Patents Assigned to ARR-MAZ Products, L.P.
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Publication number: 20180057734Abstract: A hydraulic fracturing and gravel packing proppant composite with protectant on the surface of the proppant and the composition matters of the protectant and proppant. The surface protectant reduces the generation of dust/fines from the proppant caused by abrasion and impingement during transportation and conveyance, particularly pneumatic transfer.Type: ApplicationFiled: November 3, 2016Publication date: March 1, 2018Applicant: Arr-Maz Products, L.P.Inventors: Frank Bor-Her Chen, Aaron Nelson, Michael Diaz, Rachel E. Mathis
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Publication number: 20180043373Abstract: The invention is related to a flotation process using an improved collector to remove alkaline earth metal carbonate impurities from phosphate ores. The flotation feed may be conditioned with the improved carbonate collector at acidic pH, and subjected to a reverse flotation. The cell overflow may be collected as waste in which carbonate minerals dominate, and the cell underflow may be the phosphate concentrate. The collector may be a combination of chemicals, comprising: (1) any kind of fatty acids, either conventional fatty acid, saponified fatty acid, or modified fatty acid; (2) chemicals with sulfonate or sulfate groups, such as dodecylbenzene sulfonic acid (DDBSA) or its salt, sodium dodecyl sulfate (SDS), sodium lauryl sulfate (SLS), sodium coco sulfate (SCS), etc.; and (3) phosphorous-bearing chemicals, such as sodium tripolyphosphate (STPP), sodium hexametaphosphate (SFMP), trisodium phosphate (TSP), Tetrasodiumpyrophosphate (TSPP), etc.Type: ApplicationFiled: August 9, 2017Publication date: February 15, 2018Applicant: Arr-Maz Products, L.P.Inventors: Zhengxing Gu, Guoxin Wang, Yu Xiong
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Publication number: 20170204019Abstract: A method of reducing dust formation and caking in fertilizer comprising coating the fertilizer in a bituminous emulsion. The coating may comprise bitumen, cutback bitumen, or a combination of bitumen and cutback bitumen comprising 20-100% bitumen. The bitumen, cutback bitumen, or combination thereof may be emulsified with water prior to being sprayed on the fertilizer.Type: ApplicationFiled: January 12, 2017Publication date: July 20, 2017Applicant: Arr-Maz Products, L.P.Inventors: Mark B. Ogzewalla, Archimedo Mario Carlini, Jr., James J. Barnat
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Publication number: 20170198213Abstract: A hydraulic fracturing and gravel packing proppant composite with protectant on the surface of the proppant and the composition matters of the protectant and proppant. The surface protectant reduces the generation of dust/fines from the proppant caused by abrasion and impingement during transportation and conveyance, particularly pneumatic transfer.Type: ApplicationFiled: March 28, 2017Publication date: July 13, 2017Applicant: Arr-Maz Products, L.P.Inventors: Frank Bor-Her Chen, Aaron Nelson, Michael Diaz, Rachel E. Mathis
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Publication number: 20170198211Abstract: A hydraulic fracturing and gravel packing proppant composite with protectant on the surface of the proppant and the composition matters of the protectant and proppant. The surface protectant reduces the generation of dust/fines from the proppant caused by abrasion and impingement during transportation and conveyance, particularly pneumatic transfer.Type: ApplicationFiled: March 28, 2017Publication date: July 13, 2017Applicant: Arr-Maz Products, L.P.Inventors: Frank Bor-Her Chen, Aaron Nelson, Michael Diaz, Rachel E. Mathis
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Publication number: 20170198212Abstract: A hydraulic fracturing and gravel packing proppant composite with protectant on the surface of the proppant and the composition matters of the protectant and proppant. The surface protectant reduces the generation of dust/fines from the proppant caused by abrasion and impingement during transportation and conveyance, particularly pneumatic transfer.Type: ApplicationFiled: March 28, 2017Publication date: July 13, 2017Applicant: Arr-Maz Products, L.P.Inventors: Frank Bor-Her Chen, Aaron Nelson, Michael Diaz, Rachel E. Mathis
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Patent number: 9260651Abstract: A hydraulic fracturing and gravel packing proppant composite with protectant on the surface of the proppant and the composition matters of the protectant and proppant. The surface protectant reduces the generation of dust/fines from the proppant caused by abrasion and impingement during transportation and conveyance, particularly pneumatic transfer.Type: GrantFiled: April 17, 2015Date of Patent: February 16, 2016Assignee: Arr-Maz Products, L.P.Inventors: Frank Bor-Her Chen, Aaron Nelson, Michael Diaz, Rachel E. Mathis
