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Patent Assignment Assignor Details
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Assignor Name : SCHLOEGL, GUNTER
Total Assignments: 49
Assignment: 1
Reel/Frame:004721/0935   Pages: 2
Recorded: 06/03/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHLOEGL, GUNTER
Exec Dt:
04/30/1985
2
MACK, GERHARD
Exec Dt:
04/30/1985
3
MICHEL, MANFRED
Exec Dt:
04/30/1985
Assignee
1
HOECHST AKTIENGESELLSCHAFT, FRANKFURT/MAIN, GERMANY, A CORP. OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4687726
NONE
06731778
Correspondence name and address
SCHWARTZ, JEFFERY, SCHWAAB, MACK,
BLUMENTHAL & EVANS, P.C.
P. O. BOX 299
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:004681/0954   Pages: 2
Recorded: 01/20/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
JANOCHA, SIEGFRIED
Exec Dt:
09/17/1985
2
CRASS, GUENTHER
Exec Dt:
09/17/1985
3
BOTHE, LOTHAR
Exec Dt:
09/17/1985
4
SCHLOEGL, GUNTER
Exec Dt:
09/17/1985
Assignee
1
HOECHST AKTIENGESELLSCHAFT
FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4663219
NONE
06780442
Correspondence name and address
SCHWARTZ, JEFFERY, SCHWAAB,
MACK, BLUMENTHAL & EVANS
P. O. BOX 299
ALEXANDRIA, VA 22313
Assignment: 3
Reel/Frame:004603/0239   Pages: 2
Recorded: 09/09/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CRASS, GUENTHER
Exec Dt:
09/04/1986
2
SCHLOEGL, GUNTER
Exec Dt:
09/04/1986
3
BOTHE, LOTHAR
Exec Dt:
09/04/1986
4
PEIFFER, HERBERT
Exec Dt:
09/04/1986
Assignee
1
HOECHST AKTIENGESELLSCHAFT, A GERMAN CORP
FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4758396
NONE
06905190
Correspondence name and address
SCHWARTZ, JEFFERY, SCHWAAB, MACK,
BLUMENTHAL & EVANS
111 N. ALFRED ST.
P. O. BOX 299
ALEXANDRIA, VA 22313
Assignment: 4
Reel/Frame:004629/0615   Pages: 2
Recorded: 11/12/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CRASS, GUENTHER
Exec Dt:
11/07/1986
2
BOTHE, LOTHAR
Exec Dt:
11/07/1986
3
SCHLOEGL, GUNTER
Exec Dt:
11/07/1986
Assignee
1
HOECHST AKTIENGESELLSCHAFT, A GERMAN CORP
FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4692837
NONE
06929287
Correspondence name and address
SCHWARTZ, JEFFERY, SCHWAAB, MACK,
BLUMENTHAL & EVANS
111 N. ALFRED ST.
P. O. BOX 299
ALEXANDRIA, VA 22313
Assignment: 5
Reel/Frame:004725/0361   Pages: 2
Recorded: 03/30/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
JANOCHA, SIEGFRIED
Exec Dt:
03/19/1987
2
CRASS, GUENTHER
Exec Dt:
03/19/1987
3
SCHLOEGL, GUNTER
Exec Dt:
03/19/1987
4
BOTHE, LOTHAR
Exec Dt:
03/19/1987
Assignee
1
HOECHST AKTIENGESELLSCHAFT, FRANKFURT/MAIN, GERMANY, A GERMAN CORP.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4842187
NONE
07031379
Correspondence name and address
RICHARD L. SCHWAAB
SCHWARTZ, JEFFERY, SCHWAAB,
MACK, BLUMENTHAL & EVANS
P. O. BOX 299
ALEXANDRIA, VA 22313
Assignment: 6
Reel/Frame:004723/0187   Pages: 2
Recorded: 06/09/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PEIFFER, HERBERT
Exec Dt:
05/26/1987
2
CRASS, GUENTHER
Exec Dt:
05/27/1987
3
DIETZ, WOLFGANG
Exec Dt:
05/29/1987
4
SCHLOEGL, GUNTER
Exec Dt:
05/27/1987
Assignee
1
HOECHST AKTIENGESELLSCHAFT, A CORP. OF GERMANY
FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4803027
NONE
07060075
Correspondence name and address
SCHWARTZ, JEFFERY, SCHWAAB, MACK,
BLUMENTHAL & EVANS
P. O. BOX 299
ALEXANDRIA, VA 22313-0299
Assignment: 7
Reel/Frame:004778/0683   Pages: 2
Recorded: 09/11/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CRASS, GUENTHER
Exec Dt:
09/01/1987
2
BOTHE, LOTHAR
Exec Dt:
09/01/1987
3
SCHLOEGL, GUNTER
Exec Dt:
09/01/1987
Assignee
1
HOECHST AKTIENGESELLSCHAFT, A CORP. OF FEDERAL REPUBLIC OF GERMANY
FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4925728
NONE
07095449
Correspondence name and address
SCHWARTZ, JEFFERY, SCHWAAB,
MACK, BLUMENTHAL & EVANS
P. O. BOX 299
ALEXANDRIA, VA 22313-0299
Assignment: 8
Reel/Frame:004781/0894   Pages: 2
Recorded: 10/23/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BOTHE, LOTHAR
Exec Dt:
10/16/1987
2
CRASS, GUENTHER
Exec Dt:
10/16/1987
3
SCHLOEGL, GUNTER
Exec Dt:
10/16/1987
Assignee
1
HOECHST AKTIENGESELLSCHAFT
FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4912091
NONE
07111791
Correspondence name and address
SCHWARTZ, JEFFERY, SCHWAAB, MACK,
BLUMENTHAL & EVANS
P.O. BOX 299
ALEXANDRIA, VA 22313-0299
Assignment: 9
Reel/Frame:004825/0043   Pages: 2
Recorded: 01/11/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BOTHE, LOTHAR
Exec Dt:
01/04/1988
2
CRASS, GUENTHER
Exec Dt:
01/04/1988
3
JANOCHA, SIEGFRIED
Exec Dt:
01/04/1988
4
SCHLOEGL, GUNTER
Exec Dt:
01/04/1988
Assignee
1
HOECHST AKTIENGESELLSCHAFT, A CORP OF GERMANY
FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4883698
NONE
07141728
Correspondence name and address
SCHWARTZ, JEFFERY, SCHWAAB, MACK
BLUMENTHAL & EVANS
P. O. BOX 299
ALEXANDRIA, VA 22313-0299
Assignment: 10
Reel/Frame:004872/0216   Pages: 2
Recorded: 03/11/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BOTHE, LOTHAR
Exec Dt:
02/29/1988
2
SCHLOEGL, GUNTER
Exec Dt:
02/29/1988
3
CRASS, GUENTHER
Exec Dt:
02/29/1988
Assignee
1
HOECHST AKTIENGESELLSCHAFT
A CORP. OF GERMANY
FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4863032
NONE
07167179
Correspondence name and address
SCHWARTZ, JEFFERY, SCHWAAB, MACK,
BLUMENTHAL & EVANS
P.O. BOX 299
ALEXANDRIA, VA 22313-0299
Assignment: 11
Reel/Frame:004880/0676   Pages: 2
Recorded: 03/15/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BOTHE, LOTHAR
Exec Dt:
03/04/1988
2
SCHLOEGL, GUNTER
Exec Dt:
03/04/1988
3
CRASS, GUENTHER
Exec Dt:
03/04/1988
4
WILHELM, THOMAS
Exec Dt:
03/04/1988
Assignee
1
HOECHST AKTIENGESELLSCHAFT, A CORP. OF GERMANY
FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4975315
NONE
07168441
Correspondence name and address
SCHWARTZ, JEFFERY, SCHWAAB, MACK
BLUMENTHAL & EVANS
P. O. BOX 299
ALEXANDRIA, VA 22313-0299
Assignment: 12
Reel/Frame:004971/0307   Pages: 2
Recorded: 11/21/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BOTHE, LOTHAR
Exec Dt:
11/14/1988
2
CRASS, GUENTHER
Exec Dt:
11/14/1988
3
SCHLOEGL, GUNTER
Exec Dt:
11/14/1988
4
WILHELM, THOMAS
Exec Dt:
11/14/1988
Assignee
1
HOECHST AKTIENGESELLSCHAFT
A CORP. OF THE FED. REP. OF GERMANY
FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4975329
