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Patent Assignment Assignor Details
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Assignor Name : FELCHT, UTZ-HELLMUTH
Total Assignments: 9
Assignment: 1
Reel/Frame:003972/0963   Pages: 1
Recorded: 04/23/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
FELCHT, UTZ-HELLMUTH
Exec Dt:
04/16/1980
Assignee
1
HOECHST AKTIENGESELLSCHAFT, A GERMAN CORP
D-6230 FRANKFURT AM MAIN 80, GERMANY
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
4348337
NONE
06149741
 
4348337
NONE
06149741
Correspondence name and address
HENRY W. KOSTER
CURTIS, MORRIS & SAFFORD, 530 5TH AVE.
NEW YORK, NY 10036
Assignment: 2
Reel/Frame:003933/0703   Pages: 1
Recorded: 12/04/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
FELCHT, UTZ-HELLMUTH
Exec Dt:
06/11/1980
Assignee
1
HOECHST AKTIENGESELLSCHAFT, A CORP. OF GERMANY
D-6230 FRANKFURT AM MAIN 80, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4329303
NONE
06167014
Correspondence name and address
HENRY W. KOSTER
CURTIS, MORRIS & SAFFORD
530 5TH AVE.
NEW YORK, NY 10036
Assignment: 3
Reel/Frame:004240/0273   Pages: 2
Recorded: 03/30/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FELCHT, UTZ-HELLMUTH
Exec Dt:
11/08/1982
2
PERPLIES, EBERHARD
Exec Dt:
11/08/1982
Assignee
1
HOECHST AKTIENGESELLSCHAFT, A GERMAN CORP.
FRANKFURT
MAIN,, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4460766
NONE
06443104
Correspondence name and address
BERMAN, AISENBERG & PLATT
1730 RHODE ISLAND AVE., N.W.
WASHINGTON, DC 20036
Assignment: 4
Reel/Frame:004279/0927   Pages: 2
Recorded: 07/10/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FELCHT, UTZ-HELLMUTH
Exec Dt:
08/22/1983
2
BERENBOLD, HELMUT
Exec Dt:
08/22/1983
Assignee
1
HOECHST AKTIENGESELLSCHAFT
A CORP OF GERMANY
FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4474950
NONE
06527161
Correspondence name and address
BERMAN, AISENBERG & PLATT
1730 RHODE ISLAND AVE., N.W.
WASHINGTON, DC 20036
Assignment: 5
Reel/Frame:004339/0394   Pages: 2
Recorded: 12/11/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KORNRUMPF, WOLFGANG
Exec Dt:
02/14/1984
2
PERPLIES, EBERHARD
Exec Dt:
02/14/1984
3
HILBIG, JOSEF
Exec Dt:
02/14/1984
4
FELCHT, UTZ-HELLMUTH
Exec Dt:
02/14/1984
Assignee
1
HOECHST AKTIENGESELLSCHAFT
A CORP. OF GERMANY
FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4501887
NONE
06581233
Correspondence name and address
BERMAN, AISENBERG AND PLATT
1730 RHODE ISLAND AVENUE, N.W.
WASHINGTON, DC 20036
Assignment: 6
Reel/Frame:004422/0586   Pages: 2
Recorded: 07/02/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FELCHT, UTZ-HELLMUTH
Exec Dt:
04/16/1984
2
BUCHBERGER, GERHARD
Exec Dt:
04/16/1984
Assignee
1
HOECHST AKTIENGESELLSCHAFT
A CORP OF GERMANY
FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4550161
NONE
06605192
Correspondence name and address
BERMAN, AISENBERG & PLATT
1730 RHODE ISLAND AVENUE, N.W.
WASHINGTON, DC 20036
Assignment: 7
Reel/Frame:004512/0214   Pages: 2
Recorded: 01/03/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BRANDT, LOTHAR
Exec Dt:
12/10/1984
2
FELCHT, UTZ-HELLMUTH
Exec Dt:
12/10/1984
Assignee
1
HOECHST AKTIENGESELLSCHAFT, A CORP OF GERMANY
FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4582900
NONE
06682414
Correspondence name and address
BERMAN, AISENBERG & PLATT
1730 R. I. AVE., N. W.,
WASHINGTON, DC 20036
Assignment: 8
Reel/Frame:004603/0222   Pages: 2
Recorded: 09/09/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BRANDT, LOTHAR
Exec Dt:
12/10/1984
2
FELCHT, UTZ-HELLMUTH
Exec Dt:
12/10/1984
Assignee
1
HOECHST AKTIENGESELLSCHAFT, A GERMAN CORP
FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4638058
NONE
06682413
Correspondence name and address
BERMAN, AISENBERG & PLATT
1730 R. I. AVE., N. W.,
WASHINGTON, DC 20036
Assignment: 9
Reel/Frame:004612/0555   Pages: 2
Recorded: 10/03/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FELCHT, UTZ-HELLMUTH
Exec Dt:
05/08/1985
2
BUCHBERGER, GERHARD
Exec Dt:
05/08/1985
Assignee
1
HOECHST AKTIENGESELLSCHAFT, A CORP OF GERMANY
FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4650863
NONE
06732733
Correspondence name and address
BERMAN, AISENBERG & PLATT
1730 RHODE ISLAND AVE., N.W.
WASHINGTON, DC 20036

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