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Patent Assignment Assignor Details
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Assignor Name : GUENTHER, ERHARD
Total Assignments: 13
Assignment: 1
Reel/Frame:007223/0086   Pages: 2
Recorded: 10/25/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUENTHER, ERHARD
Exec Dt:
09/09/1994
2
REUTHER, WOLFGANG
Exec Dt:
09/09/1994
3
KIRCHGAESSNER, UEW
Exec Dt:
09/09/1994
Assignee
1
BASF AKTIENGESELLSCHAFT
D-67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5530031
NONE
08303464
Correspondence name and address
HERBERT B. KEIL
KEIL & WEINKAUF
1101 CONNECTICUT AVE., N.W.
WASHINGTON, DC 20036
Assignment: 2
Reel/Frame:007522/0283   Pages: 2
Recorded: 07/19/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEYFFER, HERMANN
Exec Dt:
03/08/1995
2
RUPANER, ROBERT
Exec Dt:
03/08/1995
3
GUENTHER, ERHARD
Exec Dt:
03/08/1995
4
HUMMERICH, RAINER
Exec Dt:
03/08/1995
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5536766
NONE
08404578
Correspondence name and address
NORMAN F. OBLON
OBLON, SPIVAK, MCCELLAND, ET AL
1755 JEFFERSON DAVIS HIGHWAY
FOURTH FLOOR
ARLINGTON, VA. 22202
Assignment: 3
Reel/Frame:009009/0628   Pages: 2
Recorded: 05/12/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUENTHER, ERHARD
Exec Dt:
11/23/1995
2
REUTHER, WOLFGANG
Exec Dt:
11/23/1995
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6004892
NONE
08836310
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE., N.W.
WASHINGTON, DC 20036
Assignment: 4
Reel/Frame:008705/0973   Pages: 2
Recorded: 06/16/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUENTHER, ERHARD
Exec Dt:
01/04/1996
2
REUTHER, WOLFGANG
Exec Dt:
01/04/1996
Assignee
1
BASF AKTIENGESELLSCAHFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5837013
NONE
08849954
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE., N.W.
WASHINGTON, DC 20036
Assignment: 5
Reel/Frame:009135/0530   Pages: 3
Recorded: 01/29/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUENTHER, ERHARD
Exec Dt:
08/19/1996
2
REUTHER, WOLFGANG
Exec Dt:
08/19/1996
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5939515
NONE
09000390
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVENUE, NW
WASHINGTON, DC 20036
Assignment: 6
Reel/Frame:009705/0246   Pages: 2
Recorded: 08/28/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUENTHER, ERHARD
Exec Dt:
03/17/1997
2
REUTHER, WOLFGANG
Exec Dt:
03/17/1997
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6031064
NONE
09125546
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE. N.W.
WASHINGTON, D.C. 20036
Assignment: 7
Reel/Frame:010761/0227   Pages: 3
Recorded: 04/27/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WOLF, GERHARD
Exec Dt:
03/10/1998
2
IGL, GEORG
Exec Dt:
03/10/1998
3
GROESSER, THOMAS
Exec Dt:
03/10/1998
4
STUEBINGER, ADOLF
Exec Dt:
03/10/1998
5
WERNER, JUERGEN
Exec Dt:
03/10/1998
6
GUENTHER, ERHARD
Exec Dt:
03/10/1998
Assignee
1
BASF AKTIENGESELLSCHAFT
LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6316533
NONE
09367843
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND ET AL
NORMAN F. OBLON
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 8
Reel/Frame:012308/0921   Pages: 3
Recorded: 11/15/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DYLLICK-BRENZINGER, RAINER
Exec Dt:
02/03/2000
2
GUENTHER, ERHARD
Exec Dt:
02/03/2000
3
LORENCAK, PRIMOZ
Exec Dt:
02/03/2000
4
GLAS, GUENTHER
Exec Dt:
02/03/2000
5
BONN, JOHANN
Exec Dt:
02/03/2000
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6864292
NONE
09869324
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
WILLIAM E. BEAUMONT
1755 JEFFERSON DAVIS HIGHWAY, 4TH FLOOR
ARLINGTON, VA 22202
Assignment: 9
Reel/Frame:013245/0144   Pages: 3
Recorded: 08/29/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DETERING, JUERGEN
Exec Dt:
03/01/2001
2
BERTLEFF, WERNER
Exec Dt:
03/01/2001
3
GUENTHER, ERHARD
Exec Dt:
03/01/2001
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030092804
10203779
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL
NORMAN F. OBLON
FOURTH FLOOR
1755 JEFFERSON DAVIS HIGHWAY
ARLINGTON, VA 22202
Assignment: 10
Reel/Frame:014132/0681   Pages: 3
Recorded: 10/16/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROESCH, JOACHIM
Exec Dt:
05/02/2001
2
HUEFFER, STEPHAN
Exec Dt:
05/02/2001
3
IGL, GEORG
Exec Dt:
05/02/2001
4
BARTL, JUERGEN
Exec Dt:
05/02/2001
5
LUEDECKE, TILMAN
Exec Dt:
05/02/2001
6
KLENZ, RAINER
Exec Dt:
05/02/2001
7
GINSS, CHRISTOPHE
Exec Dt:
05/02/2001
8
GUENTHER, ERHARD
Exec Dt:
05/02/2001
9
LIESE, MICHAELA
Exec Dt:
05/02/2001
Assignee
1
BASF AKTIENGESELLSCHAFT
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030162001
10257623
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1350 CONNECTICUT AVENUE
WASHINGTON, D.C. 20036
Assignment: 11
Reel/Frame:016758/0389   Pages: 3
Recorded: 07/07/2005
Attorney Dkt #:256201US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROCHE, PETER
Exec Dt:
02/20/2003
2
BARTZ, THOMAS
Exec Dt:
02/20/2003
3
GUENTHER, ERHARD
Exec Dt:
02/20/2003
4
ALTHAUS, URS
Exec Dt:
02/20/2003
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050218547
10504640
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 12
Reel/Frame:037721/0920   Pages: 7
Recorded: 02/12/2016
Attorney Dkt #:466126US99PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUENTHER, ERHARD
Exec Dt:
02/03/2016
2
ABDALLAH, RADWAN
Exec Dt:
02/04/2016
3
DANDOLA, GIOVANNI
Exec Dt:
02/03/2016
4
KUNSMANN-KEITEL, DAGMAR PASCALE
Exec Dt:
02/03/2016
5
LOISEL, EDOUARD
Exec Dt:
02/03/2016
Assignee
1
BASF SE
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9447295
US20160193852
14910965
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 13
Reel/Frame:057671/0240   Pages: 8
Recorded: 10/01/2021
Attorney Dkt #:074008-US-000206
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
D'ANDOLA, GIOVANNI
Exec Dt:
09/30/2019
2
LOISEL, EDOUARD
Exec Dt:
01/17/2019
3
KUNSMANN-KEITEL, DAGMAR PASCALE
Exec Dt:
07/09/2019
4
GUENTHER, ERHARD
Exec Dt:
07/16/2019
Assignee
1
BASF SE
CARL-BOSCH-STRASSE 38
LUDWIGSHAFEN AM RHEIN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210395558
17279369
Correspondence name and address
FAEGRE DRINKER BIDDLE & REATH LLP (WM)
ATTN: INTELLECTUAL PROPERTY GROUP
ONE LOGAN SQUARE, SUITE 2000
LUDWIGSHAFEN AM RHEI, PA 67056

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