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Patent Assignment Assignee Details
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Assignee Name : HOECHST AKTIENGESELLSCHAFT, FRANKFURT/MAIN, GERMANY A CORP. OF GERMANY
Total Assignments: 15
Assignment: 1
Reel/Frame:003912/0587   Pages: 1
Recorded: 09/28/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
MEYER, KLAUS
Exec Dt:
10/12/1979
Assignee
1
HOECHST AKTIENGESELLSCHAFT, FRANKFURT/MAIN, GERMANY A CORP. OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4319910
NONE
06087943
Correspondence name and address
HENRY W. KOSTER
CURTIS, MORRIS, & SAFFORD
530 FIFTH AVE.
NEW YORK, NY 10036
Assignment: 2
Reel/Frame:004259/0020   Pages: 1
Recorded: 05/29/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DORRER, BERNHARD
Exec Dt:
10/18/1979
2
KLOOS, FRIEDRICH
Exec Dt:
10/18/1979
3
NEUMANN, HORST
Exec Dt:
10/18/1979
4
STRAMETZ, HELMUT
Exec Dt:
10/18/1979
Assignee
1
HOECHST AKTIENGESELLSCHAFT, FRANKFURT/MAIN, GERMANY A CORP. OF GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4473687
NONE
06412169
Correspondence name and address
HENRY W. KOSTER
CURTIS, MORRIS & SAFFORD
530 FIFTH AVENUE
NEW YORK, NY 10036
Assignment: 3
Reel/Frame:003915/0575   Pages: 2
Recorded: 10/15/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BECKER, REINHOLD
Exec Dt:
11/23/1979
2
MICHEL, WOLFGANG
Exec Dt:
11/23/1979
Assignee
1
HOECHST AKTIENGESELLSCHAFT, FRANKFURT/MAIN, GERMANY A CORP. OF GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4312384
NONE
06100746
Correspondence name and address
SCHWARTZ, JEFFERY, SCHWAAB, MACK,
BLUMENTHAL & KOCH
111 N. ALFRED ST.
ALEXANDRIA, VA 22313
Assignment: 4
Reel/Frame:003983/0099   Pages: 2
Recorded: 04/28/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LAUTERBACH, UWE
Exec Dt:
03/02/1981
2
MICHEL, WOLFGANG
Exec Dt:
03/02/1981
3
HETTCHE, ALBERT
Exec Dt:
10/08/1980
Assignee
1
HOECHST AKTIENGESELLSCHAFT, FRANKFURT/MAIN, GERMANY A CORP. OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4339491
NONE
06242822
Correspondence name and address
SCHWARTZ, JEFFERY, SCHWAAB,
MACK, BLUMENTHAL & KOCH
111 N. ALFRED ST.
ALEXANDRIA, VA 22313
Assignment: 5
Reel/Frame:004130/0530   Pages: 2
Recorded: 05/26/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PORRMANN, HERBERT
Exec Dt:
11/12/1981
2
HEIDEL, PETER
Exec Dt:
11/12/1981
3
STENGER, KARL
Exec Dt:
11/12/1981
Assignee
1
HOECHST AKTIENGESELLSCHAFT, FRANKFURT/MAIN, GERMANY A CORP. OF GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4397337
NONE
06324967
Correspondence name and address
SCHWARTZ, JEFFERY, SCHWAAB, MACK,
BLUMENTHAL & KOCH
P. O. BOX 299
ALEXANDRIA, VA 22313
Assignment: 6
Reel/Frame:004130/0503   Pages: 2
Recorded: 05/26/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HUTSCHENREUTER, ELFRIEDE
Exec Dt:
09/14/1982
2
ANDRAE, KLAUS
Exec Dt:
09/14/1982
Assignee
1
HOECHST AKTIENGESELLSCHAFT, FRANKFURT/MAIN, GERMANY A CORP. OF GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4399839
NONE
06420949
Correspondence name and address
SCHWARTZ, JEFFERY, SCHWAAB, MACK
BLUMENTHAL & KOCH, P. O. BOX 299
ALEXANDRIA, VA 22313
Assignment: 7
Reel/Frame:004642/0098   Pages: 2
Recorded: 12/05/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LUTZ, WALTER
Exec Dt:
03/12/1984
2
STEPPAN, HARTMUT
Exec Dt:
03/12/1984
Assignee
1
HOECHST AKTIENGESELLSCHAFT, FRANKFURT/MAIN, GERMANY A CORP. OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4661432
NONE
06824257
Correspondence name and address
SCHWARTZ, JEFFERY, SCHWAAB, MACK,
BLUMENTHAL & EVANS, P. C.
