Details for Patent: 6,958,319
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Summary for Patent: 6,958,319
Title: | Formulation of boronic acid compounds |
Abstract: | The present invention provides stable compounds prepared from boronic acid and lyophilized compounds thereof of the formula (1): ##STR1## in which Z.sup.1 and Z.sup.2 are moieties derived from sugar. The invention also provides methods for preparing such compounds. Lyophilizing a mixture comprising a boronic acid compound and a moiety derived from sugar produces a stable composition that readily releases the boronic acid compound upon reconstitution in aqueous media. |
Inventor(s): | Gupta; Shanker Lal (Rockville, MD) |
Assignee: | The United States of America as represented by the Department of Health and Human Services (Washington, DC) |
Application Number: | 10/664,732 |
Patent Litigation and PTAB cases: | See patent lawsuits and PTAB cases for patent 6,958,319 |
Patent Claim Types: see list of patent claims | Compound; Use; Composition; |
Drugs Protected by US Patent 6,958,319
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International Family Members for US Patent 6,958,319
Country | Patent Number | Estimated Expiration | Supplementary Protection Certificate | SPC Country | SPC Expiration |
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Austria | 501157 | ⤷ Try a Trial | |||
Australia | 2002243646 | ⤷ Try a Trial | |||
Canada | 2435124 | ⤷ Try a Trial | |||
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