WO2023069028 - A PROCESS FOR THE PREPARATION OF DRY POWDER COMPOSITIONS FOR INHALATION
National phase entry is expected:
Publication Number
WO/2023/069028
Publication Date
27.04.2023
International Application No.
PCT/TR2021/051073
International Filing Date
20.10.2021
Title **
[English]
A PROCESS FOR THE PREPARATION OF DRY POWDER COMPOSITIONS FOR INHALATION
[French]
PROCÉDÉ DE PRÉPARATION DE COMPOSITIONS DE POUDRE SÈCHE POUR INHALATION
Applicants **
ARVEN ILAC SANAYI VE TICARET ANONIM SIRKETI
Inventors
KACAR, Turgay
SECKIN, Ali Ihsan
YILMAZ, Emine
CELIK, Devrim
Application details
| Total Number of Claims/PCT | * |
| Number of Independent Claims | * |
| Number of Priorities | * |
| Number of Multi-Dependent Claims | * |
| Number of Drawings | * |
| Pages for Publication | * |
| Number of Pages with Drawings | * |
| Pages of Specification | * |
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| Number of Office Actions | * |
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International Searching Authority |
Turkpatent
* |
| Recordal of a Change of the Applicant's Name/Address |
Change of Applicant's Name and Address
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| Type of Assignment |
The Standard Agent's Assignment
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| Applicant's Legal Status |
Legal Entity
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| * | |
| * | |
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| * | |
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| Entry into National Phase under |
Chapter I
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| Patent Delivery |
Send the Letters Patent by Courier
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| 译文 |
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* The data is based on automatic recognition. Please verify and amend if necessary.
** IP-Coster compiles data from publicly available sources. If this data includes your personal information, you can contact us to request its removal.
Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing, Examination, Granting | 2056 | |
| EPO | Filing, Examination, Granting | 9682 | |
| Japan | Filing, Examination, Granting | 2186 | |
| South Korea | Filing, Examination, Granting | 2112 | |
| USA | Filing, Examination, Granting | 4740 |
Total:
20,776
The term for entry into the National Phase has expired. This quotation is for informational purposes only
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Abstract[English]
The invention relates to a simple, rapid, cost-effective, time-saving and industrially convenient process for the preparation of dry powder pharmaceutical compositions comprising leukotriene receptor antagonist as active agent. Further, the present invention also relates to the dry powder pharmaceutical compositions administered by means of inhaler devices comprising leukotriene receptor antagonists and at least one pharmaceutically acceptable excipient.[French]
L'invention concerne un procédé simple, rapide, économique, économe en temps et industriellement commode pour la préparation de compositions pharmaceutiques en poudre sèche comprenant un antagoniste du récepteur de leucotriène en tant qu'agent actif. En outre, la présente invention concerne également les compositions pharmaceutiques de poudre sèche administrées au moyen de dispositifs inhalateurs comprenant des antagonistes du récepteur de leucotriène et au moins un excipient pharmaceutiquement acceptable.