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Patent Assignment Assignor Details
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Assignor Name : HENSEL, HARTMUT
Total Assignments: 12
Assignment: 1
Reel/Frame:004046/0750   Pages: 2
Recorded: 09/28/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CRASS, GUNTHER
Exec Dt:
09/24/1980
2
HENSEL, HARTMUT
Exec Dt:
09/24/1980
Assignee
1
HOECHST AKTIENGESELLSCHAFT FRANKFURT/MAIN, GERMANY A CORP. OF
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4367511
NONE
06196028
Correspondence name and address
SCHWARTZ, JEFFERY, SCHWAAB ET AL
P.O. BOX 299
ALEXANDRIA, VA 22313-0299
Assignment: 2
Reel/Frame:004252/0600   Pages: 2
Recorded: 05/02/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
STEGMEIER, GERHARD
Exec Dt:
10/15/1981
2
JANOCHA, SIEGFRIED
Exec Dt:
10/15/1981
3
HENSEL, HARTMUT
Exec Dt:
10/15/1981
Assignee
1
HOECHST AKTIENGESELLSCHAFT FRANKFURT/MAIN, GERMANY A CORP. OF GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4460631
NONE
06315612
Correspondence name and address
SCHWARTZ, JEFFERY, SCHWAAB, MACK
& BLUMENTHAL & KOCH
P. O. BOX 299
ALEXANDRIA, VA 22313
Assignment: 3
Reel/Frame:004719/0673   Pages: 2
Recorded: 06/01/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HENSEL, HARTMUT
Exec Dt:
04/04/1985
2
DALLMANN, HERMANN
Exec Dt:
04/04/1985
Assignee
1
HOECHST AKTIENGESELLSCHAFT, FRANKFURT/MAIN, GERMANY, A CORP. OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4687699
NONE
06723696
Correspondence name and address
MICHAEL J. TULLY
HOECHST CELANESE CORPORATIN/PATENT DEPT.
ROUTE 202-206 NORTH
SOMERVILLE, NEW JERSEY 08876
Assignment: 4
Reel/Frame:004717/0123   Pages: 2
Recorded: 01/06/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HENSEL, HARTMUT
Exec Dt:
04/10/1985
2
DALLMANN, HERMANN
Exec Dt:
04/12/1985
Assignee
1
HOECHST AKTIENGESELLSCHAFT, FRANKFURT/MAIN, GERMANY, A CORP. OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4687700
NONE
06723700
Correspondence name and address
MICHAEL J. TULLY
HOECHST CELANESE CORPORATIN/PATENT DEPT.
ROUTE 202-206 NORTH
SOMERVILLE, NEW JERSEY 08876
Assignment: 5
Reel/Frame:004558/0271   Pages: 2
Recorded: 05/29/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HENSEL, HARTMUT
Exec Dt:
12/06/1985
Assignee
1
HOECHST AKTIENGESELLSCHAFT
A CORP. OF GERMANY
FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4606976
NONE
06723684
Correspondence name and address
MICHAEL J. TULLY
AMERICAN HOECHEST CORPORATION
ROUTE 202-206 NORTH
SOMERVILLE, NEW YORK 08876
Assignment: 6
Reel/Frame:004885/0735   Pages: 2
Recorded: 05/31/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DALLMANN, HERMANN
Exec Dt:
12/20/1985
2
SCHAFFER, WERNER
Exec Dt:
12/20/1985
3
GAWRISCH, WOLFGANG
Exec Dt:
12/23/1985
4
HENSEL, HARTMUT
Exec Dt:
12/23/1985
Assignee
1
HOECHST AKTIENGESELLSCHAFT, A CORP. OF GERMANY
FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4801640
NONE
06817238
Correspondence name and address
HOECHST CELANESE CORPORATION
P.O. BOX 32414
CHARLOTTE, NC 28232
Assignment: 7
Reel/Frame:004831/0720   Pages: 2
Recorded: 03/16/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HENSEL, HARTMUT
Exec Dt:
02/13/1986
2
DALLMANN, HERMANN
Exec Dt:
02/13/1986
3
SCHAEFER, WERNER
Exec Dt:
02/13/1986
Assignee
1
HOECHST AKTIENGESELLSCHAFT, A CORP. OF GERMANY
FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4751139
NONE
06831239
Correspondence name and address
FORREST D. STINE
CELANESE FIBERS OPERATIONS
P.O. BOX 32414
CHARLOTTE, N.C. 28232
Assignment: 8
Reel/Frame:004795/0429   Pages: 2
Recorded: 10/28/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GRIBBIN, JOHN D.
