ACI-REDUCTONE COMPOUNDS BELONGING TO THE 6,7-DISUBSTITUTED-3,4- DIHYDRO
BENZOPYAN-2H-ONE CLASS HAVING ANTIAGGREGATORY PROPERTIES
Territory
Serial No.
Filing Date
Patent No.
Status
USA
874,148
6/13/86
4,845,121
Granted
6,7-NONSUBSTITUTED AND 6,7-DISUBSTITUTED-3,4-DIHYDROXY BENZOPYRAN-2H-ONE
COMPOUNDS HAVING ANTIAGGREGATORY PROPERTIES AND PROCESSES FOR THEIR
PREPARATION
Territory
Serial No.
Filing Date
Patent No.
Status
USA
360,526
6/2/89
5,028,720
Granted
EFFICIENT SYNTHESIS FOR OPTICALLY PURE STEREOGENICALLY LABILE
4-SUBSTITUTED-2-HYDROXYTETRONIC ACIDS
Territory
Serial No.
Filing Date
Patent No.
Status
USA
464,511
1/12/90
5,095,126
Granted
METHOD FOR TREATMENT AND PREVENTION OF DISEASES CAUSED BY ENVELOPED VIRUSES,
INCLUDING HERPES SIMPLEX VIRUS TYPES 1 AND 2 DISEASES, USING
3,4-DIHYDROXY-2H-BENZOPYRAN-2H-ONE
Territory
Serial No.
Filing Date
Patent No.
Status
USA
561,015
7/31/90
5,185,366
Granted
METHOD FOR IMPROVING INTERLEUKIN-2 ACTIVITY USING ACI-REDUCTONE COMPOUNDS
Territory
Serial No.
Filing Date
Patent No.
Status
USA
567,266
8/14/90
5,071,872
Granted
4-DUBSTITUTED-2-HYDROXYTERTRONIC ACIDS AND PHARMACEUTICAL USE
Territory
Serial No.
Filing Date
Patent No.
Status
USA
07/847,295
3/6/92
5,298,526
Granted
SYNTHESIS OF OPTICALLY PURE 4-ARYL-2-HYDROXYTETRONIC ACIDS
Territory
Serial No.
Filing Date
Patent No.
Status
USA
201,775
2/25/94
5,399,721
Granted
SYNTHESIS OF OPTICALLY PURE 4-ALKENYL- OR 4-ALKENYL-2-HYDROXYTETRONIC ACIDS
Territory
Serial No.
Filing Date
Patent No.
Status
USA
485,209
6/7/95
5,656,662
Granted
Canada
2,190,468
5/18/95
Pending
EP
95,920,498
5/18/95
Pending
Japan
7 - 530413
5/18/95
Pending
Mexico
196,743
11/19/96
196,743
Granted
OPTICALLY PURE 4-ALKENYL- OR 4-ALKANYL- 2-HYDROXYTETRONIC ACIDS AND
PHARMACEUTICAL USE THEREOF
Territory
Serial No.
Filing Date
Patent No.
Status
USA
245,615
5/19/94
5,504,107
Granted
OPTICALLY PURE 4-ARYL-2-HYDROXYTETRONIC ACIDS
Territory
Serial No.
Filing Date
Patent No.
Status
CA
2184068
22-Feb-1995
Pending
EP
95911075
22-Feb-95
Pending
JP
7-522422
22-Feb-95
3241735
Granted
US
08/350,205
05-Dec-94
5504108
Granted
5-SUBSTITUTED AND 5,5-DISUBSTITUTED-3,4-DIHYROXY-2(5H)-FURANONES AND METHODS
OF USE THEREFOR
Territory
Serial No.
Filing Date
Patent No.
Status
AU
40854/97
22-Aug-1997
722953
Granted
CA
2264000
22-Aug-1997
Pending
EP
97938556.4
22-Aug-97
Pending
JP
10-511033
22-Aug-97
Pending
MX
991780
22-Aug-97
Pending
US
08/915,099
20-Aug-97
6005000
Granted
US
09/314,832
19-May-1999
6136832
Granted
US
09/406,544
27-Sep-1999
6265436
Granted
US
09/587,038
06-Jun-2000
6262073
Granted
METHODS FOR RESOLVING MIXTURES OF 5-SUBSTITUTED AND 5,5'-DISUBSTITUTED
3,4-DIHYDROXYFURANONES
Territory
Serial No.
Filing Date
Patent No.
Status
CA
2406816
29-Dec-99
Pending
EP
99959638
29-Dec-99
Pending
US
10/184,797
28-Jun-02
Pending
SKIN PROTECTANT COMPRISING 5-SUBSTITUTED AND 5,5-DISUBSTITUTED
3,4-DIHYDROXY-2(5H)-FURANONES.
