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Patent Assignment Assignor Details
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Assignor Name : GEHRMANN, KLAUS
Total Assignments: 24
Assignment: 1
Reel/Frame:003804/0972   Pages: 1
Recorded: 10/08/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GEHRMANN, KLAUS
Exec Dt:
12/05/1978
2
HOUSER, ALFRED
Exec Dt:
12/05/1978
3
KARENBAUER, KURT
Exec Dt:
12/05/1978
4
LORK, WINFRIED
Exec Dt:
12/05/1978
5
ERPENBACH HEINZ
Exec Dt:
12/05/1978
Assignee
1
HOECHST AKTIENGESELLSCHAFT
A CORP. OF GERMANY
D6230 FRANKFURT/MAIN 80, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4252983
NONE
05969102
Correspondence name and address
CONNOLLY & HUTZ
THE FARMERS BANK BLDG.
WILMINGTON, DEL. 19899
Assignment: 2
Reel/Frame:004194/0500   Pages: 1
Recorded: 11/30/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ERPENBACH, HEINZ
Exec Dt:
07/03/1979
2
GEHRMANN, KLAUS
Exec Dt:
07/03/1979
3
KUBBELER, HANS-KLAUS
Exec Dt:
07/03/1979
4
SCHMITT, KLAUS
Exec Dt:
07/03/1979
Assignee
1
HOECHST AKTIENGESELLSCHAFT, A GERMAN CORP.
D-6230 FRANKFURT/MAIN 80, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4430273
NONE
06366344
Correspondence name and address
CONNOLLY AND HUTZ
FARMERS BANK BLDG.
P. O. BOX 2207
WILMINGTON, DE 19899
Assignment: 3
Reel/Frame:003927/0035   Pages: 1
Recorded: 11/17/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
OHORODNIK, ALEXANDER
Exec Dt:
07/23/1980
2
NEUMAIER, HUBERT
Exec Dt:
07/23/1980
3
GEHRMANN, KLAUS
Exec Dt:
07/23/1980
Assignee
1
HOECHST AKTIENGESELLCHAFT, A CORP. OF GERMANY
D 6230 FRANKFURT/MAIN 80, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4318865
NONE
06185154
Correspondence name and address
CONNOLLY & HUTZ
THE FARMERS BANK BLDG.
WILMINGTON, DE 19899
Assignment: 4
Reel/Frame:003949/0784   Pages: 1
Recorded: 02/26/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KUBBELER, HANS-KLAUS
Exec Dt:
08/26/1980
2
ERPENBACH, HEINZ
Exec Dt:
08/26/1980
3
GEHRMANN, KLAUS
Exec Dt:
08/26/1980
4
SCHMITZ, KLAUS
Exec Dt:
08/26/1980
Assignee
1
HOECHST AKTIENGESELLSCHAFT, A GERMAN CORP.
D 6230 FRANKFURT/MAIN 80, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4333884
NONE
06191702
Correspondence name and address
CONNOLLY AND HUTZ
THE FARMERS BANK BLDG.
WILMINGTON, DE 19899
Assignment: 5
Reel/Frame:003929/0939   Pages: 1
Recorded: 11/27/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KUBBELER, HANS-KLAUS
Exec Dt:
09/16/1980
2
ERPENBACH, HEINZ
Exec Dt:
09/16/1980
3
GEHRMANN, KLAUS
Exec Dt:
09/16/1980
4
KOHL, GEORG
Exec Dt:
09/16/1980
Assignee
1
HOECHST AKTIENGESELLSCHAFT, A CORP. OF GERMANY
D 6230 FRANKFURT/MAIN 80, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4319038
NONE
06195480
Correspondence name and address
CONNOLLY & HUTZ
THE FARMERS BANK BLDG.
WILMINGTON, DE 19899
Assignment: 6
Reel/Frame:004013/0481   Pages: 1
Recorded: 07/20/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PRINZ, PETER
Exec Dt:
04/01/1981
2
ERPENBACH, HEINZ
Exec Dt:
04/01/1981
3
GEHRMANN, KLAUS
Exec Dt:
04/01/1981
4
LORK, WINFRIED
Exec Dt:
04/01/1981
Assignee
1
HOECHST AKTIENGESELLSCHAFT
A CORP. OF GERMANY
FRANKFURT/MAIN 80, GERMANY D 6230
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4352761
NONE
06256387
Correspondence name and address
CONNOLLY & HUTZ
THE FARMERS BANK BLDG.
