Environmental Defence Systems Limited

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
F42D BLASTING 212
 
  
 
B01F MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING 141
 
  
 
B65B MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING 163
 
  
 
B65D CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES 197
 
  
 
E02B HYDRAULIC ENGINEERING 117
 
  
 
F41H ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL128

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0030,696 A Method and Apparatus for Controlling a Hazardous DeviceApr 07, 15Feb 02, 17[F42D, B65D]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9657452 Method of manufacture of a barrage unitNov 19, 10May 23, 17[F42D, E02B, B01F, E02D, B65B]
7841268 Defence systemJan 10, 08Nov 30, 10[F41H, E04H]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2011/0045,221 DEFENCE SYSTEMAbandonedOct 28, 10Feb 24, 11[B32B]

Top Inventors for This Owner

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