Patents Assigned to Solidification Products International, Inc.
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Patent number: 11976455Abstract: An oil containment system and installation method for a transformer mounted on a transformer pad, comprising a plurality of interlocking open-topped containment units. Each of the containment units having a base, a sump formed with two vertically-aligned sidewalls, a first end, and a second end. The sidewalls have support struts extending across the sump and a grate member. At least one of the ends includes a connecting member or a receiving member, the connecting member sized to be placed within the receiving member sized to interlock adjacent containment units. A discriminative outlet is disposed within an opening in the sidewall and includes a filtration media for adsorbing oil from a fluid and subsequently blocking oil flow through the discriminative outlet. The interlocking containment units are secured to the transformer pad around a peripheral edge to restrict the migration of oil to an outside portion of said oil containment system.Type: GrantFiled: April 28, 2022Date of Patent: May 7, 2024Assignee: Solidification Products International, Inc.Inventors: William J. Gannon, Paul Melaccio, Chester Perrotti
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Patent number: 11389757Abstract: A composite absorbent filter media having adsorption and/or absorption properties for the filtration of ester oils from a liquid includes a graphene and/or graphite composite mixed into a final emulsion, which is subsequently heat treated or cured, cooled, compressed, and dried. The resultant adsorption/absorption media is then disposed within a plug structure having an ingress and egress for liquids mixed with ester oils to pass through. Alternatively, the resultant adsorption/absorption media is disposed into a fabric and formed as a wall used to enclose oil-filled equipment. The media adsorbs/absorbs the ester oils from the liquid, while allowing the liquid to disperse and pass through.Type: GrantFiled: January 2, 2020Date of Patent: July 19, 2022Assignee: Solidification Products International, Inc.Inventors: William J. Gannon, David Tomlinson
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Patent number: 11325062Abstract: Structures for housing a filtration media for the removal and/or solidifying of synthetic ester-based fluids from liquids are provided. The structures disclosed include: a stormwater insert container for installation within a storm drain designed for intake of high volumes of water; an angling filter plug mounting structure and pre-filter basket for a flush installation on a planar floor, such that the filtration media rests beneath the floor and releases filtered liquids into a drainage area; a trench filtration assembly for installation into a trench below surface level, such that the unfiltered liquid passes through the trench and a trench box disposed within the trench filtration assembly prior to passing through the filtration media into a drainage area; and a liner box assembly for installation over an opening made in a non-permeable liner for purposes of pre-filtering contaminated liquids as it flows through the liner box and subsequently the filtration media.Type: GrantFiled: June 26, 2020Date of Patent: May 10, 2022Assignee: Solidification Products International, Inc.Inventors: William J. Gannon, Paul Melaccio
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Patent number: 6841077Abstract: A novel filtration media employing polymeric absorbents comprising a material selected from the group consisting of styrene, pentadiene, cyclopentadiene, butylene, ethylene, isoprene, butadiene, propylene and mixtures thereof; and a filtration enabler intimately mixed with the polymeric absorbent. Upon contact with a hydrocarbon containing liquid, the liquid partially dissolves the polymeric absorbent forming a partial filtration barrier prior to the filtration media substantially absorbing the hydrocarbons, and allowing hydrocarbon-free liquid to flow through the filtration media. In situations of a leak or spill wherein an excess of hydrocarbons are present, the filtration media forms a plug to seal and prevent further discharge of the hydrocarbons. The filtration media may be placed inside a portable container for insertion into an existing drain such that hydrocarbon containing liquid is filtered through the device allowing hydrocarbon-free liquid to flow from the device.Type: GrantFiled: October 30, 2002Date of Patent: January 11, 2005Assignee: Solidification Products International, Inc.Inventors: William J. Gannon, John Muir, Glenn T. Van Lier
