Patents by Inventor Jason Mann
Jason Mann has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
-
Publication number: 20240102126Abstract: According to the present invention there is provided an apparatus for the extraction of lithium from one or more lithium-containing ores, said apparatus comprising: a reactor for housing the one or more lithium-containing ores prior to and during the extraction, the one or more lithium-containing ores having been milled to a predetermined average particle size to provide a milled crude ore; a source of water to provide for a predetermined solids concentration of the milled crude ore within an aqueous medium; a source of carbon dioxide fluidly connected to the reactor, thereby to provide an acidic extraction medium for the milled crude ore defined by a predetermined partial pressure of carbon dioxide; heating means communicable with the acidic extraction medium, thereby to provide for a predetermined extraction temperature over a predetermined time, thereby to provide for an extract comprising technical grade lithium carbonate and/or lithium bicarbonate in solution; an exit port through which the extract is poType: ApplicationFiled: November 8, 2023Publication date: March 28, 2024Inventors: Brian Haynes, Jason Mann
-
Patent number: 11834538Abstract: Polyolefin elastomers are widely employed commodity polymers. There remains a desire to expand the structural diversity of polyolefin elastomers to facilitate their use in additional applications. Polyolefin elastomers may be graft copolymers that comprise: a first polymer chain comprising at least a first olefinic monomer comprising isobutylene and a second olefinic monomer bearing a benzylic carbon atom or an allylic carbon atom, and a second polymer chain bonded to the benzylic carbon atom or the allylic carbon atom of the first polymer chain. The second polymer chain comprises at least one monomer that is not present in the first polymer chain. The second polymer chain may be bonded to the first polymer chain by generating a carbanion upon the benzylic carbon atom or the allylic carbon atom and growing the second polymer chain by anionic polymerization.Type: GrantFiled: November 22, 2019Date of Patent: December 5, 2023Assignee: ExxonMobil Chemical Patents Inc.Inventor: Jason A. Mann
-
Publication number: 20230321313Abstract: A variety of methods and compositions are disclosed, including, in one embodiment, a method of making a superabsorbent material including: providing dried seaweed flakes comprising ?-carrageenan; hydrating the dried seaweed flakes to produced hydrated seaweed flakes; contacting the hydrated seaweed flakes with a non-aqueous solvent thereby producing the superabsorbent material; and drying the superabsorbent material.Type: ApplicationFiled: March 24, 2023Publication date: October 12, 2023Inventors: Glen E. Alliger, Jason A. Mann
-
Publication number: 20230278367Abstract: An elastomeric composition is disclosed. The elastomeric composition includes, per 100 parts by weight of rubber (phr): about 30 to about 70 phr of polybutadiene having a cis- 1,4 linkage content of at least 95%; about 30 to 70 phr of natural rubber or polyisoprene; about 20 to 50 phr of a processing oil; a curative agent; an antioxidant; about 50 to about 80 phr filler; a silane compling agent; and about 5 to about 30 phr of a polymer selected from the group consisting of ethylene-propylene-diene terpolymer, butyl mbber, poly(isobutylene-co- para-methylstyrene) and poly(isobutylene-co-para-methylstyrene-co-isoprene) terpolymer. The polymer based on ethylene-propylene-diene terpolymer, butyl rubber, poly(isobutylene-co-para-methylstyrene) and poly(isobutylene-co-para-methylstyrene-co-isoprene) terpolymer may be functionalized.Type: ApplicationFiled: December 9, 2020Publication date: September 7, 2023Inventors: Paul T. Q. Nguyen, Edward J. Blok, Anthony J. Dias, Ranjan Tripathy, Jason A. Mann
-
Publication number: 20230262146Abstract: A device may receive network protocol data identifying a network protocol trace associated with network devices of a network, and may divide the network protocol trace into multiple segments. The device may identify a set of segments, in the multiple segments, that includes a first segment and second segments related to the first segment, and may process the multiple segments, in parallel, to determine first results data corresponding to the multiple segments. The device may process the second segments, in parallel, to determine second results data, and may combine the first results data and the second results data to generate final results data, wherein the final results data indicate utilization by the network devices of a network protocol associated with the network. The device may perform one or more actions based on the final results data.Type: ApplicationFiled: April 26, 2023Publication date: August 17, 2023Inventors: Jason MANN, Yamini SHASTRY, George BULLIS
