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Patent Assignment Assignor Details
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Assignor Name : SCHUHMACHER, RUDOLF
Total Assignments: 17
Assignment: 1
Reel/Frame:004988/0933   Pages: 1
Recorded: 12/12/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHORNICK, GUNNAR
Exec Dt:
01/15/1988
2
EISENBARTH, PHILIPP
Exec Dt:
01/15/1988
3
SCHUHMACHER, RUDOLF
Exec Dt:
01/15/1988
4
BOYD, JACK DOUGLAS
Exec Dt:
01/20/1988
Assignee
1
BASF AKTIENGESELLSCHAFT, 6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, FED. REP. OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4835232
NONE
07147248
Correspondence name and address
WILLIAM G. CONGER
BASF CORPORATION
1419 BIDDLE AVENUE
WYANDOTTE, MI 48192-3736
Assignment: 2
Reel/Frame:005650/0509   Pages: 2
Recorded: 04/01/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHWALM, REINHOLD
Exec Dt:
03/07/1989
2
BINDER, HORST
Exec Dt:
03/07/1989
3
SCHUHMACHER, RUDOLF
Exec Dt:
03/07/1989
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5084371
NONE
07338092
Correspondence name and address
KEIL & WEINKAUF
1101 CONNECTICUT AVE., N.W.
WASHINGTON, DC 20036
Assignment: 3
Reel/Frame:006269/0051   Pages: 2
Recorded: 09/01/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MATEJCEK, FRANZ
Exec Dt:
02/28/1991
2
ANGEL, MAXIMILIAN
Exec Dt:
03/04/1991
3
SCHUHMACHER, RUDOLF
Exec Dt:
03/04/1991
Assignee
1
BASF AKTIENGESELLSCHAFT
RHEINLAND-PFLAZ
6700 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5270376
NONE
07928768
Correspondence name and address
NORMAN R. OBLON
1755 JEFFERSON DAVIS HWY.
4TH FLOOR
ARLINGTON, VA 22202
Assignment: 4
Reel/Frame:007418/0077   Pages: 2
Recorded: 03/06/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHUHMACHER, RUDOLF
Exec Dt:
09/25/1993
2
DRALLE-VOSS, GABRIELE
Exec Dt:
09/25/1993
3
OPPENLAENDER, KNUT
Exec Dt:
09/25/1993
4
WEGNER, BRIGITTE
Exec Dt:
09/25/1993
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, FEDERAL REPUBLIC OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5700351
NONE
08379442
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND ET AL.
NORMAN F. OBLON
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 5
Reel/Frame:006983/0354   Pages: 2
Recorded: 04/26/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEGNER, BRIGITTE
Exec Dt:
02/03/1994
2
OPPENLAENDER, KNUT
Exec Dt:
02/03/1994
3
SCHUHMACHER, RUDOLF
Exec Dt:
02/03/1994
4
HOHMANN, ANDREAS
Exec Dt:
02/03/1994
5
DRALLE-VOSS, GABRIELE
Exec Dt:
02/03/1994
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN,, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5326499
NONE
07933191
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER &
NEUSTADT, P.C.
ROBERT F. GNUSE
1755 JEFFERSON DAVIS HWY., 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 6
Reel/Frame:008213/0334   Pages: 2
Recorded: 10/15/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NILZ, CLAUDIA
Exec Dt:
04/03/1995
2
WINTER, MANFRED
Exec Dt:
04/03/1995
3
KROENER, MICHAEL
Exec Dt:
04/03/1995
4
STANGE, ANDREAS
Exec Dt:
04/03/1995
5
SCHUHMACHER, RUDOLF
Exec Dt:
04/03/1995
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6114435
NONE
08716280
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & ET.AL
1755 JEFFERSON DAVIS HIGHWAY FOURTH FL
ARLINGTON, VA 22202
Assignment: 7
Reel/Frame:008620/0305   Pages: 3
Recorded: 07/31/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LINHART, FRIEDRICH
Exec Dt:
11/02/1995
2
STANGE, ANDREAS
Exec Dt:
11/02/1995
3
SCHUHMACHER, RUDOLF
Exec Dt:
11/02/1995
4
HARTMANN, HEINRICH
Exec Dt:
11/02/1995
5
DENZINGER, WALTER
Exec Dt:
11/02/1995
6
NIESSNER, MANFRED
Exec Dt:
11/02/1995
7
NILZ, CLAUDIA
Exec Dt:
11/02/1995
8
REUTHER, WOLFGANG
Exec Dt:
11/02/1995
9
MEIXNER, HUBERT
Exec Dt:
11/02/1995
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5851300
NONE
08817644
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL.