NONE
07274334
Correspondence name and address
SCHWARTZ, JEFFERY, SCHWAAB, MACK,
BLUMENTHAL & EVANS
P. O. BOX 299
ALEXANDRIA, VA 22313-0299
Assignment: 13
Reel/Frame:005011/0045   Pages: 2
Recorded: 12/22/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
JANOCHA, SIEGFRIED
Exec Dt:
12/16/1988
2
SCHLOEGL, GUNTER
Exec Dt:
12/16/1988
3
CRASS, GUENTHER
Exec Dt:
12/16/1988
4
BOTHE, LOTHAR
Exec Dt:
12/16/1988
Assignee
1
HOECHST AKTIENGESELLSCHAFT, A CORP. OF GERMANY
FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5026592
NONE
07288268
Correspondence name and address
SCHWARTZ, JEFFERY, SCHWAAB,
MACK, BLUMENTHAL AND EVANS
POST OFFICE BOX 299
ALEXANDRIA, VA 22313-0299
Assignment: 14
Reel/Frame:005045/0683   Pages: 2
Recorded: 02/17/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHLOEGL, GUNTER
Exec Dt:
02/09/1989
2
BOTHE, LOTHAR
Exec Dt:
02/09/1989
3
CRASS, GUENTHER
Exec Dt:
02/09/1989
4
WILHELM, THOMAS
Exec Dt:
02/09/1989
5
HELF, KARL-EDUARD
Exec Dt:
02/09/1989
Assignee
1
HOECHST AKTIENGESELLSCHAFT, A CORP. OF THE FED. REP. OF GERMANY
FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4910639
NONE
07311864
Correspondence name and address
SCHWARTZ, JEFFERY, SCHWAAB,
MACK, BLUMENTHAL & EVANS
P.O. BOX 299
ALEXANDRIA, VA 22313-0299
Assignment: 15
Reel/Frame:005068/0799   Pages: 2
Recorded: 05/03/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHLOEGL, GUNTER
Exec Dt:
04/27/1989
2
PEIFFER, HERBERT
Exec Dt:
04/27/1989
3
MURSCHALL, URSULA
Exec Dt:
04/27/1989
4
BOTHE, LOTHAR
Exec Dt:
04/27/1989
5
CRASS, GUENTHER
Exec Dt:
04/27/1989
Assignee
1
HOECHST AKTIENGESELLSCHAFT, A CORP. OF THE FED. REP. OF GERMANY
FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5234733
NONE
07346788
Correspondence name and address
FOLEY & LARDNER, SCHWARTZ, JEFFERY,
SCHWAAB, MACK, BLUMENTHAL & EVANS
P. O. BOX 299
ALEXANDRIA, VA 22313-0299
Assignment: 16
Reel/Frame:005090/0286   Pages: 2
Recorded: 06/14/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
JANOCHA, SIEGFRIED
Exec Dt:
06/06/1989
2
SCHLOEGL, GUNTER
Exec Dt:
06/06/1989
3
BOTHE, LOTHAR
Exec Dt:
06/06/1989
4
CRASS, GUENTHER
Exec Dt:
06/06/1989
Assignee
1
HOECHST AKTIENGESELLSCHAFT
FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5110670
NONE
07365711
Correspondence name and address
SCHWARTZ, JEFFERY, SCHWAAB, MACK,
BLUMENTHAL & EVANS
P. O. BOX 299
ALEXANDRIA, VA 22313-0299
Assignment: 17
Reel/Frame:005096/0287   Pages: 2
Recorded: 06/26/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHLOEGL, GUNTER
Exec Dt:
06/21/1989
2
BOTHE, LOTHAR
Exec Dt:
06/21/1989
3
CRASS, GUENTHER
Exec Dt:
06/21/1989
4
MURSCHALL, URSULA
Exec Dt:
06/21/1989
5
PEIFFER, HERBERT
Exec Dt:
06/21/1989
Assignee
1
HOECHST AKTIENGESELLSCHAFT
FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5091237
NONE
07371300
Correspondence name and address
SCHWARTZ, JEFFERY, SCHWAAB, MACK,
BLUMENTHAL & EVANS
P.O. BOX 299
ALEXANDRIA, VA 22313-0299
Assignment: 18
Reel/Frame:005141/0816   Pages: 2
Recorded: 09/15/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WILHELM, THOMAS
Exec Dt:
08/30/1989
2
SCHLOEGL, GUNTER
Exec Dt:
08/30/1989
3
BOTHE, LOTHAR
