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Patent Assignment Assignor Details
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Assignor Name : WEGNER, GERHARD
Total Assignments: 13
Assignment: 1
Reel/Frame:004396/0733   Pages: 1
Recorded: 05/08/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WEGNER, GERHARD
Exec Dt:
05/08/1984
2
WERNET, WOLFGANG
Exec Dt:
05/08/1984
Assignee
1
BASF AKTIENGESELLSCHAT
6700 LUDWIGSHAFEN,
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4536262
NONE
06613348
Correspondence name and address
KEIL & WEINKAUF
1101 CONNECTICUT AVENUE, N.W.
WASHINGTON, DC 20036
Assignment: 2
Reel/Frame:004583/0376   Pages: 1
Recorded: 07/17/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LEYRER, REINHOLD J.
Exec Dt:
11/23/1984
2
WEGNER, GERHARD
Exec Dt:
11/02/1984
3
MUELLER, MICHAEL
Exec Dt:
11/02/1984
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4649100
NONE
06675428
Correspondence name and address
KEIL AND WEINKAUF
1101 CONN. AVE., N. W.
WASHINGTON, DC 20036
Assignment: 3
Reel/Frame:004592/0923   Pages: 1
Recorded: 08/22/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LEYRER, REINHOLD J.
Exec Dt:
11/23/1984
2
WEGNER, GERHARD
Exec Dt:
11/02/1984
3
MUELLER, MICHAEL
Exec Dt:
11/02/1984
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4640960
NONE
06675430
Correspondence name and address
KEIL & WEINKAUF
1101 CONNECTICUT AVE., N. W.
WASHINGTON, DC 20036
Assignment: 4
Reel/Frame:004983/0955   Pages: 1
Recorded: 12/19/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WEGNER, GERHARD
Exec Dt:
05/04/1987
2
ORTHMANN, ERNST
Exec Dt:
05/26/1987
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4828917
NONE
07047160
Correspondence name and address
KEIL & WEINKAUF
1101 CONNECTICUT AVENUE, N.W.
WASHINGTON, D.C. 20036
Assignment: 5
Reel/Frame:005623/0817   Pages: 2
Recorded: 03/08/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WEGNER, GERHARD
Exec Dt:
09/13/1988
2
DUDA, GISELA
Exec Dt:
09/13/1988
3
BUBECK, CHRISTOPH
Exec Dt:
09/13/1988
4
SCHOUTEN, AREND J.
Exec Dt:
09/13/1988
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5035763
NONE
07223018
Correspondence name and address
KEIL & WEINKAUF
1101 CONNECTICUT AVENUE, N.W.
WASHINGTON, DC 20036
ATTN: HERBERT B. KEIL
Assignment: 6
Reel/Frame:005623/0819   Pages: 2
Recorded: 03/08/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WEGNER, GERHARD
Exec Dt:
09/13/1988
2
SCHOUTEN, AREND J.
Exec Dt:
09/13/1988
3
DUDA, GISELA
Exec Dt:
09/13/1988
4
ARNDT, THOMAS
Exec Dt:
09/13/1988
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5035762
NONE
07223017
Correspondence name and address
HERBERT B. KEIL
KEIL & WEINKAUF
1101 CONN. AVE., N. W.
WASHINGTON, DC 20036
Assignment: 7
Reel/Frame:005697/0447   Pages: 2
Recorded: 05/10/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FUNHOFF, DIRK
Exec Dt:
03/06/1990
2
FUCHS, HARALD
Exec Dt:
03/06/1990
3
LICHT, ULRIKE
Exec Dt:
03/06/1990
4
SCHREPP, WOLFGANG
Exec Dt:
03/06/1990
5
HICKEL, WERNER
Exec Dt:
04/23/1990
6
KNOLL, WOLFGANG
Exec Dt:
03/12/1990
7
WEGNER, GERHARD
Exec Dt:
03/12/1990
8
DUDA, GISELA
Exec Dt:
