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Patent Assignment Assignor Details
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Assignor Name : HENTSCHEL, KARL-HEINZ
Total Assignments: 9
Assignment: 1
Reel/Frame:004004/0512   Pages: 1
Recorded: 04/22/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HENTSCHEL, KARL-HEINZ
Exec Dt:
03/30/1982
2
DHEIN, ROLF
Exec Dt:
03/30/1982
3
KUSSI, SIEGFRIED
Exec Dt:
04/06/1982
4
WINTER, HANS
Exec Dt:
04/06/1982
5
VOJACEK, HERBERT
Exec Dt:
04/06/1982
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4481123
NONE
06371031
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 2
Reel/Frame:004133/0471   Pages: 1
Recorded: 05/24/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HENTSCHEL, KARL-HEINZ
Exec Dt:
05/13/1983
2
MUSSIG, BERNHARD
Exec Dt:
05/13/1983
3
DHEIN, ROLF
Exec Dt:
05/13/1983
4
KUSSI, SIEGFRIED
Exec Dt:
05/13/1983
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4490266
NONE
06497529
Correspondence name and address
SPRUNG, HORN, KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 3
Reel/Frame:004397/0115   Pages: 1
Recorded: 04/18/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HENTSCHEL, KARL-HEINZ
Exec Dt:
04/04/1985
2
KUSSI, SIEGFRIED
Exec Dt:
04/04/1985
3
BOTSCH, HANSJURGEN
Exec Dt:
04/04/1985
Assignee
1
BAYER AKTIENGESELLSCHAFT, A GERMAN CORP.
LEVERKUSEN,, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4666618
NONE
06724373
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVE.
NEW YORK, NY 10016
Assignment: 4
Reel/Frame:004594/0913   Pages: 1
Recorded: 08/25/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HENTSCHEL, KARL-HEINZ
Exec Dt:
08/11/1986
2
RASP, CHRISTIAN
Exec Dt:
08/11/1986
3
KUSSI, SIEGFRIED
Exec Dt:
08/11/1986
4
HENDRICKS, UDO-WINFRIED
Exec Dt:
08/11/1986
Assignee
1
BAYER AKTIENGESELLSCHAFT
A GERMAN CORP
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4770804
NONE
06900064
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 5
Reel/Frame:004900/0359   Pages: 1
Recorded: 05/17/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NERGER, DITTMAR
Exec Dt:
05/05/1988
2
HENTSCHEL, KARL-HEINZ
Exec Dt:
05/05/1988
3
RASP, CHRISTIAN
Exec Dt:
05/05/1988
4
GUPTA, PRAMOD
Exec Dt:
05/05/1988
5
KUSSI, SIEGFRIED
Exec Dt:
05/05/1988
Assignee
1
BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4973414
NONE
07194706
Correspondence name and address
SPRUNG HORN KRAMER & WOODS
600 THIRD AVENUE
NEW YORK, NY 10016
Assignment: 6
Reel/Frame:005694/0872   Pages: 2
Recorded: 05/07/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHMALSTIEG, LUTZ
Exec Dt:
03/06/1991
2
HENTSCHEL, KARL-HEINZ
Exec Dt:
03/02/1991
3
PEDAIN, JOSEF
Exec Dt:
03/06/1991
4
NACHTKAMP, KLAUS
Exec Dt:
03/06/1991
Assignee
1
BAYER AKTIENGESELLSCHAFT
A CORPORATION OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5219975
NONE
07696901
Correspondence name and address
PATENT DEPARTMENT
MOBAY CORPORATION
MOBAY ROAD
PITTSBURGH, PA 15205-9741
Assignment: 7
Reel/Frame:005780/0260   Pages: 2
Recorded: 07/01/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BLUM, HARALD
Exec Dt:
04/25/1991
2
PEDAIN, JOSEF
Exec Dt:
04/25/1991
3
HENTSCHEL, KARL-HEINZ
Exec Dt:
04/25/1991
Assignee
1
BAYER AKTIEGESELLSCHAFT A CORP. OF GERMANY
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5189176
NONE
07723863
Correspondence name and address
PATENT DEPT.
MOBAY CORP.
MOBAY RD.
PITTSBURGH, PA 15205-9741
Assignment: 8
Reel/Frame:006854/0613   Pages: 2
Recorded: 01/18/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HENTSCHEL, KARL-HEINZ
Exec Dt:
11/16/1993
2
WALTER, ULRICH
Exec Dt:
11/16/1993
3
RIBERI, BERND
Exec Dt:
11/16/1993
Assignee
1
BAYER AKTIENGESELLSCHAFT
KONZERNVERWALTUNG RP PATENTABTEILUNG
LEVERKUSEN GERMANY, GERMANY 51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5502148
NONE
08182871
Correspondence name and address
DONNA J. VEATCH
MILES INC.
PATENT DEPARTMENT
MOBAY ROAD
PITTSBURGH, PA 15001
Assignment: 9
Reel/Frame:007277/0432   Pages: 2
Recorded: 12/20/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHWINDT, JURGEN
Exec Dt:
11/02/1994
2
HENTSCHEL, KARL-HEINZ
Exec Dt:
11/02/1994
3
SCHMALSTIEG, LUTZ
Exec Dt:
11/02/1994
Assignee
1
BAYER AKTIENGESELLSCHAFT
KONZERNVERWALTUNG RP
PATENTABTEILUNG
51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5468833
NONE
08359493
Correspondence name and address
THOMAS W. ROY
PATENT DEPARTMENT
MILES INC.
MOBAY ROAD
PITTSBURGH, PA 15205

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