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Patent Assignment Assignor Details
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Assignor Name : SCHAPEL, DIETMAR
Total Assignments: 14
Assignment: 1
Reel/Frame:003966/0040   Pages: 1
Recorded: 01/22/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SCHAPEL, DIETMAR
Exec Dt:
01/04/1982
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4404296
NONE
06342035
Correspondence name and address
PATENT DEPARTMENT
MOBAY CHEMICAL CORP.
PENN LINCOLN PARKWAY WEST
PITTSBURGH, PA 15205
Assignment: 2
Reel/Frame:003966/0054   Pages: 1
Recorded: 01/22/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BURGDORFER, HANS-HERIBERT
Exec Dt:
01/05/1982
2
SCHAPEL, DIETMAR
Exec Dt:
01/05/1982
3
SCHNEIDER, GOTTFRIED
Exec Dt:
01/05/1982
4
VON BONIN, WULF
Exec Dt:
01/05/1982
5
VON GIZYCKI, ULRICH
Exec Dt:
01/05/1982
Assignee
1
BAYER AKTIENGESELLSCHAFT
A GERMAN CORP.
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4456642
NONE
06342033
Correspondence name and address
PATENT DEPARTMENT
MOBAY CHEMICAL CORP.
PENN LINCOLN PARKWAY, W.
PITTSBURGH, PA 15205
Assignment: 3
Reel/Frame:004077/0612   Pages: 1
Recorded: 12/10/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DRINKUTH, FRANZ
Exec Dt:
11/24/1982
2
VON BONIN, WULF
Exec Dt:
11/24/1982
3
SCHAPEL, DIETMAR
Exec Dt:
11/24/1982
4
LORENZ, ARTUR
Exec Dt:
11/24/1982
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4452905
NONE
06448733
Correspondence name and address
CONNOLLY & HUTZ
THE FARMERS BANK BLDG.
WILMINGTON, DE 19899
Assignment: 4
Reel/Frame:004077/0149   Pages: 1
Recorded: 12/10/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DRINKUTH, FRANZ
Exec Dt:
11/25/1982
2
BONIN, WULF V.
Exec Dt:
11/25/1982
3
SCHAPEL, DIETMAR
Exec Dt:
11/25/1982
4
LORENZ, ARTUR
Exec Dt:
11/25/1982
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4448914
NONE
06448841
Correspondence name and address
CONNOLLY AND HUTZ
THE FARMERS BANK BLDG.
WILMINGTON, DE 19899
Assignment: 5
Reel/Frame:004129/0791   Pages: 1
Recorded: 05/06/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HELLER, HAROLD
Exec Dt:
04/28/1983
2
SCHAPEL, DIETMAR
Exec Dt:
04/28/1983
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4469502
NONE
06492511
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 6
Reel/Frame:004330/0114   Pages: 1
Recorded: 11/23/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
VON BITTERA, MIKLOS
Exec Dt:
10/10/1984
2
DORN, HUBERT
Exec Dt:
10/10/1984
3
SCHAPEL, DIETMAR
Exec Dt:
10/10/1984
4
STENDAL, WILHELM
Exec Dt:
10/10/1984
5
VOEGE, HERBERT
Exec Dt:
10/10/1984
6
FEDERMANN, MANFRED
Exec Dt:
10/10/1984
7
VON GIZYCKI, ULRICH
Exec Dt:
10/10/1984
Assignee
1
BAYER AKTIENGESELLSCHAFT, A GERMAN CORP
KONZERNVERWALTUNG RP
PATENTABTEILUNG 5090
BAYERWERK-LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4543247
NONE
06456141
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 3RD AVE.
NEW YORK, NY 10016
Assignment: 7
Reel/Frame:004330/0115   Pages: 1
Recorded: 11/23/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
VON BITTERA, MIKLOS
Exec Dt:
10/10/1984
2
DORN, HUBERT
Exec Dt:
10/10/1984
3
SCHAPEL, DIETMAR
Exec Dt:
10/10/1984
4
STENDEL, WILHELM
Exec Dt:
10/10/1984
5
VOEGE, HERBERT
Exec Dt:
10/10/1984
Assignee
1
BAYER AKTIENGESELLSCHAFT KONZERNVERWALTUNG RP A GERMAN CORP.
