dkt #:BAYSCH-0116
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHWEDE, WOLFGANG
Exec Dt:
01/14/2009
2
KIRKLAND, THOMAS ANDREW
Exec Dt:
01/20/2009
3
MOELLER, CARSTEN
Exec Dt:
01/14/2009
4
BAEURLE, STEFAN
Exec Dt:
01/14/2009
5
WYRWA, RALF
Exec Dt:
01/17/2009
6
ROTGERI, ANDREA
Exec Dt:
01/14/2009
Assignee
1
BAYER SCHERING PHARMA AG
MUELLERSTRASSE 178
BERLIN, GERMANY 13353
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090270381
12333789
Correspondence name and address
MILLEN, WHITE, ZELANO & BRANIGAN
2200 CLARENDON BLVD.
SUITE 1400
ARLINGTON, VA 22201
Assignment: 17
Reel/Frame:033807/0259   Pages: 9
Recorded: 09/24/2014
Attorney Dkt #:6229-01901
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NICKISCH, KLAUS
Exec Dt:
08/26/2013
2
SANTHAMMA, BINDU
Exec Dt:
08/26/2013
3
AHMED, GUIZAR
Exec Dt:
08/19/2013
4
MEECE, FREDERICK
Exec Dt:
08/19/2013
5
ELGER, WALTER
Exec Dt:
08/22/2013
6
WYRWA, RALF
Exec Dt:
08/21/2013
Assignee
1
EVESTRA, INC.
14805 OMICRON DRIVE
SAN ANTONIO, TEXAS 78245
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9745338
US20150018322
14329322
Correspondence name and address
MEYERTONS, HOOD, KIVLIN, KOWERT & GOETZE
P.O. BOX 398
AUSTIN, TX 78767-0398
Assignment: 18
Reel/Frame:043384/0663   Pages: 9
Recorded: 08/24/2017
Attorney Dkt #:6229-01917
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NICKISCH, KLAUS
Exec Dt:
08/26/2013
2
SANTBAMRNA, BINDU
Exec Dt:
08/26/2013
3
AHMED, GUIZAR
Exec Dt:
08/19/2013
4
MEECE, FREDERICK
Exec Dt:
08/19/2013
5
ELGER, WALTER
Exec Dt:
08/22/2013
6
WYRWA, RALF
Exec Dt:
08/21/2013
Assignee
1
EVESTRA, INC.
14805 OMICRON DRIVE
SAN ANTONIO, TEXAS 78245
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10273263
US20170349624
15685158
Correspondence name and address
MEYERTONS, HOOD, KIVLIN, KOWERT & GOETZE
P.O. BOX 398
AUSTIN, TX 78767-0398
Assignment: 19
Reel/Frame:033815/0321   Pages: 4
Recorded: 09/25/2014
Attorney Dkt #:Q212674
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHNABELRAUCH, MATTHIAS
Exec Dt:
06/20/2014
2
MEINEL, LORENZ
Exec Dt:
08/26/2014
3
SCHLOTTIG, FALKO
Exec Dt:
06/27/2014
4
WYRWA, RALF
Exec Dt:
07/18/2014
Assignee
1
THOMMEN MEDICAL AG
NECKARSULMSTRASSE 28
GRENCHEN, SWITZERLAND 2540
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9669111
US20150017101
14383843
Correspondence name and address
SUGHRUE MION
2100 PENNSYLVANIA AVE, NW
WASHINGTON, DC 20037
Assignment: 20
Reel/Frame:044234/0581   Pages: 5
Recorded: 11/28/2017
Attorney Dkt #:7003/154
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TACK, JOHANNES
Exec Dt:
11/27/2017
2
WYRWA, RALF
Exec Dt:
11/24/2017
3
LAUBE, THORSTEN
Exec Dt:
11/24/2017
4
SCHNALBELRAUCH, MATTHIAS
Exec Dt:
11/24/2017
5
WEISSER, JUERGEN
Exec Dt:
11/24/2017
6
VOELKEL, CHRISTOPH
Exec Dt:
11/27/2017
Assignee
1
BERLIREM GMBH
BREITE 1
ZOSSEN, GERMANY 15806
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11046640
US20180362445
15563003
Correspondence name and address
MAYER & WILLIAMS PC
55 MADISON AVENUE, SUITE 400
MORRISTOWN, NJ 07960
Assignment: 21
Reel/Frame:048663/0170   Pages: 6
Recorded: 03/21/2019
Attorney Dkt #:LNK-200US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WYRWA, RALF
Exec Dt:
03/07/2019
2
RODE, CLAUDIA
Exec Dt:
03/07/2019
3
SEEMAN, THOMAS
Exec Dt:
03/07/2019
4
MEINEL, LORENZ
Exec Dt:
02/04/2019
5
RITZER, JENNIFER
Exec Dt:
03/11/2019
6
SCHNABELRAUCH, MATTHIAS
Exec Dt:
03/07/2019
Assignee
1
JULIUS-MAXIMILIANS-UNIVERSITAET-WUERZBURG
AM SANDERRING 2
WUERZBURG, GERMANY 97070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190185416
16324758
Correspondence name and address
SMITH PATENT, LLC
2210 MOUNT VERNON AVENUE
SUITE 304
ALEXANDRIA, VA 22301

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