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Publication number: 20030047522Abstract: A novel filtration media employing polymeric absorbents comprising a material selected from the group consisting of styrene, pentadiene, cyclopentadiene, butylene, ethylene, isoprene, butadiene, propylene and mixtures thereof; and a filtration enabler intimately mixed with the polymeric absorbent. Preferably, the filtration enabler comprises clay, ground glass, talc, mica, recycled rubber, sand, gravel, vermiculite, recycled plastic chips, an inert, non-absorbent material, or mixtures thereof. Preferably, the polymeric absorbent may be further compounded to incorporate about 10 to 50% recycled or waste plastic scrap, scrap polyolefins, inorganic fillers, or other inexpensive, relatively inert solids. Other compounding materials may include clay, talc, mica, ground glass, silica, and mixtures thereof.Type: ApplicationFiled: October 30, 2002Publication date: March 13, 2003Applicant: Solidification Products International, Inc.Inventors: William J. Gannon, John Muir, Glen T. Van Lier
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Publication number: 20030047523Abstract: An apparatus for and method of filtering hydrocarbon contaminated water is disclosed herein. The present invention may be used in drainage openings, particularly in parking lots and containment areas for large sources of hydrocarbons such as oil tanks or electrical transformers, to remove hydrocarbons from hydrocarbon contaminated water. The apparatus has a filtration compartment which filters out debris and sediment which may clog the treatment compartment. A pre-filter attachable to the apparatus may be used to further aid in filtering out sediment. A means for melting snow and ice may be incorporated within the filtration compartment such that liquid flow is not hindered during extreme weather conditions. The treatment compartment contains a hydrocarbon absorption media which absorbs any hydrocarbons present in the water rendering such water substantially hydrocarbon-free for discharge directly into a stream or groundwater.Type: ApplicationFiled: October 30, 2002Publication date: March 13, 2003Applicant: Solidification Products International, Inc.Inventor: William J. Gannon
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Patent number: 6503390Abstract: An apparatus for and method of filtering hydrocarbon contaminated water is disclosed herein. The present invention may be used in drainage openings, particularly in parking lots and containment areas for large sources of hydrocarbons such as oil tanks or electrical transformers, to remove hydrocarbons from hydrocarbon contaminated water. The apparatus has a filtration compartment which filters out debris and sediment which may clog the treatment compartment. A pre-filter attachable to the apparatus may be used to further aid in filtering out sediment. A means for melting snow and ice may be incorporated within the filtration compartment such that liquid flow is not hindered during extreme weather conditions. The treatment compartment contains a hydrocarbon absorption media which absorbs any hydrocarbons present in the water rendering such water substantially hydrocarbon-free for discharge directly into a stream or groundwater.Type: GrantFiled: February 11, 2000Date of Patent: January 7, 2003Assignee: Solidification Products International, Inc.Inventor: William J. Gannon
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Patent number: 6485639Abstract: A novel filtration media employing polymeric absorbents comprising a material selected from the group consisting of styrene, pentadiene, cyclopentadiene, butylene, ethylene, isoprene, butadiene, propylene and mixtures thereof; and a filtration enabler intimately mixed with the polymeric absorbent. Preferably, the filtration enabler comprises clay, ground glass, talc, mica, recycled rubber, sand, gravel, vermiculite, recycled plastic chips, an inert, non-absorbent material, or mixtures thereof. Preferably, the polymeric absorbent may be further compounded to incorporate about 10 to 50% recycled or waste plastic scrap, scrap polyolefins, inorganic fillers, or other inexpensive, relatively inert solids. Other compounding materials may include clay, talc, mica, ground glass, silica, and mixtures thereof.Type: GrantFiled: January 7, 1999Date of Patent: November 26, 2002Assignee: Solidification Products International, Inc.Inventors: William J. Gannon, John Muir, Glenn T. Van Lier
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Patent number: D932596Type: GrantFiled: March 19, 2020Date of Patent: October 5, 2021Assignee: Solidification Products International, Inc.Inventor: Paul Melaccio
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Patent number: D950687Type: GrantFiled: March 19, 2020Date of Patent: May 3, 2022Assignee: Solidification Products International, Inc.Inventor: Paul Melaccio