ATTORNEYS AT LAW
WILLIAM E. BEAUMONT
1755 JEFFERSON DAVIS HIGHWAY, 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 8
Reel/Frame:007953/0801   Pages: 2
Recorded: 05/20/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OPPENLANDER, KNUT
Exec Dt:
03/01/1996
2
DRALLE-VOSS, GABRIELE
Exec Dt:
03/01/1996
3
SCHUHMACHER, RUDOLF
Exec Dt:
03/01/1996
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5744066
NONE
08612500
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER, ET AL
ATTN: ROBERT F. GNUSE
1755 JEFFERSON DAVIS HIGHWAY, 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 9
Reel/Frame:009188/0480   Pages: 3
Recorded: 05/19/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DENZINGER, WALTER
Exec Dt:
05/07/1996
2
RUEBENACKER, MARTIN
Exec Dt:
05/07/1996
3
NILZ, CLAUDIA
Exec Dt:
05/07/1996
4
LORENCAK, PRIMOZ
Exec Dt:
05/07/1996
5
MOENCH, DIETMAR
Exec Dt:
05/07/1996
6
SCHUHMACHER, RUDOLF
Exec Dt:
05/07/1996
7
STANGE, ANDREAS
Exec Dt:
05/07/1996
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6048945
NONE
08945546
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER, ET AL.
ATTORNEYS AT LAW
ROBERT F. GNUSE
1755 JEFFERSON DAVIS HIGHWAY, 4TH FLOOR
ARLINGTON, VIRGINIA 22202
Assignment: 10
Reel/Frame:008015/0458   Pages: 3
Recorded: 06/18/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHUHMACHER, RUDOLF
Exec Dt:
05/20/1996
2
DRALLE-VOSS, GABRIELE
Exec Dt:
05/15/1996
3
OPPENLAENDER, KNUT
Exec Dt:
05/15/1996
4
WEGNER, BRIGITTE
Exec Dt:
05/23/1996
5
HOHMANN, ANDREAS
Exec Dt:
05/20/1996
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5700351
NONE
08379442
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL.
KAREN L. SHANNON. PH.D.
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 11
Reel/Frame:009363/0360   Pages: 3
Recorded: 08/06/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DENZINGER, WALTER
Exec Dt:
07/23/1996
2
RUEBENACKER, MARTIN
Exec Dt:
07/23/1996
3
NILZ, CLAUDIA
Exec Dt:
07/23/1996
4
LORENCAK, PRIMOZ
Exec Dt:
07/23/1996
5
MOENCH, DIETMAR
Exec Dt:
07/23/1996
6
SCHUHMACHER, RUDOLF
Exec Dt:
07/23/1996
7
STANGE, ANDREAS
Exec Dt:
07/23/1996
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6060566
NONE
08983141
Correspondence name and address
OBLON, SPIVAK ET AL.
NORMAN F. OBLON
1755 JEFFERSON DAVIS HIGHWAY, 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 12
Reel/Frame:011102/0202   Pages: 2
Recorded: 09/20/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NIESSNER, MANFRED
Exec Dt:
03/10/1997
2
NILZ, CLAUDIA
Exec Dt:
03/10/1997
3
UTECHT, JENS
Exec Dt:
03/10/1997
4
RUEBENACKER, MARTIN
Exec Dt:
03/10/1997
5
SCHUHMACHER, RUDOLF
Exec Dt:
03/10/1997
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6159340
NONE
09125795
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER ET. AL.
