LandOfFree - US Patents - Listing for Mining or in situ disintegration of hard material,Processes,Breaking down by direct contact with fluid

Mining or in situ disintegration of hard material – Processes – Breaking down by direct contact with fluid

Apparatus and method for hydraulically mining unconsolidated sub

Mining or in situ disintegration of hard material – Processes – Breaking down by direct contact with fluid

Apparatus and process for hydraulic mining

Mining or in situ disintegration of hard material – Processes – Breaking down by direct contact with fluid

Apparatus for loosening and/or breaking coal deposits, rocks, gr

Mining or in situ disintegration of hard material – Processes – Breaking down by direct contact with fluid

Apparatus for rapidly generating pressure pulses for demolition

Mining or in situ disintegration of hard material – Processes – Breaking down by direct contact with fluid

Borehole extraction of minerals

Mining or in situ disintegration of hard material – Processes – Breaking down by direct contact with fluid

Borehole mining method

Mining or in situ disintegration of hard material – Processes – Breaking down by direct contact with fluid

Borehole mining process for recovery for petroleum from unconsol

Mining or in situ disintegration of hard material – Processes – Breaking down by direct contact with fluid

Borehole mining tool

Mining or in situ disintegration of hard material – Processes – Breaking down by direct contact with fluid

Borehole mining valve actuation

Mining or in situ disintegration of hard material – Processes – Breaking down by direct contact with fluid

Cavity induced stimulation method of coal degasification wells

Mining or in situ disintegration of hard material – Processes – Breaking down by direct contact with fluid

Cavity mining minerals from subsurface deposit

Mining or in situ disintegration of hard material – Processes – Breaking down by direct contact with fluid

Controlled cavitation erosion process and system

Mining or in situ disintegration of hard material – Processes – Breaking down by direct contact with fluid

Controlled foam injection method and means for fragmentation of

Mining or in situ disintegration of hard material – Processes – Breaking down by direct contact with fluid

Controlled foam injection method and means for fragmentation...

Mining or in situ disintegration of hard material – Processes – Breaking down by direct contact with fluid

Cutters and methods of cutting

Mining or in situ disintegration of hard material – Processes – Breaking down by direct contact with fluid

Cutting heads for horizontal remote mining system

Mining or in situ disintegration of hard material – Processes – Breaking down by direct contact with fluid

Deep kerfing in rocks with ultrahigh-pressure fan jets

Mining or in situ disintegration of hard material – Processes – Breaking down by direct contact with fluid

Deep well process for slurry pick-up in hydraulic borehole minin

Mining or in situ disintegration of hard material – Processes – Breaking down by direct contact with fluid

Down hole pump with bottom receptor