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Publication number: 20160038948Abstract: A magnesium suppressant/flocculant for use in separating dolomite from calcium phosphate. The magnesium suppressant/flocculant may be applied at a mine site prior to subjecting ore fractions to phosphate flotation or at a chemical plant after grinding.Type: ApplicationFiled: July 27, 2015Publication date: February 11, 2016Applicant: ARR-MAZ PRODUCTS, L.P.Inventors: Lucas R. Moore, Todd Parker, Leon Willis
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Publication number: 20150275069Abstract: A hydraulic fracturing and gravel packing proppant composite with protectant on the surface of the proppant and the composition matters of the protectant and proppant. The surface protectant reduces the generation of dust/fines from the proppant caused by abrasion and impingement during transportation and conveyance, particularly pneumatic transfer.Type: ApplicationFiled: March 26, 2015Publication date: October 1, 2015Applicant: Arr-Maz Products, L.P.Inventors: Frank Bor-Her Chen, Aaron Nelson, Michael Diaz, Rachel E. Mathis
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Publication number: 20150275071Abstract: A hydraulic fracturing and gravel packing proppant composite with protectant on the surface of the proppant and the composition matters of the protectant and proppant. The surface protectant reduces the generation of dust/fines from the proppant caused by abrasion and impingement during transportation and conveyance, particularly pneumatic transfer.Type: ApplicationFiled: April 17, 2015Publication date: October 1, 2015Applicant: Arr-Maz Products, L.P.Inventors: Frank Bor-Her Chen, Aaron Nelson, Michael Diaz, Rachel E. Mathis
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Patent number: 8603570Abstract: A method of selecting a fiber modified layer for applying on an existing surface, comprising the steps of: providing a binder mixture having an effective amount of an aggregate material, a binder, and a plurality of fibers, wherein each of the plurality of fibers has a length greater than 0.25 inches; applying the binder mixture to a selected surface to form a fiber modified proposed layer; testing the fiber modified proposed layer for fatigue or crack resistant properties, where testing the fiber modified proposed layer for fatigue or crack resistant properties comprises using a Modified Disc Compact Tension Test in accordance with Modified ASTM D7313-07; and selecting the binder mixture for application on the existing surface for performance if the fiber modified proposed layer has fatigue or crack resistant properties.Type: GrantFiled: August 25, 2011Date of Patent: December 10, 2013Assignee: Arr-Maz Products, L.P.Inventors: Arlis Kadrmas, Renato Ceccovilli
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Publication number: 20130261232Abstract: A pre-processed polymer concentrate in binder comprising a binder and at least one polymer that contains at least 60% conjugated diene where the polymer comprises greater than 26% by weight of the pre-processed polymer concentrate in binder, where the pre-processed polymer concentrate in binder is capable of incorporating quickly into diluent binder under low shear conditions and where the pre-processed polymer concentrate in hinder does not comprise chlorinated polymer.Type: ApplicationFiled: May 23, 2013Publication date: October 3, 2013Applicant: Arr-Maz Products, L.P.Inventors: James J. Barnat, Vincent Vopat
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Patent number: 8491990Abstract: A composition for use in a fiber modified layer, comprising an aggregate material, a binder, and a plurality of fibers, wherein each fiber has a length of greater than 0.25 inches. Also provided is a method of selecting a fiber modified layer for applying on an existing surface, comprising the steps of: providing a binder mixture having an effective amount of an aggregate material, a binder, and a plurality of fibers, wherein each of the plurality of fibers has a length greater than 0.25 inches; applying the binder mixture to a selected surface to form a fiber modified proposed layer; testing the fiber modified proposed layer for fatigue or crack resistant properties; and selecting the binder mixture for application on the existing surface for performance if the fiber modified proposed layer has fatigue or crack resistant properties.Type: GrantFiled: June 29, 2010Date of Patent: July 23, 2013Assignee: Arr-Maz Products, L.P.Inventors: Arlis Kadrmas, Renato Ceccovilli
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Patent number: 8465843Abstract: The present invention relates to a method for applying a crack resistant coating on a surface, where the crack resistant coating increases resistance to high vertical and horizontal movements and high shear stresses on the surface. The method comprises the steps of applying a binding material to the surface and applying an aggregate mixture within 15 seconds of applying the binding material to the surface, where the aggregate mixture comprises aggregate particles and an asphalt solution and where the aggregate mixture has a plurality of air voids, and where the binding material fills at least 15% of the air voids in the aggregate mixture (AVFA).Type: GrantFiled: February 22, 2011Date of Patent: June 18, 2013Assignee: Arr-Maz Products, L.P.Inventors: Marvin Keller Exline, Jon Brett Wingo, James Joseph Cunningham, James J. Barnat
