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Liposome Composition And Pharmaceutical Composition
Abstract: An object of the present invention is to provide a liposome composition and a pharmaceutical composition, which exhibit a high AUC. Provided are a liposome composition including a hydrophilic polymer-modified diacylphosphatidylethanolamine, a dihydrosphingomyelin, and cholesterols as components of a liposome membrane, in which the liposome composition encapsulates a drug, an inner water phase thereof contains ammonium sulfate, and a molar ratio of sulfate ions in the inner water phase to the drug in an entire water phase is 0.36 or more; and a pharmaceutical composition including the liposome composition. [Figure 4]
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
24 July 2020
Publication Number
40/2020
Publication Type
INA
Invention Field
CHEMICAL
Status
Email
patent@depenning.com
Parent Application
Patent Number
Legal Status
Grant Date
2022-06-23
Renewal Date
Applicants
FUJIFILM Corporation
26-30, Nishiazabu 2-chome, Minato-ku, Tokyo 106-8620, Japan
Inventors
1. KASAGI, Noriyuki
c/o FUJIFILM CORPORATION, 577, Ushijima, Kaisei-machi, Ashigarakami-gun, Kanagawa 258-8577, Japan
2. YAMADA, Naoki
c/o FUJIFILM CORPORATION, 577, Ushijima, Kaisei-machi, Ashigarakami-gun, Kanagawa 258-8577, Japan
3. MORI, Mikinaga
c/o FUJIFILM CORPORATION, 577, Ushijima, Kaisei-machi, Ashigarakami-gun, Kanagawa 258-8577, Japan
4. KATO, Takayuki
c/o FUJIFILM CORPORATION, 577, Ushijima, Kaisei-machi, Ashigarakami-gun, Kanagawa 258-8577, Japan
5. KOBAYASHI, Takayuki
c/o FUJIFILM CORPORATION, 577, Ushijima, Kaisei-machi, Ashigarakami-gun, Kanagawa 258-8577, Japan
Specification
Claims:Please see the attachment , Description:Please see the attachment
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 202048031732-IntimationOfGrant23-06-2022.pdf | 2022-06-23 |
| 1 | 202048031732-TRANSLATIOIN OF PRIOIRTY DOCUMENTS ETC. [24-07-2020(online)].pdf | 2020-07-24 |
| 2 | 202048031732-PatentCertificate23-06-2022.pdf | 2022-06-23 |
| 2 | 202048031732-STATEMENT OF UNDERTAKING (FORM 3) [24-07-2020(online)].pdf | 2020-07-24 |
| 3 | 202048031732-REQUEST FOR EXAMINATION (FORM-18) [24-07-2020(online)].pdf | 2020-07-24 |
| 3 | 202048031732-FER.pdf | 2021-10-18 |
| 4 | 202048031732-PROOF OF RIGHT [24-07-2020(online)].pdf | 2020-07-24 |
| 4 | 202048031732-Annexure [24-08-2021(online)].pdf | 2021-08-24 |
| 5 | 202048031732-FORM 18 [24-07-2020(online)].pdf | 2020-07-24 |
| 5 | 202048031732-CLAIMS [24-08-2021(online)].pdf | 2021-08-24 |
| 6 | 202048031732-FORM 1 [24-07-2020(online)].pdf | 2020-07-24 |
| 6 | 202048031732-FER_SER_REPLY [24-08-2021(online)].pdf | 2021-08-24 |
| 7 | 202048031732-FORM 13 [24-08-2021(online)].pdf | 2021-08-24 |
| 7 | 202048031732-FIGURE OF ABSTRACT [24-07-2020(online)].pdf | 2020-07-24 |