Exec Dt:
10/14/1987
2
DALLMANN, HERMANN
Exec Dt:
10/14/1987
3
ENGEL, DIETER
Exec Dt:
10/14/1987
4
HENSEL, HARTMUT
Exec Dt:
10/14/1987
Assignee
1
HOECHST AKTIENGESELLSCHAFT, FRANKFURT/MAIN, FEDERAL REPUBLIC OF GERMANY, A CORP. OF FEDERAL REPUBLIC OF GERMANY
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4942088
NONE
07113940
Correspondence name and address
JAMES C. LYDON
PATENT DEPT., HOECHST CELANESE CORP.
ROUTE 202-206 NORTH
SOMERVILLE, NJ 08876
Assignment: 9
Reel/Frame:004891/0542   Pages: 2
Recorded: 06/06/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DALLMANN, HERMANN
Exec Dt:
03/03/1988
2
HENSEL, HARTMUT
Exec Dt:
03/04/1988
3
SCHAFER, WERNER
Exec Dt:
03/04/1988
Assignee
1
HOECHST AKTIENGESELLSCHAFT
A CORP. OF GERMANY
FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4798759
NONE
07025465
Correspondence name and address
MR. CLEMENTS
HOECHST CELANESE CORPORATION
P.O. BOX 32414
CHARLOTTE, N.C. 28232
Assignment: 10
Reel/Frame:005615/0898   Pages: 3
Recorded: 02/22/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HENSEL, HARTMUT
Exec Dt:
02/05/1991
2
DINTER, PETER
Exec Dt:
02/05/1991
3
GROSSE-KREUL, THEO
Exec Dt:
02/05/1991
4
GRIBBIN, JOHN D.
Exec Dt:
02/05/1991
Assignee
1
HOECHST AKTIENGESELLSCHAFT, FRANKFURT/MAIN, FEDERAL REPUBLIC OF GERMANY A CORP OF FEDERAL REPUBLIC OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5242756
NONE
07630699
Correspondence name and address
GREGORY N. CLEMENTS
HOECHST CELANESE CORP.
P.O. BOX 32414
CHARLOTTE, NC 28232
Assignment: 11
Reel/Frame:008166/0427   Pages: 2
Recorded: 10/02/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHILLER, MICHAEL
Exec Dt:
07/16/1996
2
HENSEL, HARTMUT
Exec Dt:
07/17/1996
3
KRIVANEC, HEINZ
Exec Dt:
07/17/1996
4
PACHER, KAROLINE
Exec Dt:
07/16/1996
5
EBNER, PAUL
Exec Dt:
07/16/1996
6
DOLLESCHAL, KLAUS
Exec Dt:
07/27/1996
7
LATTACHER, EMIL
Exec Dt:
07/17/1996
8
SUMMERER, CHRISTINA
Exec Dt:
07/17/1996
Assignee
1
CHEMSON POLYMER-ADDITIVE GESELLSCHAFT M.B.H.
9601 ARNOLDSTEIN, AUSTRIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5972245
NONE
08692839
Correspondence name and address
MAYER, BROWN & PLATT
RICHARD A. SPEER
P.O. BOX 2828
CHICAGO, IL 60690-2828
Assignment: 12
Reel/Frame:009885/0058   Pages: 2
Recorded: 03/11/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHILLER, MICHAEL
Exec Dt:
12/11/1998
2
HENSEL, HARTMUT
Exec Dt:
12/21/1998
3
VIDELER, CHARLES
Exec Dt:
12/18/1998
4
LATTACHER, EMIL
Exec Dt:
01/08/1999
5
EBNER, PAUL
Exec Dt:
12/18/1998
6
DOLLESCHAL, KLAUS
Exec Dt:
12/18/1998
7
PACHER, KAROLINE
Exec Dt:
12/18/1998
8
UMFAHRER, CLAUDIA
Exec Dt:
01/11/1999
Assignee
1
CHEMSON POLYMER-ADDITIVE GESELLSCHAFT MBH
POSTFACH 12
A-9601 ARNOLDSTEIN, AUSTRIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6143814
NONE
09147492
Correspondence name and address
GRIFFIN, BUTLER, WHISENHUNT ET AL
JOERG-UWE SZIPL
2300 NINTH STREET, SOUTH
SUITE PH-1
ARLINGTON, VA 22204

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