04/23/1990
Assignee
1
BASF AKTIENGESELLSHAFT
6700 LUDWIGSHAFEN, RHEINLAND-PFALZ
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5049462
NONE
07481299
Correspondence name and address
HERBERT B. KEIL
KEIL & WEINKAUF
1101 CONNECTICUT AVE., N.W.
WASHINGTON, DC 20036
Assignment: 8
Reel/Frame:005931/0960   Pages: 2
Recorded: 12/04/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WEGNER, GERHARD
Exec Dt:
03/22/1990
2
CASERI, WALTER
Exec Dt:
03/30/1990
3
SAUER, THOMAS
Exec Dt:
04/11/1990
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5120610
NONE
07489897
Correspondence name and address
HERBERT B. KEIL
KEIL & WEINKAUF
1101 CONNECTICUT AVE., N.W.
WASHINGTON, DC 20036
Assignment: 9
Reel/Frame:005778/0931   Pages: 2
Recorded: 06/13/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHWIEGK, STEFAN
Exec Dt:
05/02/1991
2
MATHAUER, KELMENS
Exec Dt:
05/02/1991
3
WEGNER, GERHARD
Exec Dt:
05/04/1991
4
HOFFMANN, BERND F. W.
Exec Dt:
06/04/1991
5
VOGEL, ALBRECHT
Exec Dt:
06/04/1991
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5182005
NONE
07705441
Correspondence name and address
KEIL & WEINKAUF
1101 CONNECTICUT AVE, NW
WASHINGTON, DC 20036
Assignment: 10
Reel/Frame:006235/0345   Pages: 2
Recorded: 07/31/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HOFFMANN, BERND F.W.
Exec Dt:
07/03/1992
2
ERBACH, RAINER
Exec Dt:
07/03/1992
3
WEGNER, GERHARD
Exec Dt:
06/01/1992
4
FUCHS, HARALD
Exec Dt:
07/08/1992
5
SCHREPP, WOLFGANG
Exec Dt:
07/08/1992
6
SCHAUB, MATTHIAS
Exec Dt:
06/01/1992
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5304290
NONE
07907990
Correspondence name and address
HERBERT B. KEIL
KEIL & WEINKAUF
1101 CONNECTICUT AVENUE, N.W.
WASHINGTON, DC 20036
Assignment: 11
Reel/Frame:006989/0635   Pages: 2
Recorded: 05/18/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HESSEL, FRIEDRICH
Exec Dt:
05/04/1994
2
SEITZ, KATHARINA
Exec Dt:
05/04/1994
3
ROOSEN, ANDREAS
Exec Dt:
05/04/1994
4
WEGNER, GERHARD
Exec Dt:
05/04/1994
5
MEYER, WOLFGANG
Exec Dt:
05/04/1994
6
SIGMUND, WOLFGANG
Exec Dt:
05/04/1994
Assignee
1
HOECHST AKTIENGESELLSCHAFT
BRUENINGSTRASSE 50
FRANKFURT AM MAIN D-65926, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5473008
NONE
08245534
Correspondence name and address
RICHARD L. SCHWAAB
FOLEY & LARDNER
3000 K STREET, N.W., SUITE 500
WASHINGTON, D.C. 20007-5109
Assignment: 12
Reel/Frame:009620/0972   Pages: 3
Recorded: 12/04/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATHAUER, KLEMENS
Exec Dt:
02/10/1998
2
MAECHTLE, WALTER
Exec Dt:
02/10/1998
3
SCHROF, WOLFGANG
Exec Dt:
02/10/1998
4
SCHUCH, HORST
Exec Dt:
02/10/1998
5
RAGER, TIMO
Exec Dt:
02/10/1998
6
MEYER, WOLFGANG
Exec Dt:
02/10/1998
7
WEGNER, GERHARD
Exec Dt:
02/10/1998
Assignees
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
2
MAX-PLANCK-INSTITUT
55128 MAINZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6218468
NONE
09101778
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
NORMAN F. OBLON
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VIRGINIA 22202
Assignment: 13
Reel/Frame:024363/0182   Pages: 4
Recorded: 05/10/2010
Attorney Dkt #:069796-2900
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VUCAK, MARIJAN
Exec Dt:
10/09/2009
2
GORNA, KATARZYNA
Exec Dt:
10/29/2009
3
WEGNER, GERHARD
Exec Dt:
10/22/2009
Assignee
1
SCHAEFER KALK GMBH & CO. KG
LOUISE-SEHER-STR. 6
65582 DIEZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100048791
12594929
Correspondence name and address
GILBERTO M. VILLACORTA
FOLEY & LARDNER LLP
3000 K STREET, N.W.
SUITE 600
WASHINGTON, D.C. 20007-5143

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