Details for Patent: 8,048,451
Summary for Patent: 8,048,451
| Title: | Pharmaceutical compositions for inhalation |
| Abstract: | The invention provides microparticles for use in a pharmaceutical composition for pulmonary administration, each microparticle comprising a particle of an active substance having, on its surface, particles of a hydrophobic material suitable for delaying the dissolution of the active substance. The invention also provides a method for making the microparticles. |
| Inventor(s): | John Nicholas Staniforth, Haggis Harris, David Alexander Vodden Morton, Robin Bannister |
| Assignee: | Vectura Ltd |
| Application Number: | US10/433,185 |
|
Patent Claim Types: see list of patent claims | Use; Composition; Formulation; |
Drugs Protected by US Patent 8,048,451
| Applicant | Tradename | Generic Name | Dosage | NDA | Approval Date | TE | Type | RLD | RS | Patent No. | Patent Expiration | Product | Substance | Delist Req. | Patented / Exclusive Use | Submissiondate |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| >Applicant | >Tradename | >Generic Name | >Dosage | >NDA | >Approval Date | >TE | >Type | >RLD | >RS | >Patent No. | >Patent Expiration | >Product | >Substance | >Delist Req. | >Patented / Exclusive Use | >Submissiondate |
Foreign Priority and PCT Information for Patent: 8,048,451
| Foriegn Application Priority Data | ||
| Foreign Country | Foreign Patent Number | Foreign Patent Date |
| United Kingdom | 0029261.5 | Nov 30, 2000 |
| United Kingdom | 0030946.8 | Dec 19, 2000 |
| PCT/GB01/01606 | Apr 9, 2001 | |
| United Kingdom | 0124010.0 | Oct 5, 2001 |
| PCT Information | |||
| PCT Filed | November 30, 2001 | PCT Application Number: | PCT/GB01/05334 |
| PCT Publication Date: | June 06, 2002 | PCT Publication Number: | WO02/43702 |
International Family Members for US Patent 8,048,451
| Country | Patent Number | Estimated Expiration | Supplementary Protection Certificate | SPC Country | SPC Expiration |
|---|---|---|---|---|---|
| European Patent Office | 1267866 | ⤷ Start Trial | C300583 | Netherlands | ⤷ Start Trial |
| European Patent Office | 1267866 | ⤷ Start Trial | CA 2013 00015 | Denmark | ⤷ Start Trial |
| European Patent Office | 1267866 | ⤷ Start Trial | 92166 | Luxembourg | ⤷ Start Trial |
| European Patent Office | 1267866 | ⤷ Start Trial | C300651 | Netherlands | ⤷ Start Trial |
| >Country | >Patent Number | >Estimated Expiration | >Supplementary Protection Certificate | >SPC Country | >SPC Expiration |
