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1. (WO2017035344) SYSTEM FOR RECOVERING MINERALS FROM THE SEABED
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2017/035344 International Application No.: PCT/US2016/048675
Publication Date: 02.03.2017 International Filing Date: 25.08.2016
IPC:
C22B 3/42 (2006.01) ,C22B 3/00 (2006.01) ,C22B 3/04 (2006.01) ,C22B 3/20 (2006.01) ,E02F 7/00 (2006.01) ,E21C 50/00 (2006.01)
C CHEMISTRY; METALLURGY
22
METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
B
PRODUCTION OR REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
3
Extraction of metal compounds from ores or concentrates by wet processes
20
Treatment or purification of solutions, e.g. obtained by leaching
42
by ion-exchange extraction
C CHEMISTRY; METALLURGY
22
METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
B
PRODUCTION OR REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
3
Extraction of metal compounds from ores or concentrates by wet processes
C CHEMISTRY; METALLURGY
22
METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
B
PRODUCTION OR REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
3
Extraction of metal compounds from ores or concentrates by wet processes
04
by leaching
C CHEMISTRY; METALLURGY
22
METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
B
PRODUCTION OR REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
3
Extraction of metal compounds from ores or concentrates by wet processes
20
Treatment or purification of solutions, e.g. obtained by leaching
E FIXED CONSTRUCTIONS
02
HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL-SHIFTING
F
DREDGING; SOIL-SHIFTING
7
Equipment for conveying or separating excavated material
E FIXED CONSTRUCTIONS
21
EARTH OR ROCK DRILLING; MINING
C
MINING OR QUARRYING
50
Obtaining minerals from underwater, not otherwise provided for
Applicants:
DEEP REACH TECHNOLOGY, INC. [US/US]; 14121 Cardinal Lane Houston, TX 77079, US
Inventors:
HALKYARD, John; US
PETTERS, Richard; US
DOUGLAS, Maxwell; US
ANDERSON, Michael, Rai; US
MEYER, Laurie; US
Agent:
SAUNDERS, Jason; US
MCKEON, Christopher; US
ARNOLD, Gordon; US
Priority Data:
62/209,60825.08.2015US
Title (EN) SYSTEM FOR RECOVERING MINERALS FROM THE SEABED
(FR) SYSTÈME POUR RÉCUPÉRER DES MINÉRAUX DANS LES FONDS MARINS
Abstract:
(EN) Systems and methods for recovering and concentrating rare earth elements from seabed sediment deposits using seabed excavators and shipboard processing systems.
(FR) L’invention concerne systèmes et des procédés de récupération et de concentration d’éléments des terres rares à partir de dépôts de sédiments de fonds marins à l'aide d’excavatrices de fonds marins et de systèmes de traitement à bord d'un bateau.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)