ອຸປະກອນກໍາເນີດແກສມີເທນ ແລະ ວິທີກໍາເນີດແກສມີເທນ
This Laos Patent “METHANE GAS GENERATION DEVICE AND METHANE GAS GENERATION METHOD” is a public DIP intellectual-property record, filed by Kanadevia Corporation on 2019-07-03; current status: Registered. Identifiers include application No. P/765; DIP id LAP765; protection kind Patent - PCT National Phase. Key dates: publication 2026-01-23; grant 2025-08-06; expiry reference 2039-07-03. Classification: C07C 1/12、C07C 9/04. Inventor(s)/designer(s): IZUMIYA, Koichi, SHINOMIYA, Hiroyuki, TAKANO, Hiroyuki, YAMAKI, Masahiro. Abstract hint: the present application is a methane gas generation device. Status labels may change after office actions; refresh or consult primary DIP data before commercial decisions.
P/765
Mark
Key facts
- Type
- Patent
- App. no.
P/765- Status
- Registered
- Applicant
- Kanadevia Corporation
- Agent
- Tilleke & Gibbins Lao Co., Ltd.
- Filing date
- 2019-07-03
- Reg. no.
P/765- Publication
- 2026-01-23
- Registration / grant
- 2025-08-06
- Expiry
- 2039-07-03
- Protection kind
- Patent - PCT National Phase
- Gazette
- 316 · 2025-08-08
- Applicant address
- Kanadevia Corporation · 7-89, Nanko-kita 1-chome, Suminoe-ku, Osaka-shi, Osaka, 5598559, Japan · JP
- Agent address
- Tilleke & Gibbins Lao Co., Ltd. · No. 302/1B, 3rd Floor, Vieng Vang Tower, Unit 15 Boulichan Road, Dongpalan Thong Village, Sisattanak District, Vientiane · LA
- Nice / IPC classes
- C07C 1/12 · C07C 9/04
- Goods / services
- —
Process
Steps follow the current public status-
Filed
-
Formal examination
-
Substantive examination
-
Published
-
Granted
Related records
Linked from the LaoBiz.com company databaseSimilar Patent
Abstract
the present application is a methane gas generation device
generating a methane gas through a methanation reaction, the methane
gas generation device including: a reaction unit that causes a
reactant containing carbon dioxide and hydrogen to undergo an
exothermic reaction to generate a product containing a methane gas
and water vapor and having a temperature higher than that of the
reactant; and a heat exchanger that causes a heat exchange between
the reactant to be fed to the reaction unit and the product flown
out of the reaction unit to pre-heat the reactant to be fed to the
reaction unit, and cool the product flown out of the reaction unit.
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