Exec Dt:
08/30/1989
4
CRASS, GUENTHER
Exec Dt:
08/30/1989
Assignee
1
HOECHST AKTIENGESELLSCHAFT, FRANKFURT/MAIN, FED. REP. OF GERMANY, A CORP. OF FED. REP. OF GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5085916
NONE
07407942
Correspondence name and address
FOLEY, LARDNER, SCHWARTZ, JEFFERY, ET AL
P.O. BOX 299
ALEXANDRIA, VA. 22313-0299
Assignment: 19
Reel/Frame:005144/0598   Pages: 2
Recorded: 09/27/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BOTHE, LOTHAR
Exec Dt:
09/21/1989
2
SCHLOEGL, GUNTER
Exec Dt:
09/21/1989
Assignee
1
HOECHST AKTIENGESELLSCHAFT FRANKFURT/MAIN, FEDERAL REPUBLIC OF GERMANYA CORP. OF GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4997700
NONE
07413281
Correspondence name and address
SCHWARTZ, JEFFERY, SCHWAAB, MACK,
BLUMENTHAL & EVANS
P. O. BOX 299
ALEXANDRIA, VA 22313-0299
Assignment: 20
Reel/Frame:005215/0326   Pages: 2
Recorded: 01/12/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHLOEGL, GUNTER
Exec Dt:
01/08/1990
2
MURSCHALL, URSULA
Exec Dt:
01/08/1990
3
BOTHE, LOTHAR
Exec Dt:
01/08/1990
4
CRASS, GUENTHER
Exec Dt:
01/08/1990
Assignee
1
HOECHST AKTIENGESELLSCHAFT
A CORP. OF THE FED. REP. OF GERMANY
FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5175051
NONE
07464216
Correspondence name and address
SCHWARTZ, JEFFERY, SCHWAAB, MACK,
BLUMENTHAL & EVANS
P.O. BOX 299
ALEXANDRIA, VA 22313-0299
Assignment: 21
Reel/Frame:005335/0182   Pages: 3
Recorded: 05/21/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PEIFFER, HERBERT
Exec Dt:
05/08/1990
2
SCHLOEGL, GUNTER
Exec Dt:
05/08/1990
3
BOTHE, LOTHAR
Exec Dt:
05/08/1990
Assignee
1
HOECHST AKTIENGESELLSCHAFT
A CORP. OF THE FED. REP. OF GERMANY
FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5212009
NONE
07525600
Correspondence name and address
SCHWARTZ, JEFFERY, SCHWAAB, MACK,
BLUMENTHAL & EVANS
P.O. BOX 299
ALEXANDRIA, VA 22313-0299
Assignment: 22
Reel/Frame:005391/0326   Pages: 3
Recorded: 06/22/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WILHELM, THOMAS
Exec Dt:
06/12/1990
2
BOTHE, LOTHAR
Exec Dt:
06/12/1990
3
CRASS, GUENTHER
Exec Dt:
06/12/1990
4
SCHLOEGL, GUNTER
Exec Dt:
06/12/1990
5
MUSKALLA, WINFRIED
Exec Dt:
06/12/1990
Assignee
1
HOECHST AKTIENGESELLSCHAFT
A CORP. OF THE FED. REP. OF GERMANY
FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5118566
NONE
07542045
Correspondence name and address
SCHWARTZ, JEFFERY, SCHWAAB, MACK,
BLUMENTHAL & EVANS
P. O. BOX 299
ALEXANDRIA, VA 22313-0299
Assignment: 23
Reel/Frame:005647/0216   Pages: 3
Recorded: 03/21/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MURSCHALL, URSULA
Exec Dt:
03/07/1991
2
PEIFFER, HERBERT
Exec Dt:
03/07/1991
3
SCHLOEGL, GUNTER
Exec Dt:
03/07/1991
Assignee
1
HOECHST AKTIENGESELLSCHAFT
A CORP. OF THE FED. REP. OF GERMANY
FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5246763
NONE
07673001
Correspondence name and address
FOLEY & LARDNER, SCHWARTZ, JEFFERY
SCHWAAB, MACK, BLUMENTHAL & EVANS
P.O. BOX 299
ALEXANDRIA, VA 22313-0299
Assignment: 24
Reel/Frame:005844/0706   Pages: 3
Recorded: 09/19/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PEIFFER, HERBERT
Exec Dt:
