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Patent Assignment Assignee Details
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Assignee Name : BAYER AKTIENGESSELLSCHAFT
Total Assignments: 13
Assignment: 1
Reel/Frame:004057/0646   Pages: 1
Recorded: 10/08/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HALPAAP, REINHARD
Exec Dt:
09/30/1982
2
PEDAIN, JOSEF
Exec Dt:
09/30/1982
3
THOMA, WILHELM
Exec Dt:
09/30/1982
4
GRAMMEL, JURGEN
Exec Dt:
09/30/1982
Assignee
1
BAYER AKTIENGESSELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4530990
NONE
06433596
Correspondence name and address
PATENT DEPARTMENT
MOBAY CHEMICAL CORP.
PENN LINCOLN PARKWAY WEST
PITTSBURGH, PA 15205
Assignment: 2
Reel/Frame:006550/0313   Pages: 2
Recorded: 05/19/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WAMPRECHT, CHRISTIAN
Exec Dt:
04/13/1993
2
HENNING, WOLFGANG
Exec Dt:
04/28/1993
3
PETZOLDT, JOACHIM
Exec Dt:
04/19/1993
4
MEIXNER, JURGEN
Exec Dt:
04/14/1993
Assignee
1
BAYER AKTIENGESSELLSCHAFT
PATENTABEILUNG
509 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5319056
NONE
08064614
Correspondence name and address
DONNA J. VEATCH
MILES INC.
PATENT DEPT.
MOBAY ROAD
PITTSBURGH, PA 15205
Assignment: 3
Reel/Frame:008646/0196   Pages: 2
Recorded: 06/20/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PRASAD, VIDYANATHA A.
Exec Dt:
06/12/1997
2
NEWALLIS, PETER E.
Exec Dt:
06/12/1997
Assignee
1
BAYER AKTIENGESSELLSCHAFT
PATENT UND LIZENZEN
KONZERNBEREICH RP
LEVERKUSEN, GERMANY D-513
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5831112
NONE
08878857
Correspondence name and address
BAYER CORPORATION
JOSEPH C. GIL
100 BAYER ROAD
PATENT DEPARTMENT
PITTSBURGH, PA 15205
Assignment: 4
Reel/Frame:009204/0420   Pages: 3
Recorded: 05/08/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ULFIK, BENNO
Exec Dt:
04/08/1998
2
BENZ, MATHIAS
Exec Dt:
04/15/1998
Assignee
1
BAYER AKTIENGESSELLSCHAFT
D 51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5967429
NONE
09074800
Correspondence name and address
SPRUNG KRAMER SCHAEFER & BRISCOE
MR. WILLIAM C. GERSTENZANG
660 WHITE PLAINS ROAD
TARRYTOWN, NY 10591-5144
Assignment: 5
Reel/Frame:009626/0824   Pages: 3
Recorded: 11/11/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WENDT, ECKHARDT
Exec Dt:
09/03/1998
2
POHL, ANDREAS
Exec Dt:
11/04/1998
3
ROSENFELDT, HORST
Exec Dt:
10/28/1998
Assignees
1
BAYER AKTIENGESSELLSCHAFT
D 51368 LEVERKUSEN, GERMANY
2
CARL SCHENCK AG
LANDWEHRSTR. 55
64293 DARMSTADT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5988336
NONE
09134553
Correspondence name and address
WILLIAM C. GERSTENZANG
SPRUNG KRAMER ET AL
660 WHITE PLAINS RD.
TARRYTOWN NY 10591-5144
Assignment: 6
Reel/Frame:009859/0555   Pages: 3
Recorded: 11/20/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRAHN, THOMAS
Exec Dt:
10/22/1998
2
PAFFHAUSEN, WOLFGANG
Exec Dt:
10/22/1998
3
SCHADE, ANDREAS
Exec Dt:
10/22/1998
4
BECHEM, MARTIN
Exec Dt:
10/23/1998
5
SCHMIDT DELF
Exec Dt:
10/22/1998
Assignee
1
BAYER AKTIENGESSELLSCHAFT
D 51368
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6420183
US20020022274
09194099
Correspondence name and address
SPRUNG KRAMER SCHAEFER & BRISCOE
MR. WILLIAM C. GERSTENZANG
660 WHITE PLAINS ROAD
TARRYTOWN, NEW YORK 10591-5144
Assignment: 7
Reel/Frame:010178/0486   Pages: 3
Recorded: 12/03/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GESTERMANN, FRITZ
Exec Dt:
10/22/1998
2
PINTER, HANS DIETER
Exec Dt:
10/26/1998
Assignee
1
BAYER AKTIENGESSELLSCHAFT
D 51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6165332
NONE
09194787
Correspondence name and address
SPRUNG KRAMER SCHAEFER & BRISCOE
MR. WILLIAM C. GERSTENZANG
660 WHITE PLAINS ROAD
TARRYTOWN, NEW YORK 10591-5144
Assignment: 8
Reel/Frame:009598/0606   Pages: 3
Recorded: 11/16/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROSENFELDT, HORST
Exec Dt:
10/24/1998
2
ADAMS, DOROTHEA
Exec Dt:
11/02/1998
3
SCHERK, HORST
Exec Dt:
10/22/1998
4
WENDT, ECKHARDT
Exec Dt:
10/05/1998
5
BUSING, KLAUS
Exec Dt:
10/07/1998
6
FEES, GERALD
Exec Dt:
10/15/1998
Assignees
1
BAYER AKTIENGESSELLSCHAFT
D 51368 LEVERKUSEN, GERMANY
2
CARL SCHENCK AG
LANDWEHRSTR. 55
64293 DARMSTADT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6116144
NONE
09132609
Correspondence name and address
SPRUNG KRAMER SCHAEFER & BRISCOE
WILLIAM C. GERSTENZANG
660 WHITE PLAINS ROAD
TARRYTOWN, NY 10591-5144
Assignment: 9
Reel/Frame:010178/0779   Pages: 3
Recorded: 01/13/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LUTTERMANN, KLAUS
Exec Dt:
11/06/1998
2
WEIDAUER MARKUS
Exec Dt:
10/28/1998
3
DIEBELL, EDGAR
Exec Dt:
10/29/1998
Assignee
1
BAYER AKTIENGESSELLSCHAFT
LEVERKUSEN, GERMANY 51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6517779
NONE
09214839
Correspondence name and address
SPRUNG KRAMER SCHAEFER & BRISCOE
MR. WILLIAM C. GERSTENZANG
660 WHITE PLAINS ROAD
TARRYTOWN, NEW YORK 10591-5144
Assignment: 10
Reel/Frame:009697/0893   Pages: 3
Recorded: 01/07/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SCHUCHARDT, HEINRICH
Exec Dt:
11/27/1998
Assignee
1
BAYER AKTIENGESSELLSCHAFT
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6260995
NONE
09227151
Correspondence name and address
SPRUNG KRAMER SHAEFER & BRISCOE
MR. WILLIAM C. GERSTENZANG
660 WHITE PLAINS ROAD
TARRYTOWN, NEW YORK 10591-5144
Assignment: 11
Reel/Frame:011977/0906   Pages: 2
Recorded: 07/02/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHALLNER, OTTO
Exec Dt:
05/10/2001
2
ZITZMANN, WERNER
Exec Dt:
05/11/2001
3
TIETJEN, KALUS-GUNTHER
Exec Dt:
05/16/2001
Assignee
1
BAYER AKTIENGESSELLSCHAFT
PATENTE UND LIZENZEN
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020012960
09897233
Correspondence name and address
BAYER CORPORATION
JACKIE ANN ZURCHER
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 12
Reel/Frame:013194/0051   Pages: 4
Recorded: 08/16/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HANING, HELMUT
Exec Dt:
06/25/2002
2
WOLTERING, MICHAEL
Exec Dt:
06/03/2002
3
SCHMIDT, GUNTER
Exec Dt:
05/29/2002
4
FAESTE, CHRISTIANE
Exec Dt:
06/12/2002
5
BISCHOFF, HILMAR
Exec Dt:
06/03/2002
6
KRETSCHMER, AXEL
Exec Dt:
05/28/2002
7
VOHRINGER, VERENA
Exec Dt:
05/27/2002
8
ELLINGHAUS, PETER
Exec Dt:
06/05/2002
Assignee
1
BAYER AKTIENGESSELLSCHAFT
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6777442
US20030105078
10082022
Correspondence name and address
BAYER CORPORATION
JEFFREY M. GREENMAN, VP
400 MORGAN LANE
WEST HAVEN, CT 06516
Assignment: 13
Reel/Frame:014821/0144   Pages: 2
Recorded: 12/17/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROESLER, RICHARD R.
Exec Dt:
12/15/2003
2
DORMISH, JEFFREY F.
Exec Dt:
12/15/2003
3
PETHIYAGODA, DINESH
Exec Dt:
12/15/2003
4
YANO, IREN L.
Exec Dt:
12/15/2003
Assignee
1
BAYER AKTIENGESSELLSCHAFT
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050137374
10738944
Correspondence name and address
BAYER POLYMERS LLC
DONNA J. VEATCH
100 BAYER ROAD
PATENT DEPARTMENT
PITTSBURGH, PA 15205-9741

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