Details for Patent: 10,927,258
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Which drugs does patent 10,927,258 protect, and when does it expire?
Patent 10,927,258 protects BLUDIGO and is included in one NDA.
This patent has two patent family members in two countries.
Summary for Patent: 10,927,258
| Title: | Process for the preparation of Indigotindisulfonate sodium (indigo carmine) |
| Abstract: | This invention relates to an improved method for the preparation of highly or substantially pure Indigotindisulfonate sodium (1). It further relates to the novel crystalline form I of Indigotindisulfonate sodium (1) and the process for its preparation. |
| Inventor(s): | Pullagurla; Manik Reddy (Hyderabad, IN), Rangisetty; Jagadeesh Babu (Hyderabad, IN) |
| Assignee: | BIOPHORE INDIA PHARMACEUTICALS PVT. LTD. (Hyderabad, IN) |
| Application Number: | 16/471,999 |
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Patent Claim Types: see list of patent claims | Use; Compound; Process; |
Drugs Protected by US Patent 10,927,258
| Applicant | Tradename | Generic Name | Dosage | NDA | Approval Date | TE | Type | RLD | RS | Patent No. | Patent Expiration | Product | Substance | Delist Req. | Patented / Exclusive Use | Submissiondate |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Provepharm Sas | BLUDIGO | indigotindisulfonate sodium | SOLUTION;INTRAVENOUS | 216264-001 | Jul 8, 2022 | RX | Yes | Yes | ⤷ Sign Up | ⤷ Sign Up | Y | ⤷ Sign Up | ||||
| >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: 10,927,258
| Foriegn Application Priority Data | ||
| Foreign Country | Foreign Patent Number | Foreign Patent Date |
| India | 201641044154 | Dec 23, 2016 |
| PCT Information | |||
| PCT Filed | December 23, 2017 | PCT Application Number: | PCT/IN2017/050615 |
| PCT Publication Date: | June 28, 2018 | PCT Publication Number: | WO2018/116325 |
International Family Members for US Patent 10,927,258
| Country | Patent Number | Estimated Expiration | Supplementary Protection Certificate | SPC Country | SPC Expiration |
|---|---|---|---|---|---|
| European Patent Office | 3559121 | ⤷ Sign Up | |||
| World Intellectual Property Organization (WIPO) | 2018116325 | ⤷ Sign Up | |||
| >Country | >Patent Number | >Estimated Expiration | >Supplementary Protection Certificate | >SPC Country | >SPC Expiration |