09/10/1991
2
MURSCHALL, URSULA
Exec Dt:
09/10/1991
3
SCHLOEGL, GUNTER
Exec Dt:
09/10/1991
Assignee
1
HOECHST AKTIENGESELLSCHAFT A CORPORATION OF THE FEDERAL REPUBLIC OF GERMANY
FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5292561
NONE
07762491
Correspondence name and address
FOLEY & LARDNER, SCHWARTZ, JEFFERY,
SCHWAAB, MACK, BLUMENTHAL & EVANS
P. O. BOX 299
ALEXANDRIA, VA 22313-0299
Assignment: 25
Reel/Frame:005890/0714   Pages: 3
Recorded: 10/21/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MURSCHALL, URSULA
Exec Dt:
10/14/1991
2
PEIFFER, HERBERT
Exec Dt:
10/14/1991
3
SCHLOEGL, GUNTER
Exec Dt:
10/14/1991
Assignee
1
HOECHST AKTIENGESELLSCHAFT
A CORP. OF THE FEDERAL REPUBLIC OF GERMANY
FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5254393
NONE
07780059
Correspondence name and address
FOLEY AND LARDNER, SCHWARTZ, JEFFERY,
SCHWAAB, MACK, BLUMENTHAL AND EVANS
P. O. BOX 299
ALEXANDRIA, VA 22313-0299
Assignment: 26
Reel/Frame:005922/0771   Pages: 2
Recorded: 11/18/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MURSCHALL, URSULA
Exec Dt:
11/06/1991
2
PEIFFER, HERBERT
Exec Dt:
11/06/1991
3
SCHLOEGL, GUNTER
Exec Dt:
11/06/1991
Assignee
1
HOECHST AKTIENGESELLSCHAFT
FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5246769
NONE
07766364
Correspondence name and address
FOLEY & LARDNER
P.O. BOX 299
ALEXANDRIA, VA 22313-0299
Assignment: 27
Reel/Frame:005928/0325   Pages: 3
Recorded: 11/20/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PEIFFER, HERBERT
Exec Dt:
11/14/1991
2
MURSCHALL, URSULA
Exec Dt:
11/14/1991
3
SCHLOEGL, GUNTER
Exec Dt:
11/14/1991
Assignee
1
HOECHST AKTIENGESELLSCHAFT A CORPORATION OF THE FED. REP. OF GERMANY
FRANKFURT/MAIN, FED. REP. OF GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5292563
NONE
07794893
Correspondence name and address
FOLEY & LARDNER, SCHWARTZ, JEFFERY,
SCHWAAB, MACK, BLUMENTHAL & EVANS
P. O. BOX 299
ALEXANDRIA, VA 22313-0299
Assignment: 28
Reel/Frame:005937/0892   Pages: 3
Recorded: 12/06/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MURSCHALL, URSULA
Exec Dt:
12/02/1991
2
PEIFFER, HERBERT
Exec Dt:
12/02/1991
3
SCHLOEGL, GUNTER
Exec Dt:
12/02/1991
Assignee
1
HOECHST AKTIENGESELLSCHAFT, A CORP. OF FED. REP. OF GERMANY
FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5773142
NONE
07803443
Correspondence name and address
FOLEY & LARDNER
SCHWARTZ, JEFFERY, SCHWAAB, MACK,
BLUMENTHAL & EVANS
P.O. BOX 299
ALEXANDRIA, VA 22313-0299
Assignment: 29
Reel/Frame:006126/0571   Pages: 3
Recorded: 05/26/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHUHMANN, DETLEF E.
Exec Dt:
05/20/1992
2
PEIFFER, HERBERT
Exec Dt:
05/20/1992
3
SCHLOEGL, GUNTER
Exec Dt:
05/20/1992
Assignee
1
HOECHST AKTIENGESELLSCHAFT, A CORP. OF THE FEDERAL REPUBLIC OF GERMANY
FRANKFURT/MAIN
FEDERAL REPUBLIC OF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5326625
NONE
07887827
Correspondence name and address
FOLEY & LARDNER
RICHARD L. SCHWAAB
P.O. BOX 299
ALEXANDRIA, VA 22313-0299
Assignment: 30
Reel/Frame:006170/0876   Pages: 3
Recorded: 06/05/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHUHMANN, DETLEF E.
