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Patent Assignment Assignor Details
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Assignor Name : BARTA, ISTVAN
Total Assignments: 9
Assignment: 1
Reel/Frame:004611/0813   Pages: 2
Recorded: 09/23/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KURONYA, ISTVAN
Exec Dt:
08/13/1986
2
EIFERT, GYULA
Exec Dt:
08/13/1986
3
KOMIVES, TAMAS
Exec Dt:
08/13/1986
4
DUTKA, FERENC
Exec Dt:
08/13/1986
5
BARTA, ISTVAN
Exec Dt:
08/13/1986
6
JABLONKAI, ISTVAN
Exec Dt:
08/13/1986
7
HULESCH, AGNES
Exec Dt:
08/13/1986
8
BIHARI, FERENC
Exec Dt:
08/13/1986
9
BACSKAI, GYORGY
Exec Dt:
08/13/1986
10
BOHUS, PETER
Exec Dt:
08/13/1986
11
NAGY, MIHALY
Exec Dt:
08/13/1986
12
BACSKAI, GYORGY
Exec Dt:
08/13/1986
Assignees
1
BUDAPESTI VEGYIMUVEK
5, KEN U.
H-1097 BUDAPEST, HUNGARY
2
MTA KOZPONTI KEMIA I KUTATO INTEZET
57-69 PUSZTASZERI UT
BUDAPEST II, HUNGARY
Property
 
Pat #
Pub #
Intl #
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4708733
NONE
06910736
Correspondence name and address
KARL F. ROSS
5676 RIVERDALE AVE.
NEW YORK, NY 10471
Assignment: 2
Reel/Frame:004663/0982   Pages: 1
Recorded: 02/13/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KOMIVES, TAMAS
Exec Dt:
01/21/1987
2
DUTKA, FERENC
Exec Dt:
01/21/1987
3
BARTA, ISTVAN
Exec Dt:
01/21/1987
4
JABLONKAI, ISTVAN
Exec Dt:
01/21/1987
5
HULESCH, AGNES
Exec Dt:
01/21/1987
6
BIHARI, FERENC
Exec Dt:
01/21/1987
7
EIFERT, GYULA
Exec Dt:
01/21/1987
8
BOHUS, PETER
Exec Dt:
01/21/1987
9
TROMFOS, KATALIN
Exec Dt:
01/21/1987
10
MESZAROS, AGNES
Exec Dt:
01/21/1987
11
KURONYA, ISTVAN
Exec Dt:
01/21/1987
Assignees
1
BUDAPESTI VEGYIMUVEK
1 5, KEN U.
BUDAPEST, HUNGARY
2
MTA KOZPONTI KEMIAI KUTATO INTEZET
57-69, PUSZTASZERI UT.
BUDAPEST, HUNGARY
Property
 
Pat #
Pub #
Intl #
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4765825
NONE
06910892
Correspondence name and address
KARL F. ROSS
5676 RIVERDALE AVE.
NEW YORK, NY 10471
Assignment: 3
Reel/Frame:005148/0633   Pages: 1
Recorded: 09/11/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KOMIVES, TAMAS
Exec Dt:
07/21/1989
2
DUTKA, FERENC
Exec Dt:
07/21/1989
3
BARTA, ISTVAN
Exec Dt:
07/14/1989
4
JABLONKAI, ISTVAN
Exec Dt:
07/17/1989
5
HULESCH, AGNES
Exec Dt:
07/21/1989
6
BIHARI, FERENC
Exec Dt:
08/01/1989
7
EIFERT, GYULA
Exec Dt:
08/14/1989
8
BOHUS, PETER
Exec Dt:
08/09/1989
9
TROMFOS, KATALIN
Exec Dt:
08/01/1989
10
MESZAROS, AGNES
Exec Dt:
07/12/1989
11
KURONYA, ISTVAN
Exec Dt:
08/02/1989
Assignees
1
BUDAPESTI VEGYIMUVEK
5, KEN U., PUSZTASZERI, UT.
BUDAPEST, HUNGARY
2
MTA KOZPONTI KEMIAI KUTATO INTEZET
57-69, PUSZTASZERI UT.
BUDAPEST, HUNGARY
Property
 
