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Patent Assignment Assignor Details
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Assignor Name : GRIGAT, ERNST
Total Assignments: 8
Assignment: 1
Reel/Frame:003917/0771   Pages: 1
Recorded: 09/04/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NIEDERDELLMANN, GEORG
Exec Dt:
08/25/1981
2
ROEMER, NORBERT
Exec Dt:
08/25/1981
3
SCHENK, JURGEN
Exec Dt:
08/25/1981
4
HETZEL, HARTMUT
Exec Dt:
08/25/1981
5
GRIGAT, ERNST
Exec Dt:
08/25/1981
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4399236
NONE
06299418
Correspondence name and address
PATENT DEPT.
MOBAY CHEMICAL CORP.
PENN LINCOLN PARKWAY WEST
PITTSBURGH, PA 15205
Assignment: 2
Reel/Frame:004168/0685   Pages: 1
Recorded: 08/24/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NIEDERDELLMANN, GEORG
Exec Dt:
08/03/1983
2
GRIGAT, ERNST
Exec Dt:
08/03/1983
Assignee
1
BAYER AKTIENGESELLSCHAFT, A GERMAN CORP.
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4511680
NONE
06525846
Correspondence name and address
PATENT DEPARTMENT
MOBAY CHEMICAL CORP.
PENN LINCOLN PARKWAY WEST
PITTSBURGH, PA 15205
Assignment: 3
Reel/Frame:004460/0972   Pages: 1
Recorded: 09/23/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
RASSHOFER, WERNER
Exec Dt:
09/13/1985
2
GRIGAT, ERNST
Exec Dt:
09/13/1985
3
GROGLER, GERHARD
Exec Dt:
09/13/1985
4
HESS, HEINRICH
Exec Dt:
09/13/1985
5
KOPP, RICHARD
Exec Dt:
09/13/1985
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4855504
NONE
06778656
Correspondence name and address
PATENT DEPT.,
MOBAY CHEMICAL CORP., MOBAY RD.,
PITTSBURGH, PA 15205-9741
Assignment: 4
Reel/Frame:006362/0033   Pages: 2
Recorded: 12/11/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GRIGAT, ERNST
Exec Dt:
11/20/1992
2
EBERT, WOLFGANG
Exec Dt:
11/20/1992
3
KOHLER, BURKHARD
Exec Dt:
11/20/1992
4
BEER, WOLFGANG
Exec Dt:
11/23/1992
5
DUJARDIN, RALF
Exec Dt:
11/23/1992
6
HORN, KLAUS
Exec Dt:
11/23/1992
Assignee
1
BAYER AKTIENGESELLSCHAFT
KONZERNVERWALTUNG RP, PATENTABTEILUNG
509 LEVERKUSEN BAYERWERK, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5223548
NONE
07989391
Correspondence name and address
DONNA J. VEATCH
MILES INC.
PATENT DEPT.
MOBAY ROAD
PITTSBURGH, PA 15205
Assignment: 5
Reel/Frame:008315/0209   Pages: 2
Recorded: 11/20/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAGERSTEDT, HERBERT
Exec Dt:
10/01/1996
2
GRIGAT, ERNST
Exec Dt:
09/30/1996
Assignee
1
BAYER AG
PATENTE KONZERN
KONZERNVERWALTUNG RP
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5726227
NONE
08754233
Correspondence name and address
CONNOLLY AND HUTZ
WILLIAM E. MCSHANE
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 6
Reel/Frame:009729/0240   Pages: 2
Recorded: 10/16/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRIGAT, ERNST
Exec Dt:
08/14/1998
2
IDEL, KARSTEN-JOSEF
Exec Dt:
08/19/1998
3
WESTEPPE, UWE
Exec Dt:
08/21/1998
4
SCHULZ-SCHLITTE, WOLFGANG
Exec Dt:
08/18/1998
5
POMMERANZ, WINFRIED
Exec Dt:
08/28/1998
6
LORCKS, JURGEN
Exec Dt:
08/31/1998
7
SCHMIDT, HARALD
Exec Dt:
08/31/1998
Assignees
1
BAYER AG
D-51368 LEVERKUSEN, GERMANY
2
BIOTEC BIOLOGISCHE NATURVERPACKUNGEN GMBH
BLINDER WEG 30
D-46446 EMMERICH, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6307003
NONE
09171383
Correspondence name and address
CONNOLLY AND HUTZ
FRANK Z. YANG
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 7
Reel/Frame:009818/0448   Pages: 2
Recorded: 03/16/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRIGAT, ERNST
Exec Dt:
09/23/1998
2
IDEL, KARSTEN-JOSEF
Exec Dt:
10/01/1998
3
WESTEPPE, UWE
Exec Dt:
10/01/1998
4
SCHULZ-SCHLITTE, WOLFGANG
Exec Dt:
09/30/1998
5
POMMERANZ, WINFRIED
Exec Dt:
10/08/1998
6
LORCKS, JURGEN
Exec Dt:
10/07/1998
7
SCHMIDT, HARALD
Exec Dt:
10/07/1998
Assignee
1
BAYER AKTIENGESELLSCHAFT
KONZERNBEREICH RP
PATENTE UND LIZENZEN
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6307003
NONE
09171383
Correspondence name and address
CONNOLLY AND HUTZ
FRANK Z. YANG
1220 MARKET STREET
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 8
Reel/Frame:009836/0687   Pages: 2
Recorded: 03/08/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LOERCKS, JURGEN
Exec Dt:
01/18/1999
2
POMMERANZ, WINFRIED
Exec Dt:
01/21/1999
3
SCHMIDT, HARALD
Exec Dt:
01/21/1999
4
TIMMERMANN, RALF
Exec Dt:
02/01/1999
5
GRIGAT, ERNST
Exec Dt:
01/21/1999
6
SCHULZ-SCHLITTE, WOLFGANG
Exec Dt:
01/28/1999
Assignees
1
BIOTEC BIOLOGISCHE NATURVERPACKUNGEN GMBH
BLINDER WEG 30, D-46446
EMMERICH, GERMANY
2
BAYER AG
BLINDER WEG 30, D-46446
D-51368 LEVERKUSEN-BAYERWERK, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6235815
NONE
09215469
Correspondence name and address
OSTROLENK, FABER, GERB & SOFFEN, LLP
EDWARD A. MEILMAN
1180 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036-8403

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