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Patent Assignment Assignor Details
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Assignor Name : ULLRICH, FRIEDRICH-WILHELM
Total Assignments: 8
Assignment: 1
Reel/Frame:005260/0544   Pages: 1
Recorded: 03/19/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BLANK, HEINZ U.
Exec Dt:
02/23/1990
2
WOLTERS, ERICH
Exec Dt:
02/23/1990
3
ULLRICH, FRIEDRICH-WILHELM
Exec Dt:
02/23/1990
4
KRAUS, HELMUT
Exec Dt:
02/23/1990
5
MARZOLPH, GERHARD
Exec Dt:
02/23/1990
6
SILBER, GUNTER
Exec Dt:
02/23/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5030747
NONE
07495522
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 2
Reel/Frame:005918/0837   Pages: 2
Recorded: 11/13/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BLANK, HEINZ U.
Exec Dt:
09/10/1991
2
ULLRICH, FRIEDRICH-WILHELM
Exec Dt:
09/06/1991
3
MEISEL, KARLHEINRICH
Exec Dt:
09/23/1991
4
STREICHER, WILLI
Exec Dt:
09/05/1991
5
SCHULZ, NIKOLAUS
Exec Dt:
09/10/1991
6
IRMSCHER, DIETER
Exec Dt:
09/16/1991
7
KLAG, GUNTHER
Exec Dt:
09/23/1991
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5179211
NONE
07792317
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
1140 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 3
Reel/Frame:010111/0777   Pages: 2
Recorded: 07/15/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEILIGER, LUDGER
Exec Dt:
05/31/1999
2
HERPICH, RUDIGER
Exec Dt:
05/31/1999
3
KASBAUER, JOSEF
Exec Dt:
05/19/1999
4
ULLRICH, FRIEDRICH-WILHELM
Exec Dt:
05/27/1999
Assignee
1
RHEIN CHEMIE RHEINAU GMBH
DUSSELDORFER STR. 23-27
D 68219 MANHEIM, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5994561
NONE
09353402
Correspondence name and address
BAYER CORPORATION
NOLAND J. CHEUNG
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 4
Reel/Frame:010805/0493   Pages: 2
Recorded: 04/19/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FIEGE, HELMUT
Exec Dt:
02/24/2000
2
EYMANN, WOLFGANG
Exec Dt:
02/24/2000
3
ULLRICH, FRIEDRICH-WILHELM
Exec Dt:
02/24/2000
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENT UND LIZENZEN
KONZERNBEREICH RP
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6271415
NONE
09529917
Correspondence name and address
BAYER CORPORATION
DIDERICO VAN EYL
100 BAYER RD.
PATENT DEPARTMENT
PITTSBURGH, PA 15205
Assignment: 5
Reel/Frame:010805/0638   Pages: 2
Recorded: 04/19/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ULLRICH, FRIEDRICH-WILHELM
Exec Dt:
02/29/2000
2
FIEGE, HELMUT
Exec Dt:
02/29/2000
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENTE UND LIZENZEN
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6500988
NONE
09529875
Correspondence name and address
BAYER CORPORATION
DIDERICO VAN EYL
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 6
Reel/Frame:011468/0658   Pages: 2
Recorded: 12/19/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GLOCK, VOLKER
Exec Dt:
11/13/2000
2
STREICHER, WILLI
Exec Dt:
11/16/2000
3
ULLRICH, FRIEDRICH-WILHELM
Exec Dt:
11/14/2000
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENT UND LIZENZEN
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6552230
NONE
09720011
Correspondence name and address
BAYER CORPORATION
RICHARD E.L. HENDERSON
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 7
Reel/Frame:012521/0341   Pages: 2
Recorded: 11/07/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RODEFELD, LARS
Exec Dt:
10/10/2001
2
KLAUSENER, ALEXANDER
Exec Dt:
10/15/2001
3
ULLRICH, FRIEDRICH-WILHELM
Exec Dt:
10/15/2001
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENTE UND LIZENZEN
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020062043
10052985
Correspondence name and address
BAYER CORPORATION
RICHARD E. L. HENDERSON
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 8
Reel/Frame:013748/0213   Pages: 2
Recorded: 02/10/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
ULLRICH, FRIEDRICH-WILHELM
Exec Dt:
01/08/2003
Assignee
1
BAYER AKTIENGESELLSCHAFT
PATENTE UND LIZENZEN
D 51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030120114
10314808
Correspondence name and address
BAYER CHEMICAL CORPORATION
GODFRIED R. AKORLI
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741

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