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Patent Assignment Assignor Details
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Assignor Name : LAILACH, GUNTER
Total Assignments: 21
Assignment: 1
Reel/Frame:004377/0166   Pages: 1
Recorded: 11/20/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GERKEN, RUDOLF
Exec Dt:
11/02/1984
2
WIEDERHOFT, GERHARD
Exec Dt:
11/02/1984
3
LAILACH, GUNTER
Exec Dt:
11/02/1984
4
GUTSCHE, WALTER
Exec Dt:
11/02/1984
5
MULLER, WOLFGANG D.
Exec Dt:
11/02/1984
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4663131
NONE
06673244
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 2
Reel/Frame:004423/0093   Pages: 1
Recorded: 03/12/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GERKEN, RUDOLF
Exec Dt:
02/15/1985
2
LAILACH, GUNTER
Exec Dt:
02/15/1985
3
BECHER, DIETER
Exec Dt:
02/15/1985
4
WITT, HARRO
Exec Dt:
02/15/1985
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4663490
NONE
06710895
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 3
Reel/Frame:004457/0621   Pages: 1
Recorded: 09/12/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LAILACH, GUNTER
Exec Dt:
08/30/1985
2
GERKEN, RUDOLF
Exec Dt:
08/30/1985
3
SCHULTZ, KARL-HEINZ
Exec Dt:
08/30/1985
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4670235
NONE
06775201
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 4
Reel/Frame:004747/0026   Pages: 1
Recorded: 06/29/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LAILACH, GUNTER
Exec Dt:
06/15/1987
2
DEISSMANN, WALTER
Exec Dt:
06/15/1987
3
SCHULTZ, KARL-HEINZ
Exec Dt:
06/15/1987
Assignee
1
BAYER AKTIENGESELLSCHAFT
A GERMAN CORP.
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4731230
NONE
07067499
Correspondence name and address
CONNOLLY AND HUTZ
P.O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 5
Reel/Frame:004732/0858   Pages: 1
Recorded: 06/26/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DORR, KARL H.
Exec Dt:
06/19/1987
2
GRIMM, HUGO
Exec Dt:
06/19/1987
3
NAUMANN, HEINZ
Exec Dt:
06/19/1987
4
GERKEN, RUDOLF
Exec Dt:
06/22/1987
5
LAILACH, GUNTER
Exec Dt:
06/22/1987
Assignees
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY, A CORP. OF GERMANY
2
METALLGESELLSCHAFT AKTIENGESELLSCHAFT, FRANKFURT/MAIN GERMANY, A CORP. OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4834954
NONE
07067658
Correspondence name and address
SPRUNG HORN KRAMER AND WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 6
Reel/Frame:004781/0020   Pages: 1
Recorded: 08/24/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LAILACH, GUNTER
Exec Dt:
08/06/1987
2
SCHULTZ, KARL-HEINZ
Exec Dt:
08/06/1987
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4797163
NONE
07088949
Correspondence name and address
CONNOLLY AND HUTZ
P.O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 7
Reel/Frame:004786/0410   Pages: 1
Recorded: 09/15/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LAILACH, GUNTER
Exec Dt:
09/03/1987
2
GERKEN, RUDOLF
Exec Dt:
09/03/1987
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY, A CORP. OF
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4824655
NONE
07097241
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVE.,
NEW YORK, NY 10016
Assignment: 8
Reel/Frame:004886/0443   Pages: 1
Recorded: 06/06/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DIETZ, WOLFGANG
Exec Dt:
05/27/1988
2
GERKEN, RUDOLF
Exec Dt:
05/27/1988
3
LAILACH, GUNTER
Exec Dt:
05/27/1988
4
CLASEN, PETER
Exec Dt:
05/27/1988
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4880446
NONE
07202861
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 9
Reel/Frame:004910/0623   Pages: 1
Recorded: 07/13/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LAILACH, GUNTER
Exec Dt:
07/08/1988
2
GERKEN, RUDOLF
Exec Dt:
07/08/1988
3
RENS, WOLFGANG
Exec Dt:
07/08/1988
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4952387
NONE
07218734
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 10
Reel/Frame:005193/0718   Pages: 1
Recorded: 12/05/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WIEDERHOFT, GERHARD
Exec Dt:
11/27/1989
2
BAYER, ECKHARD
Exec Dt:
12/06/1989
3
MULLER, WOLFGANG D.