PATENTABTEILUNG 5090
BAYERWERK-LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4544547
NONE
06475008
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 8
Reel/Frame:004333/0234   Pages: 1
Recorded: 11/08/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
VON BITTERA, MIKLOS
Exec Dt:
10/18/1984
2
SCHAPEL, DIETMAR
Exec Dt:
10/18/1984
3
VON GIZYCKI, ULRICH
Exec Dt:
10/18/1984
4
RUPP, ROLAND
Exec Dt:
10/18/1984
Assignee
1
BAYER AKTIENGESELLSCHAFT, A GERMAN CORP.
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4661099
NONE
06669402
Correspondence name and address
PATENT DEPARTMENT
MOBAY CHEMICAL CORP.
PENN LINCOLN PKWY.
PITTSBURGH, PA 15205
Assignment: 9
Reel/Frame:004691/0578   Pages: 1
Recorded: 02/17/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
RICHTER, ROLAND
Exec Dt:
02/02/1987
2
MAYER, WOLFRAM
Exec Dt:
02/02/1987
3
MULLER, HANNS P.
Exec Dt:
02/02/1987
4
SCHAPEL, DIETMAR
Exec Dt:
02/04/1987
5
STRACHE, DIETMAR
Exec Dt:
02/04/1987
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4748974
NONE
07015404
Correspondence name and address
LAWRENCE S. POPE
MOBAY CORPORATION
MOBAY ROAD
PITTSBURGH, PA. 15205-9741
Assignment: 10
Reel/Frame:004757/0361   Pages: 1
Recorded: 08/10/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
JANSEN, BERNHARD
Exec Dt:
07/30/1987
2
MULLER, HANNS P.
Exec Dt:
07/30/1987
3
RICHTER, ROLAND
Exec Dt:
07/30/1987
4
SCHAPEL, DIETMAR
Exec Dt:
07/30/1987
5
SCHMIDT, RUDOLF
Exec Dt:
07/30/1987
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4810536
NONE
07083760
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 11
Reel/Frame:005093/0190   Pages: 14
Recorded: 05/30/1989
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
SCHAPEL, DIETMAR
Exec Dt:
03/30/1989
Assignee
1
POONG SAN METAL CORPORATION
239-1, HYOSUNG-DONG, BUK-KU
INCHEON, KOREA, REPUBLIC OF
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
4466936
NONE
06502850
 
4851191
NONE
07179774
Correspondence name and address
BRUMBAUGH, GRAVES, DONOHUE & RAYMOND
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112
Assignment: 12
Reel/Frame:005365/0609   Pages: 2
Recorded: 11/01/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
AUGUSTIN, THOMAS
Exec Dt:
10/27/1989
2
SCHAPEL, DIETMAR
Exec Dt:
10/27/1989
3
NOWAK, PETER
Exec Dt:
10/27/1989
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4980072
NONE
07430206
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
1140 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036
Assignment: 13
Reel/Frame:005326/0709   Pages: 2
Recorded: 05/10/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
VON BONIN, WULF
Exec Dt:
05/03/1990
2
SCHAPEL, DIETMAR
Exec Dt:
05/03/1990
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5173515
NONE
07521789
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
1140 AVE. OF AMERICAS
NEW YORK, NY 10036
Assignment: 14
Reel/Frame:006111/0456   Pages: 2
Recorded: 04/28/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHAPEL, DIETMAR
Exec Dt:
02/20/1992
2
EBERT HEINZ-DIETER
Exec Dt:
02/20/1992
3
GRAMMES, HARTWIG
Exec Dt:
02/20/1992
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5362834
NONE
07875620
Correspondence name and address
SPRUNG HORN KRAMER AND WOODS
1140 AVENUE OF THE AMERICAS
NEW YORK, NY 10036

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