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Device For Testing Solubility Of Drugs In Digestive Organs

Abstract: This is a device for testing solubility of drugs in digestive organs. This device for testing solubility comprises: a plurality of containers 12, 14, 16 and 18 which correspond to the digestive organs of a living body; digestive juice supply devices 20, 24, 40 and 42 which supply digestive juices to containers requiring the supply of digestive juice; liquid supply paths 34, 35 and 70 which are provided between the containers and which extend from the upstream-side containers to the downstream-side containers; feed drive sources 36, 54 and 72 which bring a fluid force to play on a mixed liquid of an orally administered drug and digestive juices in the liquid supply paths; and a control device 90 which controls the supply speed due to the feed drive sources 36, 54 and 72 so as to correspond to the variation over time in the flow rate in the digestive organs of the living body from the upstream side to the downstream side.

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Notices, Deadlines & Correspondence

Patent Information

Application #
Filing Date
23 November 2021
Publication Number
50/2021
Publication Type
INA
Invention Field
BIO-MEDICAL ENGINEERING
Status
Email
IPRDEL@LAKSHMISRI.COM
Parent Application

Applicants

HITACHI ZOSEN CORPORATION
7-89, Nanko-kita 1-chome, Suminoe-ku, Osaka-shi, Osaka 5598559

Inventors

1. YOKOBAYASHI Takayasu
c/o HITACHI ZOSEN CORPORATION, 7-89, Nanko-kita 1-chome, Suminoe-ku, Osaka-shi, Osaka 5598559

Specification

Documents

Application Documents

# Name Date
1 202147053984-FER.pdf 2024-12-24
1 202147053984-FORM 18 [29-03-2023(online)].pdf 2023-03-29
1 202147053984-TRANSLATIOIN OF PRIOIRTY DOCUMENTS ETC. [23-11-2021(online)].pdf 2021-11-23
2 202147053984-STATEMENT OF UNDERTAKING (FORM 3) [23-11-2021(online)].pdf 2021-11-23
2 202147053984-FORM 3 [29-03-2022(online)].pdf 2022-03-29
2 202147053984-FORM 18 [29-03-2023(online)].pdf 2023-03-29
3 202147053984-FORM 3 [29-03-2022(online)].pdf 2022-03-29
3 202147053984-NOTIFICATION OF INT. APPLN. NO. & FILING DATE (PCT-RO-105-PCT Pamphlet) [23-11-2021(online)].pdf 2021-11-23
3 202147053984.pdf 2021-11-27
4 202147053984-FORM 1 [23-11-2021(online)].pdf 2021-11-23
4 202147053984-FORM-26 [26-11-2021(online)].pdf 2021-11-26
4 202147053984.pdf 2021-11-27
5 202147053984-DRAWINGS [23-11-2021(online)].pdf 2021-11-23
5 202147053984-FORM-26 [26-11-2021(online)].pdf 2021-11-26
5 202147053984-Proof of Right [26-11-2021(online)].pdf 2021-11-26
6 202147053984-COMPLETE SPECIFICATION [23-11-2021(online)].pdf 2021-11-23
6 202147053984-DECLARATION OF INVENTORSHIP (FORM 5) [23-11-2021(online)].pdf 2021-11-23
6 202147053984-Proof of Right [26-11-2021(online)].pdf 2021-11-26
7 202147053984-COMPLETE SPECIFICATION [23-11-2021(online)].pdf 2021-11-23
7 202147053984-DECLARATION OF INVENTORSHIP (FORM 5) [23-11-2021(online)].pdf 2021-11-23
8 202147053984-DECLARATION OF INVENTORSHIP (FORM 5) [23-11-2021(online)].pdf 2021-11-23
8 202147053984-DRAWINGS [23-11-2021(online)].pdf 2021-11-23
8 202147053984-Proof of Right [26-11-2021(online)].pdf 2021-11-26
9 202147053984-DRAWINGS [23-11-2021(online)].pdf 2021-11-23
9 202147053984-FORM 1 [23-11-2021(online)].pdf 2021-11-23
9 202147053984-FORM-26 [26-11-2021(online)].pdf 2021-11-26
10 202147053984-FORM 1 [23-11-2021(online)].pdf 2021-11-23
10 202147053984-NOTIFICATION OF INT. APPLN. NO. & FILING DATE (PCT-RO-105-PCT Pamphlet) [23-11-2021(online)].pdf 2021-11-23
10 202147053984.pdf 2021-11-27
11 202147053984-FORM 3 [29-03-2022(online)].pdf 2022-03-29
11 202147053984-NOTIFICATION OF INT. APPLN. NO. & FILING DATE (PCT-RO-105-PCT Pamphlet) [23-11-2021(online)].pdf 2021-11-23
11 202147053984-STATEMENT OF UNDERTAKING (FORM 3) [23-11-2021(online)].pdf 2021-11-23
12 202147053984-FORM 18 [29-03-2023(online)].pdf 2023-03-29
12 202147053984-STATEMENT OF UNDERTAKING (FORM 3) [23-11-2021(online)].pdf 2021-11-23
12 202147053984-TRANSLATIOIN OF PRIOIRTY DOCUMENTS ETC. [23-11-2021(online)].pdf 2021-11-23
13 202147053984-FER.pdf 2024-12-24
13 202147053984-TRANSLATIOIN OF PRIOIRTY DOCUMENTS ETC. [23-11-2021(online)].pdf 2021-11-23
14 202147053984-FORM 3 [30-01-2025(online)].pdf 2025-01-30
15 202147053984-OTHERS [02-06-2025(online)].pdf 2025-06-02
16 202147053984-MARKED COPIES OF AMENDEMENTS [02-06-2025(online)].pdf 2025-06-02
17 202147053984-FORM 13 [02-06-2025(online)].pdf 2025-06-02
18 202147053984-FER_SER_REPLY [02-06-2025(online)].pdf 2025-06-02
19 202147053984-CLAIMS [02-06-2025(online)].pdf 2025-06-02
20 202147053984-Annexure [02-06-2025(online)].pdf 2025-06-02
21 202147053984-AMMENDED DOCUMENTS [02-06-2025(online)].pdf 2025-06-02

Search Strategy

1 SearchHistoryE_20-12-2024.pdf