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Assignor Name : FENGLER, GERD
Total Assignments: 19
Assignment: 1
Reel/Frame:004123/0449   Pages: 1
Recorded: 04/28/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FENGLER, GERD
Exec Dt:
04/19/1983
2
BOTTA, ARTUR
Exec Dt:
04/19/1983
3
SCHEER, MARTIN
Exec Dt:
04/19/1983
4
BERSCHAUER, FRIEDRICH
Exec Dt:
04/19/1983
Assignee
1
BAYER AKTIENGESELLSCHAFT
A GERMAN CORP.
LEVERKUSEN,, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4468392
NONE
06488948
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 2
Reel/Frame:004208/0038   Pages: 1
Recorded: 09/07/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FENGLER, GERD
Exec Dt:
08/29/1983
2
ARLT, DIETER
Exec Dt:
08/29/1983
3
GROHE, KLAUS
Exec Dt:
08/29/1983
4
ZEILER, HANS-JOACHIM
Exec Dt:
08/29/1983
5
METZGER, KARL G.
Exec Dt:
08/29/1983
Assignee
1
BAYER AKTIENGESELLSCHAFT
LEVERKUSEN, GERMANY
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
4548934
NONE
06518901
 
4548934
NONE
06518901
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 3
Reel/Frame:004633/0608   Pages: 1
Recorded: 11/06/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FENGLER, GERD
Exec Dt:
09/08/1986
2
KLAUSENER, ALEXANDER
Exec Dt:
09/08/1986
3
BUYSCH, HANS-JOSEF
Exec Dt:
09/08/1986
4
MARDIN, MITHAT
Exec Dt:
10/20/1986
5
PELSTER, BERNHARD
Exec Dt:
10/20/1986
Assignee
1
BAYER AKTIENGESELLSCHAFT, A GERMAN CORP
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4861878
NONE
06927909
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 4
Reel/Frame:004647/0660   Pages: 1
Recorded: 12/16/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KLAUSENER, ALEXANDER
Exec Dt:
11/21/1986
2
FENGLER, GERD
Exec Dt:
11/21/1986
3
BUYSCH, HANS-JOSEF
Exec Dt:
11/24/1986
4
PELSTER, BERNHARD
Exec Dt:
11/24/1986
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4784997
NONE
06942468
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 5
Reel/Frame:005135/0147   Pages: 1
Recorded: 09/11/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WESTEPPE, UWE
Exec Dt:
08/06/1989
2
PIEJKO, KARL-ERWIN
Exec Dt:
08/06/1989
3
MULLER, ROLF-PETER
Exec Dt:
08/06/1989
4
FENGLER, GERD
Exec Dt:
08/06/1989
5
LINDNER, CHRISTIAN
Exec Dt:
08/06/1989
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5122571
NONE
07406428
Correspondence name and address
CONNOLLY AND HUTZ
P. O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 6
Reel/Frame:005210/0468   Pages: 1
Recorded: 01/02/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PIEJKO, KARL-ERWIN
Exec Dt:
12/15/1989
2
LINDNER, CHRISTIAN
Exec Dt:
12/15/1989
3
FENGLER, GERD
Exec Dt:
12/15/1989
4
BRAESE, HANS-EBERHARD
Exec Dt:
12/15/1989
5
KIRSCH, JURGEN
Exec Dt:
12/15/1989
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5252674
NONE
07459982
Correspondence name and address
CONNOLLY AND HUTZ
P.O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 7
Reel/Frame:005455/0535   Pages: 2
Recorded: 09/24/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHULZ-SCHLITTE, WOLFGANG-HANS
Exec Dt:
09/10/1990
2
KIRSCH, JURGEN
Exec Dt:
09/10/1990
3
IDEL, KARSTEN-JOSEF
Exec Dt:
09/10/1990
4
FENGLER, GERD
Exec Dt:
09/10/1990
5
ARNDT, UWE
Exec Dt:
09/10/1990
6
BLOCK, HANS-DIETER
Exec Dt:
09/10/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5216113
NONE
07586815
Correspondence name and address
CONNOLLY AND HUTZ
P. O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 8
Reel/Frame:005528/0499   Pages: 2
Recorded: 12/04/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WESTEPPE, UWE
Exec Dt:
10/31/1990
2
FREITAG, DIETER
Exec Dt:
10/31/1990
3
FENGLER, GERD
Exec Dt:
10/31/1990
4
GRIGO, ULRICH
Exec Dt:
10/31/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN,, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5104963
NONE
07622058
Correspondence name and address
RICHARD E.L. HENDERSON
MOBAY CORPORATION
MOBAY ROAD
PITTSBURGH, PA. 15205-9741
Assignment: 9
Reel/Frame:005574/0165   Pages: 2
Recorded: 12/24/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LUTJENS, HOLGER
Exec Dt:
11/26/1990
2
WITTMANN, DIETER
Exec Dt:
11/26/1990
3
PIEJKO, KARL-ERWIN
Exec Dt:
11/26/1990
4
LINDNER, CHRISTIAN
Exec Dt:
11/26/1990
5
FENGLER, GERD
Exec Dt:
11/26/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5155168
NONE
07633464
Correspondence name and address
CONNOLLY & HUTZ
P. O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 10
Reel/Frame:005645/0171   Pages: 2
Recorded: 03/15/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PIEJKO, KARL-ERWIN
Exec Dt:
02/28/1991
2
FENGLER, GERD
Exec Dt:
02/28/1991
3
LUTJENS, HOLGER
Exec Dt:
02/28/1991
4
BRAESE, HANS-EBERHARD
Exec Dt:
02/28/1991
5
LINDNER, CHRISTIAN
Exec Dt:
02/28/1991
6
KIRSCH, JURGEN
Exec Dt:
02/28/1991
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5194497
NONE
07670045
Correspondence name and address
ROBERT G.MCMORROW, JR.
CONNOLLY AND HUTZ
1220 MARKET BUILDING
P.O. BOX 2207
WILMINGTON, DE. 19899
Assignment: 11
Reel/Frame:005865/0421   Pages: 2
Recorded: 09/30/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SERINI, VOLKER
Exec Dt:
09/02/1991
2
WESTEPPE, UWE
Exec Dt:
09/06/1991
3
FENGLER, GERD
Exec Dt:
09/03/1991
4
HAJEK, MANFRED
Exec Dt:
08/26/1991
5
CASSER, CARL
Exec Dt:
08/28/1991
6
WALDMANN, HELMUT
Exec Dt:
08/25/1991
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5212280
NONE
07767729
Correspondence name and address
PATENT DEPARTMENT
MOBAY CORP.
MOBAY ROAD
PITTSBURGH, PA 15205-9741
Assignment: 12
Reel/Frame:005936/0016   Pages: 2
Recorded: 12/03/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HEGER, GEORG
Exec Dt:
11/18/1991
2
LUTJENS, HOLGER
Exec Dt:
11/15/1991
3
FENGLER, GERD
Exec Dt:
11/18/1991
4
LINDNER, CHRISTIAN
Exec Dt:
11/21/1991
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORPORATION OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5252672
NONE
07801044
Correspondence name and address
CONNOLLY AND HUTZ
P. O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 13
Reel/Frame:006029/0292   Pages: 2
Recorded: 02/24/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HEGER, GEORG
Exec Dt:
01/06/1992
2
LUTJENS, HOLGER
Exec Dt:
01/03/1992
3
FENGLER, GERD
Exec Dt:
01/07/1992
4
PIEJKO, KARL-ERWIN
Exec Dt:
01/09/1992
5
BUEKERS, JOSEF
Exec Dt:
01/07/1992
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORPORATION OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5219934
NONE
07840004
Correspondence name and address
MARIA PARRISH TUNGOL
CONNOLLY AND HUTZ
1220 MARKET BUILDING