Exec Dt:
05/27/1992
2
PEIFFER, HERBERT
Exec Dt:
05/27/1992
3
MURSCHALL, URSULA
Exec Dt:
05/27/1992
4
SCHLOEGL, GUNTER
Exec Dt:
05/27/1992
Assignee
1
HOECHST AKTIENGESELLSCHAFT, A CORP. OF RED. REP. OF GERMANY
FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5277970
NONE
07894542
Correspondence name and address
RICHARD L. SCHWAAB
FOLEY & LARDNER
P.O. BOX 299
ALEXANDRIA, VA 22313-0299
Assignment: 31
Reel/Frame:006286/0207   Pages: 3
Recorded: 10/20/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MURSCHALL, URSULA
Exec Dt:
10/13/1992
2
SPEITH, ANGELA
Exec Dt:
10/13/1992
3
SCHLOEGL, GUNTER
Exec Dt:
10/13/1992
Assignee
1
HOECHST AKTIENGESELLSCHAFT
POSTFACH 3540
W-6200 WIESBADEN 1, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5364704
NONE
07963551
Correspondence name and address
FOLEY AND LARDNER
P.O. BOX 299
ALEXANDRIA, VA 22313-0299
ATTN: GEORGE E. QUILLIN
Assignment: 32
Reel/Frame:006292/0325   Pages: 3
Recorded: 10/20/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MURSCHALL, URSULA
Exec Dt:
10/13/1992
2
SPEITH, ANGELA
Exec Dt:
10/13/1992
3
SCHLOEGL, GUNTER
Exec Dt:
10/13/1992
Assignee
1
HOECHST AKTIENGESELLSCHAFT
POSTFACH 3540
W-6200 WIESBADEN 1, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5366796
NONE
07963628
Correspondence name and address
FOLEY & LARDNER
P.O. BOX 299
ALEXANDRIA, VA 22313-0299
Assignment: 33
Reel/Frame:006520/0447   Pages: 3
Recorded: 03/30/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MURSCHALL, URSULA
Exec Dt:
03/17/1993
2
SPEITH, ANGELA
Exec Dt:
03/17/1993
3
SCHLOEGL, GUNTER
Exec Dt:
03/17/1993
Assignee
1
HOECHST AKTIENGESELLSCHAFT
FRANKFURT/MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5474820
NONE
08040091
Correspondence name and address
RICHARD L. SCHWAAB
FOLEY & LARDNER
P.O. BOX 25696
WASHINGTON, DC 20007-8696
Assignment: 34
Reel/Frame:006672/0623   Pages: 3
Recorded: 08/18/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DRIES, THOMAS
Exec Dt:
08/10/1993
2
SCHLOEGL, GUNTER
Exec Dt:
08/10/1993
3
SPALECK, WALTER
Exec Dt:
08/10/1993
4
WINTER, ANDREAS
Exec Dt:
08/10/1993
Assignee
1
HOECHST AKTIENGESELLSCHAFT
FRANKFURT/MAIN
FEDERAL REPUBLIC OF GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5529843
NONE
08107978
Correspondence name and address
RICHARD L. SCHWAAB
FOLEY & LARDNER
3000 K STREET, N.W.
SUITE 500
WASHINGTON, D.C. 20007-8696
Assignment: 35
Reel/Frame:006884/0414   Pages: 3
Recorded: 01/14/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHUHMANN, DETLEF ERICH
Exec Dt:
01/03/1994
2
PEIFFER, HERBERT
Exec Dt:
01/03/1994
3
MURSCHALL, URSULA
Exec Dt:
01/03/1994
4
SCHLOEGL, GUNTER
Exec Dt:
01/03/1994
Assignee
1
HOECHST AKTIENGESELLSCHAFT
BRUENINGSTRASSE 50
FEDERAL REPUBLIC OF GERMANY
D-65926 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5429862
NONE
08154030
Correspondence name and address
FOLEY & LARDNER
RICHARD L. SCHWAAB
3000 K ST., NW
SUITE 500
WASHINGTON, DC 20007-5109
Assignment: 36
Reel/Frame:006917/0399   Pages: 3
Recorded: 01/14/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHUHMANN, DETLEF ERICH
Exec Dt:
01/03/1994
2
PEIFFER, HERBERT
Exec Dt:
01/03/1994
3
MURSCHALL, URSULA
Exec Dt:
01/03/1994
4
SCHLOEGL, GUNTER
Exec Dt:
01/03/1994
Assignee
1
HOECHST AKTIENGESELLSCHAFT
BRUENINGSTRASSE 50
FRANKFURT AM MAIN, GERMANY D-65926
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5433983
NONE
08154029
Correspondence name and address
FOLEY & LARDNER
RICHARD L. SCHWAAB
3000 K STREET, NW
SUITE 500
WASHINGTON, DC 20007-5109
Assignment: 37
