Proactively manage your pharmacy inventory
Deep knowledge on
small-molecule drugs and
the 110,000 global patents
Manage your formulary budget
Anticipate generic drug launch
Find generic entry opportunities
Drug patents …
… from Kazakhstan to Kalamazoo
|Title:||2,2-DIMETHYL- -ARYLOXY-ALKANOIC ACIDS AND SALTS AND ESTERS THEREOF|
|Abstract:||A series of 2,2-dimethyl-.omega.-phenoxyalkanoic acids and 2,2-dimethyl-.omega.-(disubstituted phenoxy)alkanoic acids having 3 to 6 methylene groups between the phenoxy group or 0 phenoxy group and the carbon atom substituted by two methyl groups; and their salts and esters. The compounds reduce serum triglyceride levels and can be produced by (a) reacting an alkali metal derivative of an isobutyric acid, salt, or ester with a phenoxyalkyl halide or a disubstituted phenoxyalkyl halide; (b) esterifying a carboxylic acid; or (c) hydrolyzing a carboxylate ester.|
|Inventor(s):||Creger; Paul L. (Ann Arbor, MI)|
|Assignee:||Parke, Davis & Company (Detroit, MI)|
Patent Claim Types:|
see list of patent claims
|Country||Document Number||Estimated Expiration||Supplementary Protection Certificate||SPC Country||SPC Expiration|
| This preview shows a limited data set|
Subscribe for full access, or try a Trial
The estimated expiration dates shown above are derived by simply adding 20 years to the priority date.
Due to the complexity of determining patent expirations even in a single country, compounded by the diversity of global patent laws, it is advisable to have patent counsel verify freedom to operate.
Export unavailable in trial.
Subscribe for complete access.