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Patent Assignment Assignor Details
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Assignor Name : BYTZEK, MAX
Total Assignments: 9
Assignment: 1
Reel/Frame:003811/0458   Pages: 2
Recorded: 11/21/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GERIGK, GUNTER
Exec Dt:
11/22/1977
2
NEEFF, WOLF-RAINER
Exec Dt:
11/22/1977
3
BYTZEK, MAX
Exec Dt:
11/22/1977
4
HAMMER KLAUS-DIETER
Exec Dt:
11/22/1977
Assignee
1
HOECHST AKTIENGESELLSCHAFT, A CORP. OF GERMANY
FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4253879
NONE
05856034
Correspondence name and address
SCHWARTZ JEFFERY, SCHEAAB, MACK,BLUMENTH
AL AND KOCH, PC.
111 NORTH ALFRED ST.,
ALEXANDRIA, VA. 22314
Assignment: 2
Reel/Frame:003851/0579   Pages: 2
Recorded: 04/30/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHRODER, MARTIN
Exec Dt:
07/27/1978
2
PIETRUCK, HORST
Exec Dt:
07/27/1978
3
BYTZEK, MAX
Exec Dt:
07/27/1978
Assignee
1
HOECHST AKTIENGESELLSCHAFT, A CORP. OF GERMANY
FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4287217
NONE
05931133
Correspondence name and address
SCHWARTZ, JEFFERY, SCHWAAB, MACK,
BLUMENTHAL & KOCH, P.C.
111 N. ALFRED ST.
ALEXANDRIA, VIRGINIA 22314
Assignment: 3
Reel/Frame:004022/0059   Pages: 2
Recorded: 08/03/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WALCH, AXEL,
Exec Dt:
07/31/1978
2
BYTZEK, MAX
Exec Dt:
07/31/1978
3
HAMMER, KAUS-DIETER
Exec Dt:
07/31/1978
Assignee
1
HOECHST AKTIENGESELLSCHAFT, FRANKFURT/MAIN, GERMAY A CORP. OF
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4354938
NONE
05932550
Correspondence name and address
BACON & THOMAS
1755 JEFF. DAVIS HWY.
ARLINGTON, VA. 22202
Assignment: 4
Reel/Frame:004024/0199   Pages: 2
Recorded: 08/16/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HEINRICH, WOLFGANG
Exec Dt:
03/10/1981
2
BYTZEK, MAX
Exec Dt:
03/10/1981
3
HAMMER, KLAUS-DIETER
Exec Dt:
03/12/1981
4
SCHRODER, MARTIN
Exec Dt:
03/12/1981
Assignee
1
HOECHST AKTIENGESELLSCHAFT FRANKFURT/MAIN A CORP OF GERMANY
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4357371
NONE
06247946
Correspondence name and address
SCHWARTZ, JEFFERY, SCHWAAB, MACK
BLUMENTHAL & KOCH
111 N. ALFRED ST.
ALEXANDRIA, VA 22313
Assignment: 5
Reel/Frame:004112/0503   Pages: 2
Recorded: 03/31/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HEINRICH, WOLFGANG
Exec Dt:
03/10/1981
2
HAMMER, KLAUS-DIETER
Exec Dt:
03/10/1981
3
BYTZEK, MAX
Exec Dt:
03/12/1981
Assignee
1
HOECHST AKTIENGESELLSCHAFT, A CORP. OF GERMANY
FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4390569
NONE
06247944
Correspondence name and address
SCHWARTZ, JEFFERY, SCHWAAB ET AL
P.O. BOX 299
ALEXANDRIA, VA 22313-0299
Assignment: 6
Reel/Frame:004024/0195   Pages: 2
Recorded: 08/16/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HAMMER, KLAUS-DIETER
Exec Dt:
07/15/1981
2
HEINRICH, WOLFGANG
Exec Dt:
07/15/1981
3
GERIGK, GUENTER
Exec Dt:
07/21/1981
4
BYTZEK, MAX
Exec Dt:
07/21/1981
Assignee
1
HOECHST AKTIENGESELLSCHAFT FRANKFURT/MAIN GERMANY A CORP OF
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4356200
NONE
06290054
Correspondence name and address
SCHWARTZ, JEFFERY, SCHWAAB, MACK
BLUMENTHAL & KOCH
111 N. ALFRED ST.
ALEXANDRIA, VA 22313
Assignment: 7
Reel/Frame:004024/0197   Pages: 2
Recorded: 08/16/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HAMMER, KLAUS-DIETER
Exec Dt:
07/15/1981
2
HEINRICH, WOLFGANG
Exec Dt:
07/15/1981
3
GERIGK, GUENTER
Exec Dt:
07/21/1981
4
BYTZEK, MAX
Exec Dt:
07/21/1981
Assignee
1
HOECHST AKTIENGESELSCHAFT FRANKFURT/MAIN GERMANY A CORP OF
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4356199
NONE
06290059
Correspondence name and address
SCHWARTZ, JEFFERY, SCHWAAB, MACK
BLUMENTHAL & KOCH
111 N. ALFRED ST.
ALEXANDRIA, VA 22313
Assignment: 8
Reel/Frame:004891/0262   Pages: 2
Recorded: 06/02/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HUTSCHENREUTER, ELFRIEDE
Exec Dt:
12/22/1983
2
BYTZEK, MAX
Exec Dt:
12/22/1983
3
ANDRAE, KLAUS
Exec Dt:
12/22/1983
4
WEINHEIMER, ALOIS
Exec Dt:
12/22/1983
Assignee
1
HOECHST AKTIENGESELLSCHAFT
A CORP. OF FED. REP. OF GERMANY
FRANKFURT/MAIN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4764031
NONE
07008115
Correspondence name and address
FOLEY & LARDNER, SCHWARTZ, JEFFERY,
SCHWAAB, MACK, BLUMENTHAL & EVANS
P.O. BOX 299
ALEXANDRIA, VA 22313
Assignment: 9
Reel/Frame:004455/0443   Pages: 2
Recorded: 09/11/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ANDRAE, KLAUS
Exec Dt:
05/14/1984
2
BYTZEK, MAX
Exec Dt:
05/14/1984
3
HUTSCHENREUTER, ELFRIED
Exec Dt:
05/14/1984
4
LANG, HANS U.
Exec Dt:
05/14/1984
Assignee
1
HOECHST AKTIENGESELLSCHAFT
A CORP. OF GERMANY
FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4556708
NONE
06612342
Correspondence name and address
LAW OFFICES
SCHWARTZ,JEFFERY,SCHWAAB,MACK,BLUMENTHAL
& EVANS, P.C.
111 NORTH ALRED STREET, P.O. BOX 299
ALEXANDRIA, VIRGINIA 22313

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