Reel/Frame:006855/0927   Pages: 3
Recorded: 01/25/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHUHMANN, DETLEF ERICH
Exec Dt:
01/18/1994
2
DRIES, THOMAS
Exec Dt:
01/18/1994
3
WILHELM, ADOLF
Exec Dt:
01/18/1994
4
SCHEIDECKER, DIETER
Exec Dt:
01/18/1994
5
LOHMANN, HARALD
Exec Dt:
01/18/1994
6
MURSCHALL, URSULA
Exec Dt:
01/18/1994
7
PEIFFER, HERBERT
Exec Dt:
01/18/1994
8
SCHLOEGL, GUNTER
Exec Dt:
01/18/1994
Assignee
1
HOECHST AKTIENGESELLSCHAFT
BRUENINGSTRASSE 50
FRANKFURT AM MAIN, GERMANY D-659
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5501901
NONE
08186144
Correspondence name and address
FOLEY & LARDNER
RICHARD L. SCHWAAB
3000 K STREET, N.W., SUITE 500
WASHINGTON, D.C. 20007-5109
Assignment: 38
Reel/Frame:006892/0117   Pages: 3
Recorded: 02/17/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MURSCHALL, URSULA
Exec Dt:
02/10/1994
2
PEIFFER, HERBERT
Exec Dt:
02/10/1994
3
SCHLOEGL, GUNTER
Exec Dt:
02/10/1994
Assignee
1
HOECHST AKTIENGESELLSCHAFT
BRUENINGSTRASSE 50
FRANKFURT AM MAIN, FED. REP. OF, GERMANY D-65926
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5484633
NONE
08197827
Correspondence name and address
FOLEY & LARDNER
RICHARD L. SCHWAAB
3000 K STREET, N.W., STE. 500
WASHINGTON, D.C. 20007-5109
Assignment: 39
Reel/Frame:006897/0206   Pages: 3
Recorded: 02/23/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PEIFFER, HERBERT
Exec Dt:
02/16/1994
2
MURSCHALL, URSULA
Exec Dt:
02/16/1994
3
SCHLOEGL, GUNTER
Exec Dt:
02/16/1994
Assignee
1
HOECHST AKTIENGESELLSCHAFT
BRUENINGSTRASSE 50
FRANKFURT AM MAIN, GERMANY D-659
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5468527
NONE
08200169
Correspondence name and address
FOLEY & LARDNER
RICHARD L. SCHWAAB
3000 K STREET, N.W., SUITE 500
WASHINGTON, D.C. 20007-5109
Assignment: 40
Reel/Frame:006901/0556   Pages: 3
Recorded: 02/23/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MURSCHALL, URSULA
Exec Dt:
02/16/1994
2
PEIFFER, HERBERT
Exec Dt:
02/16/1994
3
SCHLOEGL, GUNTER
Exec Dt:
02/16/1994
Assignee
1
HOECHST AKTIENGESELLSCHAFT
BRUENINGSTRASSE 50
FRANKFURT AM MAIN, FED. REP., GERMANY D-65926
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5618618
NONE
08200145
Correspondence name and address
RICHARD L. SCHWAAB
FOLEY & LARDNER
3000 K STREET, N.W., SUITE 500
WASHINGTON, DC 20007-5109
Assignment: 41
Reel/Frame:006923/0395   Pages: 3
Recorded: 03/17/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PEIFFER, HERBERT
Exec Dt:
03/10/1994
2
MURSCHALL, URSULAR
Exec Dt:
03/10/1994
3
SCHLOEGL, GUNTER
Exec Dt:
03/10/1994
Assignee
1
HOECHST AKTIENGESELLSCHAFT
BRUENINGSTRASSE 50
FRANKFURT AM MAIN, GERMANY D-659
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5508090
NONE
08214253
Correspondence name and address
FOLEY & LARDNER
RICHARD L. SCHWAAB
3000 K STREET, N.W., SUITE 500
WASHINGTON, D.C. 20007-5109
Assignment: 42
Reel/Frame:006971/0434   Pages: 3
Recorded: 04/25/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PEIFFER, HERBERT
Exec Dt:
04/19/1994
2
MURSCHALL, URSULA
Exec Dt:
04/19/1994
3
SCHLOEGL, GUNTER
Exec Dt:
04/19/1994
Assignee
1
HOECHST AKTIENGESELLSCHAFT
BRUENINGSTRASSE 50
FRANKFURT AM MAIN, GERMANY D-65926
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5496600
NONE
08231761
Correspondence name and address
FOLEY & LARDNER
RICHARD L. SCHWAAB
3000 K ST., NW
SUITE 500
WASHINGTON, DC 20007-5109
Assignment: 43
Reel/Frame:006971/0782   Pages: 3
Recorded: 04/28/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PEIFFER, HERBERT
Exec Dt:
04/19/1994
2
MURSCHALL, URSULA