-
Patent number: 11702525Abstract: Although polyolefin elastomers are widely employed commodity polymers, there are shortcomings of this class of polymers for certain applications. For example, the rheological properties of some polyolefin elastomers may be insufficient to provide the green strength or low shear viscosity necessary to form stable foams, or to provide sufficient viscosity modification effects when present in a solvent. Cationomeric modification of polyolefin elastomers may alleviate these difficulties. Such polyolefin elastomers may feature a random cationomeric polyolefin copolymer comprising at least a first monomer and a second monomer, in which the first monomer is a neutral monomer and the second monomer has a side chain bearing a cationic moiety. The polyolefin elastomers may be present in foamed polyolefin compositions comprising a gas component and/or in liquid compositions comprising a solvent in which the polyolefin elastomer is dissolved.Type: GrantFiled: November 22, 2019Date of Patent: July 18, 2023Assignee: ExxonMobil Chemical Patents Inc.Inventor: Jason A. Mann
-
Patent number: 11665262Abstract: A device may receive network protocol data identifying a network protocol trace associated with network devices of a network, and may divide the network protocol trace into multiple segments. The device may identify a set of segments, in the multiple segments, that includes a first segment and second segments related to the first segment, and may process the multiple segments, in parallel, to determine first results data corresponding to the multiple segments. The device may process the second segments, in parallel, to determine second results data, and may combine the first results data and the second results data to generate final results data, wherein the final results data indicate utilization by the network devices of a network protocol associated with the network. The device may perform one or more actions based on the final results data.Type: GrantFiled: October 28, 2020Date of Patent: May 30, 2023Assignee: VIAVI Solutions Inc.Inventors: Jason Mann, Yamini Shastry, George Bullis
-
Publication number: 20230039642Abstract: An elastomeric composition is disclosed. The elastomeric composition includes, per 100 parts by weight of rubber (phr): 0 to about 50 phr of a polybutadiene having a cis-1,4 linkage content of at least 95%; about 50 to 100 phr of natural rubber or polyisoprene; a curative agent; an antioxidant; about 10 to about 80 phr carbon black; optionally about 30 to about 70 phr silica; about 1 to about 20 phr hydrocarbon resin; and about 5 to about 30 phr of a polymer selected from the group consisting of ethylene-propylene-diene terpolymer, butyl rubber, poly(isobutylene-co-para-methylstyrene) and poly(isobutylene-co-para-methyl-styrene-co-isoprene) terpolymer. The polymer based on ethylene-propylene-diene terpolymer, butyl rubber, oly(isobutylene-co-para-methylstyrene) and poly(isobutylene-co-para-methylstyrene-co-isoprene) terpolymer may be functionalized.Type: ApplicationFiled: December 9, 2020Publication date: February 9, 2023Inventors: Edward J. Blok, Paul S.Q. Nguyen, Anthony J. Dias, Ranjan Tripathy, Jason A. Mann
-
Publication number: 20230043808Abstract: An elastomeric composition is disclosed. The elastomeric composition includes, per 100 parts by weight of rubber (phr): about 5 to about 40 phr of styrene/butadiene copolymer; about 60 to about 100 phr of natural mbber or polyisoprene; a curative agent; an antioxidant; about 1 to about 20 phr carbon black; about 5 to about 40 phr plasticizing agent; about 40 to about 80 phr silica; about 1 to about 20 phr silane coupling agent and about 5 to about 30 phr of a polymer selected from the group consisting of ethyl-ene-propylene-diene terpolymer, butyl mbber, poly(isobutylene-co-para-methylstyrene) and poly(isobutylene-co-para-methylstyrene-co-isoprene) terpolymer. The polymer based on ethylene-propylene-diene terpolymer, butyl mbber, poly(isobutylene-co-para-methylstyrene) and poly(isobutylene-co-para-methylstyrene-co-isoprene) terpolymer may be functionalized.Type: ApplicationFiled: December 9, 2020Publication date: February 9, 2023Inventors: Edward J. Blok, Paul T.Q. Nguyen, Anthony J. Dias, Ranjan Tripathy, Jason A. Mann