P. O. BOX 299
ALEXANDRIA, VA 22313
Assignment: 8
Reel/Frame:004553/0519   Pages: 2
Recorded: 05/29/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
DRUM, HENNER
Exec Dt:
10/01/1984
Assignee
1
HOECHST AKTIENGESELLSCHAFT, FRANKFURT/MAIN, GERMANY A CORP. OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4608295
NONE
06659965
Correspondence name and address
SCHWARTZ, JEFFERY, SCHWAAB,
MACK, BLUMENTHAL & KOCH
P. O. BOX 299
ALEXANDRIA, VA 22313
Assignment: 9
Reel/Frame:004733/0708   Pages: 2
Recorded: 06/29/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BOTHE, LOTHAR
Exec Dt:
10/03/1985
2
CRASS, GUENTHER
Exec Dt:
10/03/1985
Assignee
1
HOECHST AKTIENGESELLSCHAFT, FRANKFURT/MAIN, GERMANY A CORP. OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4698261
NONE
06789756
Correspondence name and address
SCHWARTZ, JEFFERY, SCHWAAB, MACK,
BLUMENTHAL & EVANS, P.C.
1800 DIAGONAL RD, SUITE 510
P. O. BOX 299
ALEXANDRIA, VA 22313-0299
Assignment: 10
Reel/Frame:004606/0035   Pages: 2
Recorded: 09/19/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
PLIEFKE, ENGELBERT
Exec Dt:
09/11/1986
Assignee
1
HOECHST AKTIENGESELLSCHAFT, FRANKFURT/MAIN, GERMANY A CORP. OF GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4671859
NONE
06909311
Correspondence name and address
SCHWARTZ, JEFFERY, SCHWAAB,
MACK, BLUMENTHAL & EVANS
111 NORTH ALFRED ST.
P. O. BOX 299
ALEXANDRIA, VA 22313
Assignment: 11
Reel/Frame:004608/0464   Pages: 2
Recorded: 09/23/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHOERNIG, EBERHARD
Exec Dt:
09/19/1986
2
STEIN, ECKEHARD
Exec Dt:
09/19/1986
3
DUEDDER, ULLRICH
Exec Dt:
09/17/1986
Assignees
1
HOECHST AKTIENGESELLSCHAFT, FRANKFURT/MAIN, GERMANY A CORP. OF GERMANY
GERMANY
2
AJAX INTERNATIONAL MACHINERY AND METAL WORKS A/S, BALLERUP, DENMARK A CORP. OF DENMARK
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4737811
NONE
06910666
Correspondence name and address
SCHWARTZ, JEFFERY, SCHWAAB, MACK,
BLUMENTHAL & EVANS
111 N. ALFRED ST.
P. O. BOX 299
ALEXANDRIA, VA 22313
Assignment: 12
Reel/Frame:004608/0546   Pages: 2
Recorded: 09/24/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HILGERS, HORST
Exec Dt:
09/22/1986
Assignee
1
HOECHST AKTIENGESELLSCHAFT, FRANKFURT/MAIN, GERMANY A CORP. OF GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4728993
NONE
06911006
Correspondence name and address
SCHWARTZ, JEFFERY, SCHWAAB,
MACK, BLUMENTHAL & EVANS
111 NORTH ALFRED ST.
P. O. BOX 299
ALEXANDRIA, VA 22313
Assignment: 13
Reel/Frame:004915/0182   Pages: 2
Recorded: 07/27/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
STAHLHOFEN, PAUL
Exec Dt:
07/18/1988
2
FRASS, HANS W.
Exec Dt:
07/18/1988
Assignee
1
HOECHST AKTIENGESELLSCHAFT, FRANKFURT/MAIN, GERMANY A CORP. OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4889788
NONE
07224725
Correspondence name and address
SCHWARTZ, JEFFERY, SCHWAAB,
MACK, BLUMENTHAL & EVANS
P.O. BOX 299
ALEXANDRIA, VA 22313-0299
Assignment: 14
Reel/Frame:004934/0108   Pages: 2
Recorded: 09/01/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HERRMANN, HEINZ
Exec Dt:
08/22/1988
2
BILLINO, SUSANNE
Exec Dt:
08/22/1988
Assignee
1
HOECHST AKTIENGESELLSCHAFT, FRANKFURT/MAIN, GERMANY A CORP. OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5017457
NONE
07239468
Correspondence name and address
SCHWARTZ, JEFFERY, SCHWAAB,
MACK, BLUMENTHAL AND EVANS
POST OFFICE BOX 299
ALEXANDRIA, VA 22313-0299
Assignment: 15
Reel/Frame:004934/0466   Pages: 2
Recorded: 09/08/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LIMBACH, GERHARD
Exec Dt:
09/02/1988
2
SONNTAG, WILFRIED
Exec Dt:
09/02/1988
Assignee
1
HOECHST AKTIENGESELLSCHAFT, FRANKFURT/MAIN, GERMANY A CORP. OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4905979
NONE
07241868
Correspondence name and address
SCHWARTZ, JEFFERY, SCHWAAB,
MACK, BLUMENTHAL AND EVANS
POST OFFICE BOX 299
ALEXANDRIA, VA 22313-0299

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