Pat #
Pub #
Intl #
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4948420
NONE
07231883
Correspondence name and address
KARL F. ROSS
5676 RIVERDALE AVENUE
POST OFFICE BOX 900
NEW YORK, NY 10471-0900
Assignment: 4
Reel/Frame:006858/0767   Pages: 5
Recorded: 02/09/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OTT, ISTVAN
Exec Dt:
07/06/1993
2
KLUPP, TIBOR
Exec Dt:
07/06/1993
3
MOLNAR ISTVAN
Exec Dt:
07/06/1993
4
PATTHY, ANDRAS
Exec Dt:
07/06/1993
5
BARTA, ISTVAN
Exec Dt:
07/06/1993
6
BARKO NEE TOTH, ZSUZSA
Exec Dt:
07/06/1993
7
AMBRUS, GABOR
Exec Dt:
07/06/1993
8
SALAT, JANOS
Exec Dt:
07/06/1993
9
TEGDES, ANIKO
Exec Dt:
07/06/1993
10
MORAVCSIK, IMRE
Exec Dt:
07/06/1993
11
EGYUD, CECILIA
Exec Dt:
08/25/1993
12
ALBRECHT, KAROLY
Exec Dt:
07/06/1993
13
KONCZOL, KALMAN
Exec Dt:
07/05/1993
14
VINCZE, ATTILA
Exec Dt:
07/10/1993
15
BARABAS, EVA
Exec Dt:
07/23/1993
16
MATE, GYORGY
Exec Dt:
07/22/1993
17
KISS, GYORGY BOTOND
Exec Dt:
08/25/1993
18
KISS, PETER
Exec Dt:
08/24/1993
19
POLYA, KALMAN
Exec Dt:
08/25/1993
20
ERDEI, JANOS
Exec Dt:
08/26/1993
21
GULYAS, EVA
Exec Dt:
08/28/1993
22
ZILAHI, ERIKA
Exec Dt:
08/27/1993
Assignee
1
BIOGAL GYOGYSZERGYAR RT.
13 PALLAGI UT
4042 DEBRECEN, HUNGARY
Property
 
Pat #
Pub #
Intl #
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5552299
NONE
08044506
Correspondence name and address
HERBERT B. KEIL
KEIL & WEINKAUF
1101 CONNECTICUT AVE., N.W.
WASHINGTON, D.C. 20036
Assignment: 5
Reel/Frame:010906/0261   Pages: 5
Recorded: 06/16/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BARTA, ISTVAN
Exec Dt:
04/12/2000
2
TEGDES, ANIKO
Exec Dt:
04/12/2000
3
SZELL, VALERIA
Exec Dt:
04/13/2000
4
SZABO, CSABA
Exec Dt:
04/04/2000
5
NAGY NEE ARVAI, EDIT
Exec Dt:
04/04/2000
6
KERI, VILMOS
Exec Dt:
04/04/2000
7
LEONOV, DAVID
Exec Dt:
04/24/2000
8
LANG, LIDIKO
Exec Dt:
04/12/2000
9
BIDLO NEE IGLOY, MARGIT
Exec Dt:
04/13/2000
10
JERKOVICH, GYULA
Exec Dt:
04/13/2000
11
SALAT, JANOS
Exec Dt:
04/13/2000
Assignee
1
BIOGAL GYOGYSZERGYAR RT.
PALLAGI U. 13.,
H-4042 DEBRECEN, HUNGARY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6245921
NONE
09497806
Correspondence name and address
KENYON & KENYON
PAMELA G. SALKELD, ESQ.
ONE BROADWAY
NEW YORK, NEW YORK 10004
Assignment: 6
Reel/Frame:010914/0208   Pages: 5
Recorded: 06/19/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SZELL, VALERIA
Exec Dt:
04/13/2000
2
LANG, ILDIKO
Exec Dt:
04/12/2000
3
BARTA, ISTVAN
Exec Dt:
04/12/2000
4
TEGDES, ANIKO
Exec Dt:
04/12/2000
5
ALBRECHT, KAROLY
Exec Dt:
04/13/2000
6
SUTO, JULIANNA MOZES NEE
Exec Dt:
04/13/2000
7
SZABO, ISTVAN
Exec Dt:
04/11/2000
8
PETROCZKI, MAGDOLNA
Exec Dt:
04/13/2000
9
ERDEI, JANOS
Exec Dt:
04/04/2000
10
GULYAS, EVA
Exec Dt:
04/04/2000
11
BALOGH, GABOR
Exec Dt:
04/04/2000
Assignee
1
BIOGAL GYOGYSZERGYAR RT.
PALLAGI U. 13.,
DEBRECEN, HUNGARY H-404
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6509177
NONE
09497807
Correspondence name and address
KENYON & KENYON
PAMELA G. SALKELD, ESQ.
ONE BROADWAY
NEW YORK, NY 10004
Assignment: 7
Reel/Frame:011331/0378   Pages: 6
Recorded: 11/13/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JEKKEL, ANTONIA
Exec Dt:
11/02/2000
2
KONYA, ATILLA
Exec Dt:
11/02/2000
3
BARTA, ISTVAN
Exec Dt:
11/02/2000
4
ILKOY, EVA
Exec Dt:
11/02/2000
5
SOMOGYI, GYORGY
Exec Dt:
11/02/2000
6
AMBRUS, GABOR
Exec Dt:
11/02/2000
7
HORVATH, GYULA
Exec Dt:
11/02/2000
8
ALBRECHT, KAROLY
Exec Dt:
11/02/2000
9
SZABO, ISTVAN M.
Exec Dt:
11/02/2000
10
MOZES NEE SUTO, JULIANNA
Exec Dt:
11/02/2000
11
SALAT, JANOS
Exec Dt:
11/02/2000
12
ANDOR, ATTILA
Exec Dt:
11/02/2000
13
BIRINCSIK, LASZLO
Exec Dt:
11/02/2000
14
BOROS, SANDOR
Exec Dt:
11/02/2000
15
LANG, ILDIKO
Exec Dt:
11/02/2000
16
BIDLO NEE IGLOY, MARGIT
Exec Dt:
11/02/2000
Assignee
1
INSTITUTE FOR DRUG RESEARCH LTD.
P.O. BOX 82
BUDAPEST H-1325, HUNGARY
Property
 