WILMINGTON, DE 19899
Assignment: 7
Reel/Frame:004011/0758   Pages: 1
Recorded: 07/13/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KUBBELER, HANS K.
Exec Dt:
07/20/1981
2
ERPENBACH, HEINZ
Exec Dt:
07/20/1981
3
GEHRMANN, KLAUS
Exec Dt:
07/20/1981
4
SCHMITZ, KLAUS
Exec Dt:
07/20/1981
Assignee
1
HOECHST AKTIENGESELLSCHAFT
A CORP.OF GERMANY
FRAKFURT/MAIN 80, GERMANY D 6230
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
4351972
NONE
06296328
 
4351972
NONE
06296328
Correspondence name and address
CONNOLLY & HUTZ
THE FARMERS BANK BLDG.
WILMINGTON, DE 19899
Assignment: 8
Reel/Frame:004162/0202   Pages: 1
Recorded: 08/24/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ERPENBACH, HEINZ
Exec Dt:
08/06/1981
2
GEHRMANN, KLAUS
Exec Dt:
08/06/1981
3
LORK, WINFRIED
Exec Dt:
08/06/1981
4
PRINZ, PETER
Exec Dt:
08/06/1981
Assignee
1
HOECHST AKTIENGESELLSCHAFT, D-6230 FRANKFURT/MAIN 80, GERMANY A GERMAN CORP.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4414160
NONE
06301984
Correspondence name and address
CONNOLLY & HUTZ
THE FARMERS BANK BLDG.
WILMINGTON, DE 19899
Assignment: 9
Reel/Frame:004209/0857   Pages: 1
Recorded: 01/18/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ERPENBACH, HEINZ
Exec Dt:
07/21/1982
2
GEHRMANN, KLAUS
Exec Dt:
07/21/1982
3
LORK, WINFRIED
Exec Dt:
07/21/1982
4
PRINZ, PETER
Exec Dt:
07/21/1982
Assignee
1
HOECHST AKTIENGESELLSCHAFT
D 6230 FRANKFURT/MAIN 80, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4442304
NONE
06402942
Correspondence name and address
CONNOLLY & HUTZ
THE FARMERS BANK BLDG.
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 10
Reel/Frame:004213/0641   Pages: 1
Recorded: 01/18/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ERPENBACH, HEINZ
Exec Dt:
07/21/1982
2
GEHRMANN, KLAUS
Exec Dt:
07/21/1982
3
LORK, WINFRIED
Exec Dt:
07/21/1982
4
PRINZ, PETER
Exec Dt:
07/21/1982
Assignee
1
HOECHST AKTIENGESELLSCHAFT
A CORP. OF GERMANY
D 6230 FRANKFURT/MAIN 80, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4440570
NONE
06402961
Correspondence name and address
CONNOLLY & HUTZ
THE FARMERS BANK BLDG.
P. O. BOX 2207
WILMINGTON, DE 19899
Assignment: 11
Reel/Frame:004454/0730   Pages: 1
Recorded: 09/13/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ERPENBACH, HEINZ
Exec Dt:
07/26/1982
2
GEHRMANN, KLAUS
Exec Dt:
07/26/1982
3
LORK, WINFRIED
Exec Dt:
07/26/1982
4
PRINZ, PETER
Exec Dt:
07/26/1982
Assignee
1
HOECHST AKTIENGESELLSCHAFT, A CORP. OF GERMANY
D-6230 FRANKFURT/MAIN 80, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4556644
NONE
06405070
Correspondence name and address
CONNOLLY AND HUTZ
THE FARMERS BANK BLDG.
P. O. BOX 2207
WILMINGTON, DE 19899
Assignment: 12
Reel/Frame:004222/0716   Pages: 1
Recorded: 02/16/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ERPENBACH, HEINZ
Exec Dt:
08/16/1982
2
GEHRMANN, KLAUS
Exec Dt:
08/16/1982
3
LORK, WINFRIED
Exec Dt:
08/16/1982
4
PRINZ, PETER
Exec Dt:
08/16/1982
Assignee
1
HOECHST AKTIENGESELLSCHAFT
A CORP OF GERMANY
D-6230 FRANKFURT/MAIN 80, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4444624
NONE
06412225
Correspondence name and address
CONNOLLY & HUTZ
THE FARMERS BANK BLDG.