Exec Dt:
04/19/1994
3
SCHLOEGL, GUNTER
Exec Dt:
04/19/1994
Assignee
1
HOECHST AKTIENGESELLSCHAFT
BRUENINGSTRASSE 50
FRANKFURT AM MAIN, GERMANY D-65926
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5494717
NONE
08234359
Correspondence name and address
FOLEY & LARDNER
RICHARD L.SCHWAAB
3000 K STREET, N.W., STE. 500
WASHINGTON, D.C. 20007-5109
Assignment: 44
Reel/Frame:007021/0407   Pages: 3
Recorded: 05/25/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PEIFFER, HERBERT
Exec Dt:
05/19/1994
2
MURSCHALL, URSULA
Exec Dt:
05/19/1994
3
DRIES, THOMAS
Exec Dt:
05/19/1994
4
SCHLOEGL, GUNTER
Exec Dt:
05/19/1994
Assignee
1
HOECHST AKTIENGESELLSCHAFT
FRANKFURT AM MAIN
BRUENINGSTRASSE 50
FED. REP. OF, GERMANY D-65926
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5560948
NONE
08249292
Correspondence name and address
FOLEY & LARDNER
3000 K STREET, N.W., STE. 500
WASHINGTON, D.C. 20007-5109
ATTN: RICHARD L. SCHWAAB
Assignment: 45
Reel/Frame:007174/0954   Pages: 3
Recorded: 09/26/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PEIFFER, HERBERT
Exec Dt:
09/06/1994
2
DRIES, THOMAS
Exec Dt:
09/06/1994
3
MURSCHALL, URSULA
Exec Dt:
09/06/1994
4
SCHLOEGL, GUNTER
Exec Dt:
09/06/1994
Assignee
1
HOECHST AG
PATENTABTEILUNG
D-65926 FRANKFURT AM MAIN GEBAUDE F 821, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020032295
08312295
Correspondence name and address
THOMAS M. MESHBESHER
CONNOLLY AND HUTZ
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 46
Reel/Frame:007204/0600   Pages: 3
Recorded: 10/25/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PEIFFER, GERBERT
Exec Dt:
10/18/1994
2
SCHLOEGL, GUNTER
Exec Dt:
10/18/1994
Assignee
1
HOECHST AG WERK KALLE-ALBERT
PATENTABTEILUNG RHEINGAUSTR. 190-196
D-65203 WIESBADEN GERMANY
WIESBADEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5756169
NONE
08328861
Correspondence name and address
CONNOLLY AND HUTZ
ATTN: THOMAS M. MESHBESHER
P.O. BOX 2207
WILMINGTON, DE 19899
ATTN: THOMAS M. MESHBESHER
Assignment: 47
Reel/Frame:007392/0634   Pages: 3
Recorded: 03/16/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MURSCHALL, URSULA
Exec Dt:
03/10/1995
2
PEIFFER, HERBERT
Exec Dt:
03/10/1995
3
SCHLOEGL, GUNTER
Exec Dt:
03/10/1995
Assignee
1
HOECHST AG
D-65926 FRANKFURT AM MAIN, GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5683802
NONE
08404973
Correspondence name and address
THOMAS M. MESHBESHER
CONNOLLY AND HUTZ
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 48
Reel/Frame:007425/0548   Pages: 3
Recorded: 03/23/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PEIFFER, HERBERT
Exec Dt:
03/10/1995
2
MURSCHALL, URSULA
Exec Dt:
03/10/1995
3
SCHLOEGL, GUNTER
Exec Dt:
03/10/1995
4
OSAN, FRANK
Exec Dt:
03/10/1995
5
DRIES, THOMAS
Exec Dt:
03/10/1995
Assignee
1
HOECHST AG
D-65926 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5573717
NONE
08409164
Correspondence name and address
CONNOLLY AND HUTZ
THOMAS M. MESHBESHER
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 49
Reel/Frame:007624/0036   Pages: 3
Recorded: 08/03/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHRECK, MICHAEL
Exec Dt:
07/25/1995
2
SCHLOEGL, GUNTER
Exec Dt:
07/25/1995
3
THOEREN, KLAUS
Exec Dt:
07/25/1995
4
WILHELM, ADOLF
Exec Dt:
07/25/1995
Assignee
1
HOECHST AG
D-65926 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5811185
NONE
08510820
Correspondence name and address
THOMAS M. MESHBESHER
CONNOLLY AND HUTZ
P.O. BOX 2207
WILMINGTON, DE 19899

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