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Patent number: 8329250Abstract: The present invention relates to a method for applying a crack resistant coating on a surface, where the crack resistant coating increases resistance to high vertical and horizontal movements and high shear stresses on the surface. The method comprises the steps of applying a binding material to the surface, applying an aggregate mixture within 15 seconds of applying the binding material to the surface, and allowing the binding material to fill some of the air voids in the aggregate mixture to form a substantially voidless layer with a height of at least 0.38 cm.Type: GrantFiled: February 22, 2011Date of Patent: December 11, 2012Assignee: Arr-Maz Products, L.P.Inventors: Marvin Keller Exline, Jon Brett Wingo, James Joseph Cunningham, James J. Barnat
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Patent number: 8162243Abstract: A device for breaking up compressed masses of fibers into pieces of fiber and transporting the pieces of fiber, comprising: an intake chute; a plurality of break-up implements mounted on a plurality of shafts rotatably mounted within the intake chute; a plurality of devices with protrusions, where the plurality of devices are mounted on a plurality of shafts rotatably mounted within the intake chute; and a transportation device. A compressed mass of fibers may be placed within the intake chute, the compressed mass of fibers may come into contact with the plurality of break-up implements, the compressed mass of fibers may be broken into large pieces of fiber by the break-up implements, the larger pieces of fiber may come into contact with the plurality of devices, the larger pieces of fiber may be broken into small pieces of fiber by the devices, and the small pieces of fiber may fall onto the transportation device.Type: GrantFiled: June 23, 2010Date of Patent: April 24, 2012Assignee: Arr-Maz Products, L.P.Inventors: Richard Wenthe, Eric Johnson, Monty Oberle
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Publication number: 20070102368Abstract: A process to improve the polymeric filtration aid performance used in removal of gypsum from phosphoric acid/gypsum slurry. A synergistic effect has been observed by using a Dual Injection method. This method more specifically involves using two polymers (A & B) of different chemistry and injecting into slurry at a different time. The polymer chemistry of filtration aid A is selected from the group consisting of non-ionic, anionic, and cationic polymers and the polymer chemistry of filtration aid B is selected from the group consisting of sulfonated polymers. The polymer (A & B) usage is reduced by around 50% and performance improved.Type: ApplicationFiled: November 8, 2005Publication date: May 10, 2007Applicant: ARR-MAZ Products, L.P.Inventor: Louis Irwin
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Publication number: 20060252646Abstract: Compositions used to apply a pesticide in solution form to absorbent, particulate substrates, including fertilizers are disclosed. The pesticide is dissolved in a methyl or ethyl ester and applied to the absorbent, particulate material surface. The pesticide solution absorbs into the absorbent, particulate substrate yielding less associated dust than an absorbent, particulate substrate coated with the pesticide alone.Type: ApplicationFiled: May 5, 2005Publication date: November 9, 2006Applicant: ARR-MAZ Products, L.P.Inventor: Stacy Spence
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Patent number: 6994786Abstract: A process for use in a phosphate ore beneficiation process to minimize the long-term environmental impact of the use of petroleum based hydrocarbon materials mixed with fatty acid based primary floatation reagents for froth flotation in the flotation of phosphate ores, wherein the process comprises substituting the petroleum based hydrocarbon materials with methyl and/or ethyl esters of fatty acids.Type: GrantFiled: June 7, 2004Date of Patent: February 7, 2006Assignee: ARR-MAZ Products, L.P.Inventors: Timothy Bruce Cameron, Guoxin Wang
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Patent number: 6805242Abstract: The specification describes one or more embodiments of the present invention, which relates to a method of reducing phosphate ore losses in a desliming process. A phosphate ore preparation slurry is directed to a desliming unit; surfactants and/or an organic polymers are added to the slurry and mixed into the slurry to reduce the viscosity of the slurry and to settle out the fine phosphate ore particles for recovery. These particles are collected and directed to a beneficiation process for recovering the phosphate ore product. It is emphasized that this abstract is provided to comply with the rules requiring an abstract that will allow a reader to quickly ascertain the subject matter of the technical disclosure. It is submitted with the understanding that it will not be used to interpret or limit the scope of meaning of the claims. 37 CFR 1.72(b).Type: GrantFiled: December 19, 2001Date of Patent: October 19, 2004Assignee: ARR-MAZ Products, L.P.Inventor: Francisco J. Sotillo