STEELMAKING SLAG FOR USE AS FERTILIZER STARTING MATERIAL, METHOD FOR PRODUCING STEELMAKING SLAG FOR USE AS FERTILIZER STARTING MATERIAL, METHOD FOR PRODUCING FERTILIZER, AND FERTILIZATION METHOD
This Laos Patent “STEELMAKING SLAG FOR USE AS FERTILIZER STARTING MATERIAL, METHOD FOR PRODUCING STEELMAKING SLAG FOR USE AS FERTILIZER STARTING MATERIAL, METHOD FOR PRODUCING FERTILIZER, AND FERTILIZATION METHOD” is a public DIP intellectual-property record, filed by Nippon Steel Corporation on 2018-06-28; current status: Registered. Identifiers include application No. P/649; DIP id LAP649; protection kind Patent - PCT National Phase. Key dates: publication 2022-09-09; grant 2022-09-09; expiry reference 2038-06-28. Classification: C05D 3/04、C05D 9/02、C21C 1/02、C21C 5/28. Inventor(s)/designer(s): ITO, Kimio. Abstract hint: [Problem] To easily and inexpensively supply multiple types of elements as plant fertilizer while avoiding runoff caused by flowing water…. Unique application identifiers, holders and classification text are surfaced here to reduce near-duplicate IP landing pages; always verify against the competent office.
P/649
Mark
Key facts
- Type
- Patent
- App. no.
P/649- Status
- Registered
- Applicant
- Nippon Steel Corporation
- Agent
- Lao Trademark Agency (LAO IP AGENCY)
- Filing date
- 2018-06-28
- Reg. no.
P/649- Publication
- 2022-09-09
- Registration / grant
- 2022-09-09
- Expiry
- 2038-06-28
- Protection kind
- Patent - PCT National Phase
- Gazette
- 171 · 2022-09-09
- Applicant address
- Nippon Steel Corporation · 6-1, Marunouchi 2-chome, Chiyoda-ku, Tokyo 100-8071 · JP
- Agent address
- Lao Trademark Agency (LAO IP AGENCY) · LLC Bldg, Nongbone Road, Ban Nongbong,Saysettha District, P.O.Box 925, Vientiane, LAO P.D.R. Tel: +(856 21) 264866, 264 877; Fax: +(856 21) 264344 E-mail: laotrmar@laotel.com; ksayavon@laotel.com Website: www.laoip.org · LA
- Nice / IPC classes
- C05D 3/04 · C05D 9/02 · C21C 1/02 · C21C 5/28
- Goods / services
- —
Process
Steps follow the current public status-
Filed
-
Formal examination
-
Substantive examination
-
Published
-
Granted
Related records
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Abstract
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[Problem] To easily and inexpensively supply multiple types of elements as plant fertilizer while avoiding runoff caused by flowing water, even in acidic soils in regions which receive a lot of rainfall and regions where rivers often flood. [Solution] This steelmaking slag for use as a fertilizer starting material contains, in mass%, P
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