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 14
Reel/Frame:007120/0286   Pages: 2
Recorded: 08/12/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BUYSCH, HANS-JOSEF
Exec Dt:
06/06/1994
2
FENGLER, GERD
Exec Dt:
06/07/1994
3
FENNHOFF, GERHARD
Exec Dt:
06/09/1994
4
HORN, KLAUS
Exec Dt:
06/08/1994
Assignee
1
BAYER AG
KONZERNVERWALTUNG RP PATENTE KONZERN
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5399600
NONE
08289777
Correspondence name and address
WILLIAM E. MCSHANE
CONNOLLY AND HUTZ
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 15
Reel/Frame:008607/0396   Pages: 3
Recorded: 06/17/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BUYSCH, HANS-JOSEF
Exec Dt:
06/03/1997
2
FENGLER, GERD
Exec Dt:
05/30/1997
3
NEUMANN, KARL-HEINZ
Exec Dt:
05/22/1997
4
WAGNER, PAUL
Exec Dt:
06/06/1997
5
MELCHIORS, MARTIIN
Exec Dt:
06/04/1997
6
HOVESTADT, WIELAND
Exec Dt:
06/04/1997
Assignee
1
BAYER AKTIENGESELLSCHAFT
D 51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5861107
NONE
08877386
Correspondence name and address
SPRUNG KRAMER SCHAEFFER & BRISCOE
MR. WILLIAM C. GERSTENZANG
660 WHITE PLAINS ROAD
TARRYTOWN, NY 10591-5144
Assignment: 16
Reel/Frame:010169/0860   Pages: 2
Recorded: 08/16/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FENGLER, GERD
Exec Dt:
05/20/1999
2
BUYSCH, HANS-JOSEF
Exec Dt:
07/21/1999
3
HEYDENREICH, FRIEDER
Exec Dt:
05/26/1999
4
EEK, ROB
Exec Dt:
05/20/1999
5
FENNHOFF, GERHARD
Exec Dt:
07/06/1999
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENTE UND LIZENZEN
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6211417
NONE
09341506
Correspondence name and address
BAYER CORPORATION
ARON PREIS
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 17
Reel/Frame:010489/0761   Pages: 2
Recorded: 11/12/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FENNHOFF, GERHARD
Exec Dt:
10/27/1999
2
BUYSCH, HANS-JOSEF
Exec Dt:
10/21/1999
3
FENGLER, GERD
Exec Dt:
10/18/1999
Assignee
1
BAYER AKTIENGESELLSCHAFT
KONZERBEREICH RP PATENT UND LIZENZEN
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6307111
NONE
09423702
Correspondence name and address
BAYER CORPORATION
ARON PREIS
100 BAYER ROAD
PITTSBURGH, PA 15205
Assignment: 18
Reel/Frame:010509/0099   Pages: 2
Recorded: 11/12/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FENNHOFF, GERHARD
Exec Dt:
10/27/1999
2
BUYSCH, HANS-JOSEF
Exec Dt:
10/21/1999
3
FENGLER, GERD
Exec Dt:
10/18/1999
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENTE UND LIZENZEN
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6191316
NONE
09423764
Correspondence name and address
BAYER CORPORATION
ARON PREIS
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 19
Reel/Frame:012008/0046   Pages: 2
Recorded: 07/13/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FENNHOF, GERHARD
Exec Dt:
10/18/1999
2
BUYSCH, HANS-JOSEF
Exec Dt:
10/21/1999
3
FENGLER, GERD
Exec Dt:
10/27/1999
4
VAN OSSELAER, TONY
Exec Dt:
11/09/1999
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENT UND LIZENZEN
KONZERNBEREICH RP
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6294702
NONE
09423763
Correspondence name and address
BAYER CORPORATION
ARON PREIS
100 BAYER ROAD
PATENT DEPARTMENT
PITTSBURGH PA 15205-9741

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