Exec Dt:
11/27/1989
4
LAILACH, GUNTER
Exec Dt:
11/27/1989
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4988495
NONE
07451267
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 11
Reel/Frame:005417/0831   Pages: 2
Recorded: 08/01/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LAILACH, GUNTER
Exec Dt:
07/26/1990
2
GERKEN, RUDOLF
Exec Dt:
07/26/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5061472
NONE
07562094
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
1140 AVE. OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 12
Reel/Frame:005499/0219   Pages: 2
Recorded: 10/31/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WIEDERHOFT, GERHARD
Exec Dt:
10/22/1990
2
LAILACH, GUNTER
Exec Dt:
10/22/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY A CORP. OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5094834
NONE
07606407
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
1140 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 13
Reel/Frame:010143/0579   Pages: 2
Recorded: 07/30/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAILACH, GUNTER
Exec Dt:
06/30/1999
2
BULAN, ANDREAS
Exec Dt:
07/23/1999
3
BUSS, GUNTER
Exec Dt:
06/30/1999
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENTE UND LIZENZEN
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6106794
NONE
09364601
Correspondence name and address
BAYER CORPORATION
DIDERICO VAN EYL
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 14
Reel/Frame:010141/0454   Pages: 2
Recorded: 07/30/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAILACH, GUNTER
Exec Dt:
07/05/1999
2
BULAN, ANDREAS
Exec Dt:
07/23/1999
3
BUSS, GUNTER
Exec Dt:
07/05/1999
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENTD UND LIZENZEN
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6251358
NONE
09364473
Correspondence name and address
BAYER CORPORATION
DIDERICO VAN EYL
100 BAYER ROAD
PATENT DEPARTMENT
PITTSBURGH, PA 15205-9741
Assignment: 15
Reel/Frame:011166/0072   Pages: 2
Recorded: 09/15/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AUER, GERHARD
Exec Dt:
08/09/2000
2
LAILACH, GUNTER
Exec Dt:
08/10/2000
3
MEISEN, ULRICH
Exec Dt:
08/07/2000
4
SCHUY, WERNER
Exec Dt:
08/09/2000
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENTE UND LUZENZEN
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6416723
NONE
09646280
Correspondence name and address
BAYER CORPORATION
THOMAS W. ROY
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 16
Reel/Frame:011166/0230   Pages: 2
Recorded: 09/15/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AUER, GERHARD
Exec Dt:
08/03/2000
2
LAILACH, GUNTER
Exec Dt:
08/10/2000
3
MEISEN, ULRICH
Exec Dt:
08/07/2000
4
SCHUY, WERNER
Exec Dt:
08/09/2000
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENT UND LIZENZEN
KONZERNBEREICH RP
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6440377
NONE
09646340
Correspondence name and address
BAYER CORPORATION
THOMAS W. ROY
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 17
Reel/Frame:011140/0750   Pages: 2
Recorded: 09/15/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AUER, GERHARD
Exec Dt:
08/23/2000
2
LAILACH, GUNTER
Exec Dt:
08/21/2000
3
MEISEN, ULRICH
Exec Dt:
08/24/2000
4
SCHUY, WERNER
Exec Dt:
08/23/2000
5
JULIUS, UDO
Exec Dt:
08/23/2000
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENT UND LIZENZEN
KONZERNBEREICH RP
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6530987
NONE
09646372
Correspondence name and address
BAYER CORPORATION
THOMAS W. ROY
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 18
Reel/Frame:011953/0634   Pages: 2
Recorded: 06/26/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BULAN, ANDREAS
Exec Dt:
05/02/2001
2
LAILACH, GUNTER
Exec Dt:
05/08/2001
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENTE UND LIZENZEN
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020001553
09891780
Correspondence name and address
BAYER CORPORATION
RICHARD E.L. HENDERSON
100 BAYER ROAD
PATENT DEPARTMENT
PITTSBURGH, PA 15205-9741
Assignment: 19
Reel/Frame:012250/0858   Pages: 2
Recorded: 10/04/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAILACH, GUNTER
Exec Dt:
07/17/2001
2
KLIPPER, REINHOLD
Exec Dt:
07/29/2001
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENTE UND LIZENZEN
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020042450
09971887
Correspondence name and address
BAYER CORPORATION
RICHARD E.L. HENDERSON
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 20
Reel/Frame:012169/0857   Pages: 2
Recorded: 09/14/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BULAN, ANDREAS
Exec Dt:
08/06/2001
2
HERZIG, JOACHIM
Exec Dt:
08/07/2001
3
LAILACH, GUNTER
Exec Dt:
08/10/2001
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENTE UND LIZENZEN
D 51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6395165
US20020008039
09887610
Correspondence name and address
BAYER CORPORATION
DIDERCIO VAN EYL
100 BAYER ROAD
PATENT DEPARTMENT
PITTSBURGH, PA 15205-9741
Assignment: 21
Reel/Frame:012268/0311   Pages: 2
Recorded: 10/04/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PETERS, AXEL
Exec Dt:
09/01/2001
2
LAILACH, GUNTER
Exec Dt:
09/04/2001
3
KLIPPER, REINHOLD
Exec Dt:
09/06/2001
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENTE UND LIZENZEN
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020063052
09971854
Correspondence name and address
BAYER CORPORATION
RICHARD E.L. HENDERSON
100 BAYER ROAD
PITTSBURGH, PA 15205-9741

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