| 8 | 202048031732-FORM 3 [24-08-2021(online)].pdf | 2021-08-24 |
| 8 | 202048031732-DRAWINGS [24-07-2020(online)].pdf | 2020-07-24 |
| 9 | 202048031732-DECLARATION OF INVENTORSHIP (FORM 5) [24-07-2020(online)].pdf | 2020-07-24 |
| 9 | 202048031732-FORM-26 [24-08-2021(online)].pdf | 2021-08-24 |
| 10 | 202048031732-COMPLETE SPECIFICATION [24-07-2020(online)].pdf | 2020-07-24 |
| 10 | 202048031732-Information under section 8(2) [24-08-2021(online)].pdf | 2021-08-24 |
| 11 | 202048031732-CLAIMS UNDER RULE 1 (PROVISIO) OF RULE 20 [24-07-2020(online)].pdf | 2020-07-24 |
| 11 | 202048031732-OTHERS [24-08-2021(online)].pdf | 2021-08-24 |
| 12 | 202048031732-FORM-26 [25-07-2020(online)].pdf | 2020-07-25 |
| 12 | 202048031732-PETITION UNDER RULE 137 [24-08-2021(online)].pdf | 2021-08-24 |
| 13 | 202048031732-FORM 3 [05-11-2020(online)].pdf | 2020-11-05 |
| 14 | 202048031732-FORM-26 [25-07-2020(online)].pdf | 2020-07-25 |
| 14 | 202048031732-PETITION UNDER RULE 137 [24-08-2021(online)].pdf | 2021-08-24 |
| 15 | 202048031732-CLAIMS UNDER RULE 1 (PROVISIO) OF RULE 20 [24-07-2020(online)].pdf | 2020-07-24 |
| 15 | 202048031732-OTHERS [24-08-2021(online)].pdf | 2021-08-24 |
| 16 | 202048031732-COMPLETE SPECIFICATION [24-07-2020(online)].pdf | 2020-07-24 |
| 16 | 202048031732-Information under section 8(2) [24-08-2021(online)].pdf | 2021-08-24 |
| 17 | 202048031732-FORM-26 [24-08-2021(online)].pdf | 2021-08-24 |
| 17 | 202048031732-DECLARATION OF INVENTORSHIP (FORM 5) [24-07-2020(online)].pdf | 2020-07-24 |
| 18 | 202048031732-DRAWINGS [24-07-2020(online)].pdf | 2020-07-24 |
| 18 | 202048031732-FORM 3 [24-08-2021(online)].pdf | 2021-08-24 |
| 19 | 202048031732-FORM 13 [24-08-2021(online)].pdf | 2021-08-24 |
| 19 | 202048031732-FIGURE OF ABSTRACT [24-07-2020(online)].pdf | 2020-07-24 |
| 20 | 202048031732-FORM 1 [24-07-2020(online)].pdf | 2020-07-24 |
| 20 | 202048031732-FER_SER_REPLY [24-08-2021(online)].pdf | 2021-08-24 |
| 21 | 202048031732-FORM 18 [24-07-2020(online)].pdf | 2020-07-24 |
| 21 | 202048031732-CLAIMS [24-08-2021(online)].pdf | 2021-08-24 |
| 22 | 202048031732-PROOF OF RIGHT [24-07-2020(online)].pdf | 2020-07-24 |
| 22 | 202048031732-Annexure [24-08-2021(online)].pdf | 2021-08-24 |
| 23 | 202048031732-REQUEST FOR EXAMINATION (FORM-18) [24-07-2020(online)].pdf | 2020-07-24 |
| 23 | 202048031732-FER.pdf | 2021-10-18 |
| 24 | 202048031732-STATEMENT OF UNDERTAKING (FORM 3) [24-07-2020(online)].pdf | 2020-07-24 |
| 24 | 202048031732-PatentCertificate23-06-2022.pdf | 2022-06-23 |
| 25 | 202048031732-IntimationOfGrant23-06-2022.pdf | 2022-06-23 |
| 25 | 202048031732-TRANSLATIOIN OF PRIOIRTY DOCUMENTS ETC. [24-07-2020(online)].pdf | 2020-07-24 |
Search Strategy
| 1 | 2020-03-1317-30-38E_10-11-2020.pdf |
| 1 | SearchStrategyMatrix(2)E_10-11-2020.pdf |
| 2 | 2020-03-1317-30-38E_10-11-2020.pdf |
| 2 | SearchStrategyMatrix(2)E_10-11-2020.pdf |