Details for Patent: 6,034,267
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Summary for Patent: 6,034,267
| Title: | Esters of 5-aminolevulinic acid as photosensitizing agents in photochemotherapy |
| Abstract: | The invention provides a pharmaceutical compositions comprising a compound of formula I: wherein, R.sup.1 and R.sup.2 have any of the values defined in the specification; or a salt thereof; and a pharmaceutically acceptable carrier or excipient. The invention also provides a method for the diagnosis or photochemotherapeutic treatment of disorders or abnormalities of external or internal surfaces of the body using such compounds or salts. |
| Inventor(s): | Gierskcky; Karl E. (Oslo, NO), Moan; Johan (Oslo, NO), Peng; Qian (Oslo, NO), Steen; Harald (Oslo, NO), Warloe; Trond (Oslo, NO), Bjorseth; Alf (Oslo, NO) |
| Assignee: | PhotoCure AS (Olso, NO) |
| Application Number: | 08/913,257 |
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Patent Claim Types: see list of patent claims | Use; Composition; Compound; Device; |
Drugs Protected by US Patent 6,034,267
| 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: 6,034,267
| Foriegn Application Priority Data | ||
| Foreign Country | Foreign Patent Number | Foreign Patent Date |
| United Kingdom | 9504948 | Mar 10, 1995 |
| United Kingdom | 9525822 | Dec 18, 1995 |
| PCT Information | |||
| PCT Filed | March 08, 1996 | PCT Application Number: | PCT/GB96/00553 |
| PCT Publication Date: | September 19, 1996 | PCT Publication Number: | WO96/28412 |
International Family Members for US Patent 6,034,267
| Country | Patent Number | Estimated Expiration | Supplementary Protection Certificate | SPC Country | SPC Expiration |
|---|---|---|---|---|---|
| Austria | 202076 | ⤷ Try a Trial | |||
| Australia | 4950096 | ⤷ Try a Trial | |||
| Australia | 708076 | ⤷ Try a Trial | |||
| Canada | 2215069 | ⤷ Try a Trial | |||
| >Country | >Patent Number | >Estimated Expiration | >Supplementary Protection Certificate | >SPC Country | >SPC Expiration |
