-
Pyranones
-
Patent number 5,670,662
-
Issue date Sep 23, 1997
-
Zeneca Limited
-
John Crosby
-
C07 - ORGANIC CHEMISTRY
-
Pyranones
-
Patent number 5,527,916
-
Issue date Jun 18, 1996
-
Zeneca Limited
-
Andrew J. Blacker
-
C07 - ORGANIC CHEMISTRY
-
Pyranones
-
Patent number 5,443,971
-
Issue date Aug 22, 1995
-
Zeneca Limited
-
Andrew J. Blacker
-
C07 - ORGANIC CHEMISTRY
-
Pyranones
-
Patent number 5,443,970
-
Issue date Aug 22, 1995
-
Zeneca Limited
-
Andrew J. Blacker
-
C07 - ORGANIC CHEMISTRY