P. O. BOX 2207
WILMINGTON, DE 19899
Assignment: 13
Reel/Frame:004366/0526   Pages: 1
Recorded: 02/25/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GEHRMANN, KLAUS
Exec Dt:
11/09/1982
2
OHORODNIK, ALEXANDER
Exec Dt:
11/09/1982
3
ROSENTHAL, JOHANNES
Exec Dt:
11/09/1982
4
SCHAFER, STEFAN
Exec Dt:
11/09/1982
Assignee
1
HOECHST AKTIENGESELLCHAFT, A CORP OF GERMANY
D 6230 FRANKFURT/MAN 80, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4518538
NONE
06442106
Correspondence name and address
THOMAS M.MESHBESHER
CONNOLLY AND HUTZ
P.O. BOX 2207
WILMINGTON, DE 19899- 2207
Assignment: 14
Reel/Frame:004427/0695   Pages: 1
Recorded: 07/15/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ERPENBACH, HEINZ
Exec Dt:
11/09/1982
2
GEHRMANN, KLAUS
Exec Dt:
11/09/1982
3
HORSTERMANN, PETER
Exec Dt:
11/09/1982
4
KUBBELER, HANS-KLAUS
Exec Dt:
11/09/1982
5
KOHL, GEORG
Exec Dt:
11/09/1982
Assignee
1
HOECHST AKTIENGESELLSCHAFT, A CORP. OF GERMANY
D-6230 FRANKFURT/MAIN 80, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4549937
NONE
06442107
Correspondence name and address
CONNOLLY AND HUTZ
THE FARMERS BANK BLDG.
P. O. BOX 2207
WILMINGTON, DE 19899
Assignment: 15
Reel/Frame:004201/0303   Pages: 1
Recorded: 11/23/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
AUER, EBERHARD
Exec Dt:
11/03/1983
2
GEHRMANN, KLAUS
Exec Dt:
11/03/1983
3
OHORODNIK, ALEXANDER
Exec Dt:
11/03/1983
4
ROSENTHAL, JOHANNES
Exec Dt:
11/03/1983
Assignee
1
HOECHST AKTIENGESELLSCHAFT D 6230 FRANKFURT/MAIN 80, GERMANY A CORP. OF
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4549995
NONE
06554581
Correspondence name and address
CONNOLLY AND HUTZ
THE FARMERS BANK BLDG.
WILMINGTON, DE 19899
Assignment: 16
Reel/Frame:004201/0310   Pages: 1
Recorded: 11/23/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GEHRMANN, KLAUS
Exec Dt:
11/07/1983
2
OHORODNIK, ALEXANDER
Exec Dt:
11/07/1983
3
ROSENTHAL, JOHANNES
Exec Dt:
11/07/1983
Assignee
1
HOECHST AKTIENGESELLSCHAFT D 6230 FRANKFURT/MAIN 80, GERMANY A CORP. OF
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4560518
NONE
06554593
Correspondence name and address
CONNOLLY AND HUTZ
THE FARMERS BANK BLDG.
WILMINGTON, DE 19899
Assignment: 17
Reel/Frame:004210/0412   Pages: 1
Recorded: 12/15/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ERPENBACH, HEINZ
Exec Dt:
12/02/1983
2
GEHRMANN, KLAUS
Exec Dt:
12/02/1983
3
LORK, WINFRIED
Exec Dt:
12/02/1983
4
PRINZ, PETER
Exec Dt:
12/02/1983
Assignee
1
HOECHST AKTIENGESELLSCHAFT
D-6230 FRANKFURT/MAIN 80, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4543217
NONE
06561805
Correspondence name and address
CONNOLLY & HUTZ
THE FARMERS BANK BLDG.