NORMAN F. OBLON
ATTORNEYS AT LAW
1755 JEFFERSON DAVIS HWY, FOURTH FLOOR
ARLINGTON, VA 22202
Assignment: 13
Reel/Frame:010271/0108   Pages: 3
Recorded: 09/23/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHWAB, ULRICH
Exec Dt:
09/22/1999
2
ESSEL, RAIMUND
Exec Dt:
09/22/1999
3
STAEUBLE, ALBERT
Exec Dt:
09/22/1999
4
SCHUHMACHER, RUDOLF
Exec Dt:
09/22/1999
Assignee
1
WTW WISSENSCHAFTLICH-TECHNISCHE WERKSTAETTEN GMBH
DR. KARL-SLEVOGT-STRABE 1
D-82362 WILHELM, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6376255
NONE
09401245
Correspondence name and address
EDWARD J. ELLIS
CANTOR COLBURN LLP
88 DAY HILL ROAD
WINDSOR, CT 06095
Assignment: 14
Reel/Frame:013042/0774   Pages: 3
Recorded: 07/01/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RETTIG, ULRICH
Exec Dt:
06/03/2002
2
SCHUHMACHER, RUDOLF
Exec Dt:
06/03/2002
3
ESSEL, RAIMUND
Exec Dt:
06/03/2002
4
PROBST, MARKUS
Exec Dt:
06/03/2002
5
MUES, ANDREAS
Exec Dt:
06/03/2002
Assignee
1
WTW WISSENSCHAFTLICH-TECHNISCHE WERKSTAETTEN GMBH & CO. KG
DR. KARL-SLEVOGT-STRASSE 1
D-82362 WEILHEIM, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6678045
US20020167664
10140450
Correspondence name and address
SMITH-HILL AND BEDELL, P.C.
12670 N.W. BARNES ROAD, SUITE 104
PORTLAND, OREGON 97229
Assignment: 15
Reel/Frame:014003/0922   Pages: 3
Recorded: 04/28/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUEHN, INGOLF
Exec Dt:
10/02/2002
2
SCHUHMACHER, RUDOLF
Exec Dt:
10/02/2002
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6835767
US20030187135
10344118
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 16
Reel/Frame:024401/0561   Pages: 5
Recorded: 05/18/2010
Attorney Dkt #:358789US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUBAYDULLIN, ILSHAT
Exec Dt:
01/19/2009
2
WASSMER, KARL-HEINZ
Exec Dt:
01/29/2009
3
RUPANER, ROBERT
Exec Dt:
01/23/2009
4
KESSLER, JOCHEN
Exec Dt:
01/28/2009
5
ARENS, GUILLERMO
Exec Dt:
01/21/2009
6
WILDBURG, GERALD
Exec Dt:
01/28/2009
7
MAGIN, CHRISTIAN
Exec Dt:
01/28/2009
8
HUEMMER, WOLFGANG
Exec Dt:
01/09/2009
9
MANDERS, LAMBERTUS
Exec Dt:
01/22/2009
10
SCHUHMACHER, RUDOLF
Exec Dt:
01/21/2009
11
BIRKERT, OLIVER
Exec Dt:
01/21/2009
Assignee
1
BASF SE
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8188197
US20100261853
12742552
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 17
Reel/Frame:049882/0040   Pages: 8
Recorded: 07/27/2019
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROSENAUER, MANFRED
Exec Dt:
05/08/2019
2
SCHUHMACHER, RUDOLF
Exec Dt:
05/08/2019
3
HONOLD, FRANK
Exec Dt:
05/08/2019
Assignee
1
XYLEM INDUSTRIES S.À.R.L.
11, BREEDEWUES
SENNINGERBERG, LUXEMBOURG 1259
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190344279
16405870
Correspondence name and address
ASLAN LAW, P.C.
8129 HARPER VALLEY LANE
FALLS CHURCH, VA 22042

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