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Pub #
Intl #
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6682913
NONE
09497805
Correspondence name and address
KENYON & KENYON
PAUL JOHNSON ESQ.
ONE BROADWAY
NEW YORK, NY 10004
Assignment: 8
Reel/Frame:013620/0040   Pages: 3
Recorded: 12/31/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MASAI, NARUHITO
Exec Dt:
11/14/2002
2
HAYASHI, TAKETO
Exec Dt:
11/14/2002
3
KUMAZAWA, HIROHARU
Exec Dt:
11/14/2002
4
NISHIKAWA, JUNICHI
Exec Dt:
11/14/2002
5
BARTA, ISTVAN
Exec Dt:
11/07/2002
6
KAWAKAMI, TAKEHIKO
Exec Dt:
11/14/2002
Assignee
1
SUMIKA FINE CHEMICALS CO., LTD.
1-21, UTAJIMA 3-CHOME, NISHIYODOGAWA-KU
OSAKA-SHI, OSAKA, JAPAN 555-0021
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6936713
US20030144508
10296234
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, ET AL.
NORMAN F. OBLON
1755 JEFFERSON DAVIS HIGHWAY
FOURTH FLOOR
ARLINGTON, VIRGINIA 22202
Assignment: 9
Reel/Frame:019288/0141   Pages: 9
Recorded: 05/12/2007
Conveyance: CORRECTION TO REEL 013921, AND FRAME 0453
Assignors
1
AMBRUS, GABOR
Exec Dt:
01/27/2003
2
ILKOY, EVA
Exec Dt:
01/27/2003
3
HORVATH, ILDIKO
Exec Dt:
01/27/2003
4
KONYA, ATTILA
Exec Dt:
01/27/2003
5
SZABO, ISTVAN MIHALY
Exec Dt:
02/27/2003
6
NAGY, ZSUZSANNA
Exec Dt:
01/27/2003
7
HORVATH, GYULA
Exec Dt:
01/27/2003
8
MOZES, JULIANNA
Exec Dt:
01/27/2003
9
BARTA, ISTVAN
Exec Dt:
01/27/2003
10
SOMOGYI, GYORGY
Exec Dt:
01/27/2003
11
SALAT, JANOS
Exec Dt:
01/27/2003
12
BOROS, SANDOR
Exec Dt:
01/27/2003
Assignee
1
IVAX DRUG RESEARCH INSTITUTE LTD.
BERLINI UTCA 47-49
H-1045 BUDAPEST, HUNGARY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6905851
NONE
10030726
Correspondence name and address
WEINING WANG
LERNER, DAVID, LITTENBERG ET AL.
600 SOUTH AVENUE WEST
WESTFIELD, NJ 07090

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