WILMINGTON, DE 19899
Assignment: 18
Reel/Frame:004454/0685   Pages: 1
Recorded: 09/13/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ERPENBACH, HEINZ
Exec Dt:
04/30/1984
2
GEHRMANN, KLAUS
Exec Dt:
04/30/1984
3
LORK, WINFRIED
Exec Dt:
04/30/1984
4
PRINZ, PETER
Exec Dt:
04/30/1984
Assignee
1
HOECHST AKTIENGESELLSCHAFT, A CORP OF GERMANY
D-6230 FRANKFURT/MAIN 80, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4557760
NONE
06614480
Correspondence name and address
CONNOLLY & HUTZ
1220 MARKET BUILDING
P.O. BOX 2207
WILMINGTON DE 19899
Assignment: 19
Reel/Frame:004666/0742   Pages: 1
Recorded: 02/17/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ERPENBACH, HEINZ
Exec Dt:
07/06/1984
2
GEHRMANN, KLAUS
Exec Dt:
07/06/1984
3
LORK, WINFRIED
Exec Dt:
07/06/1984
4
PRINZ, PETER
Exec Dt:
07/06/1984
Assignee
1
HOECHST AKTIENGESELLSCHAFT, A CORP. OF FED. REP. OF GERMANY
D 6230 FRANKFURT/MAIN 80, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4664753
NONE
06637860
Correspondence name and address
CONNOLLY AND HUTZ
THE FARMERS BANK BLDG.
WILMINGTON, DE 19899
Assignment: 20
Reel/Frame:004602/0722   Pages: 1
Recorded: 09/12/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ERPENBACH, HEINZ
Exec Dt:
03/20/1986
2
GEHRMANN, KLAUS
Exec Dt:
03/20/1986
3
LORK, WINFRIED
Exec Dt:
03/20/1986
4
PRINZ, PETER
Exec Dt:
03/20/1986
Assignee
1
HOECHST AKTIENGESELLSCHAFT, A CORP. OF GERMANY
D 6230 FRANKFURT/MAIN 80, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4629711
NONE
06852222
Correspondence name and address
CONNOLLY AND HUTZ
1220 MARKET BUILDING
P.O. BOX 2207
WILMINGTON DE. 19899
Assignment: 21
Reel/Frame:005156/0244   Pages: 1
Recorded: 06/26/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ERPENBACH, HEINZ
Exec Dt:
08/25/1986
2
GEHRMANN, KLAUS
Exec Dt:
08/25/1986
3
HORSTERMANN, PETER
Exec Dt:
08/25/1986
Assignee
1
HOECHST AKTIENGESSELLSCHAFT
D-6230 FRANKFURT/MAIN 80, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5169982
NONE
06907866
Correspondence name and address
CONNOLLY AND HUTZ
1220 MARKET BLDG.
P.O. BOX 2207
WILMINGTON, DE. 19899
Assignment: 22
Reel/Frame:004759/0963   Pages: 1
Recorded: 09/17/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PRINZ, PETER
Exec Dt:
02/16/1987
2
ERPENBACH, HEINZ
Exec Dt:
02/16/1987
3
GEHRMANN, KLAUS
Exec Dt:
02/16/1987
4
LORK, WINFRIED
Exec Dt:
02/16/1987
Assignee
1
HOECHST AKTIENGESELLSCHAFT, A CORP. OF GERMANY
D-6230 FRANKFURT/MAIN 80, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4746640
NONE
07025962
Correspondence name and address
CONNOLLY AND HUTZ
1220 MARKET BLDG.
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 23
Reel/Frame:005128/0297   Pages: 1
Recorded: 06/26/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ERPENBACH, HEINZ
Exec Dt:
09/19/1988
2
GEHRMANN, KLAUS
Exec Dt:
09/19/1988
3
HORSTERMANN, PETER
Exec Dt:
09/19/1988
4
JAGERS, ERHARD
Exec Dt:
09/19/1988
5
KOHL, GEORG
Exec Dt:
09/19/1988
Assignee
1
HOECHST AKTIENGESELLSCHAFT, A CORP. OF FEDERAL REPUBLIC OF GERMANY
D 6230 FRANKFURT/MAIN 80, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4898966
NONE
07256052
Correspondence name and address
CONNOLLY AND HUTZ
P. O. BOX 2207
WILMINGTON, DE 19899
Assignment: 24
Reel/Frame:005113/0931   Pages: 1
Recorded: 06/26/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ERPENBACH, HEINZ
Exec Dt:
09/26/1988
2
GEHRMANN, KLAUS
Exec Dt:
09/26/1988
3
HORSTERMANN, PETER
Exec Dt:
09/26/1988
4
JAGERS, ERHARD
Exec Dt:
09/26/1988
Assignee
1
HOECHST AKTIENGESELLSCHAFT, D 6230 FRANKFURT/MAIN 80, FEDERAL REPUBLIC OF GERMANY A CORP. OF FED. REP. OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4892971
NONE
07257715
Correspondence name and address
CONNOLLY AND HUTZ
POST OFFICE BOX 2207
WILMINGTON, DE 19899

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