Patents Assigned to Environmental Defence Systems Limited
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Publication number: 20220364840Abstract: A method of controlling a hazardous device comprising the steps of providing a combination of a barrage unit and a container for holding a liquid, the container being adapted to receive the barrage unit, the barrage unit comprising at least one pad, the pad comprising an absorbent fibrous material and an absorbent crystalline material; arranging the hazardous device and barrage unit in the container with the barrage unit at feast partially covering the hazardous device; and, adding a liquid to the container so that the barrage unit absorbs the liquid.Type: ApplicationFiled: July 28, 2022Publication date: November 17, 2022Applicant: Environmental Defence Systems LimitedInventor: Richard J. Bailey
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Publication number: 20200217636Abstract: A method of controlling a hazardous device comprising the steps of providing a combination of a barrage unit and a container for holding a liquid, the container being adapted to receive the barrage unit, the barrage unit comprising at least one pad, the pad comprising an absorbent fibrous material and an absorbent crystalline material; arranging the hazardous device and barrage unit in the container with the barrage unit at least partially covering the hazardous device; and, adding a liquid to the container so that the barrage unit absorbs the liquid.Type: ApplicationFiled: January 3, 2020Publication date: July 9, 2020Applicant: Environmental Defence Systems LimitedInventor: Richard J. Bailey
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Patent number: 10184771Abstract: A method of inhibiting a blast from an explosive (7) comprising the steps of (a) providing a blast inhibiting blanket (1), the blast inhibiting blanket (1) comprising first and second water porous outer layers (2, 3) and an absorbent core /4) sandwiched therebetween, said absorbent core (4) comprising an absorbent crystalline material and an absorbent fibrous material; (b) arranging the blast inhibiting blanket (1) to cover the explosive (7) but spaced apart therefrom; and, (c) wetting the blast inhibiting blanket (1) either before or after arranging the blanket (1) to cover the explosive (7).Type: GrantFiled: August 4, 2016Date of Patent: January 22, 2019Assignee: Environmental Defence Systems LimitedInventor: Richard Bailey
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Patent number: 9657452Abstract: A method of manufacture of a barrage unit comprising providing a chamber having an outer wall having at least one aperture therein; providing a liner layer proximate to the aperture; blowing the fibers of a fibrous material into the chamber whilst providing an absorbent crystalline material to the chamber such that the two mix and exit the aperture onto the liner forming a pad; and, providing a further liner layer on the pad.Type: GrantFiled: November 19, 2010Date of Patent: May 23, 2017Assignee: ENVIRONMENTAL DEFENCE SYSTEMS LIMITEDInventor: Richard J. Bailey
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Publication number: 20170030696Abstract: A method of controlling a hazardous device comprising the steps of providing a combination of a barrage unit and a container for holding a liquid, the container being adapted to receive the barrage unit, the barrage unit comprising at least one pad, the pad comprising an absorbent fibrous material and an absorbent crystalline material; arranging the hazardous device and barrage unit in the container with the barrage unit at least partially covering the hazardous device; and, adding a liquid to the container so that the barrage unit absorbs the liquid.Type: ApplicationFiled: April 7, 2015Publication date: February 2, 2017Applicant: Environmental Defence Systems LimitedInventor: Richard J. Bailey
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Publication number: 20110045221Abstract: There is described a barrage unit comprising a porous bag or sack containing an absorbent core said absorbent core comprising an absorbent crystalline material and an absorbent fibrous material.Type: ApplicationFiled: October 28, 2010Publication date: February 24, 2011Applicant: ENVIRONMENTAL DEFENCE SYSTEMS LIMITEDInventor: Richard J. Bailey
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Patent number: 7841268Abstract: There is described a barrage unit comprising a porous bag or sack containing an absorbent core said absorbent core comprising an absorbent crystalline material and an absorbent fibrous material.Type: GrantFiled: January 10, 2008Date of Patent: November 30, 2010Assignee: Environmental Defence Systems LimitedInventor: Richard J. Bailey
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Publication number: 20080250916Abstract: There is described a barrage unit comprising a porous bag or sack containing an absorbent core said absorbent core comprising an absorbent crystalline material and an absorbent fibrous material.Type: ApplicationFiled: January 10, 2008Publication date: October 16, 2008Applicant: ENVIRONMENTAL DEFENCE SYSTEMS LIMITEDInventor: Richard J. Bailey