-
Publication number: 20230034592Abstract: An elastomeric composition is disclosed. The elastomeric composition includes, per 100 parts by weight of rubber (phr): about 60 to about 100 phr of polybutadiene having a cis-1,4 linkage content of at least 95%; about 5 to 40 phr of a styrene/butadiene copolymer; a curative agent; an antioxidant; about 50 to about 80 phr hydrocarbon resin; about 100 to about 140 phr silica; about 1 to about 20 phr silane coupling agent and about 5 to about 30 phr of a polymer selected from the group consisting of ethylene-propylene-diene terpolymer, butyl rubber, poly(isobutylene-co-para-methylstyrene) and poly(isobutylene-co-para-methyl-styrene-co-isoprene) terpolymer. The polymer based on ethylene-propylene-diene terpolymer, butyl rubber, poly(isobutylene-co-para-methylstyrene) and poly(isobutylene-co-para-methylstyrene-co-isoprene) terpolymer may be functionalized.Type: ApplicationFiled: December 9, 2020Publication date: February 2, 2023Inventors: Paul T.Q. Nguyen, Edward J. Blok, Anthony J. Dias, Ranjan Tripathy, Jason A. Mann
-
Publication number: 20230029797Abstract: An elastomeric composition is disclosed. The elastomeric composition includes, per 100 parts by weight of rubber (phr): about 5 to about 30 phr of polybutadiene having a cis-1,4 linkage content of at least 95%; about 60 to 100 phr of a styrene/butadiene copolymer; an antioxidant; a curative agent; about 1 to about 20 phr carbon black; about 50 to 80 phr silica, a silane coupling agent and about 5 to about 30 phr of a polymer is selected from the group consisting of ethylene-propylene-diene terpolymer, butyl rubber, poly(isobutylene-co-para-methylstyrene) and poly(isobutylene-co-para-methylstyrene-co-isoprene) terpolymer. The polymer based on ethylene-propylene-diene terpolymer, butyl rubber, poly(isobutylene-co-para-methylstyrene) and poly(isobutylene-co-para-methylstyrene-co-isoprene) terpolymer may be functionalized.Type: ApplicationFiled: December 9, 2020Publication date: February 2, 2023Inventors: Edward J. Blok, Paul T. Q. Nguyen, Anthony J. Dias, Jason A. Mann, Ranjan Tripathy
-
Publication number: 20230022627Abstract: An elastomeric composition is disclosed. The elastomeric composition includes, per 100 parts by weight of rubber (phr): about 5 to about 30 phr of polybutadiene having a cis-1,4 linkage content of at least 95%; about 60 to 100 phr of a styrene/butadiene copolymer; an antioxidant; about 1 to about 20 phr carbon black; about 100-140 phr silica; a silane coupling agent and about 5 to about 40 phr of a polymer selected from the group consisting of ethylene-propylene-diene terpolymer, butyl rubber, poly(isobutylene-co-para-methylstyrene) and poly (isobutylene-co-para-methylstyrene-co-isoprene) terpolymer. The polymer based on ethylene-propylene-diene terpolymer, butyl rubber, poly(isobutylene-co-para-methylstyrene) and poly (isobutylene-co-para-methylstyrene-co-isoprene) terpolymer may be functionalized.Type: ApplicationFiled: December 9, 2020Publication date: January 26, 2023Inventors: Paul T. Q. Nguyen, Edward J. Blok, Anthony J. Dias, Jason A. Mann, Ranjan Tripathy
-
Publication number: 20230016289Abstract: An elastomeric composition is disclosed. The elastomeric composition includes, per 100 parts by weight of rubber (phr): about 20 to about 40 phr of a polybutadiene having a cis-1,4 linkage content of at least 95%; about 40 to about 70 phr styrene/ butadiene copolymer; about 5 to about 30 phr natural rubber or polyisoprene; a curative agent; an antioxidant; about 1 to about 20 phr carbon black; about 1 to about 30 phr plasticizing oil; about 40 to about 80 phr silica; about 1 to about 15 phr silane coupling agent and about 5 to about 30 phr of a polymer selected from the group consisting of an ethylene-propylene-diene terpolymer, butyl rubber, poly(isobutylene-co-para-methylstyrene) and poly(isobutylene-co-para-methylstyrene-co-isoprene) terpolymer.Type: ApplicationFiled: December 9, 2020Publication date: January 19, 2023Inventors: Paul T. Q. Nguyen, Edward J. Blok, Anthony J. Dias, Ranjan Tripathy, Jason A. Mann
-
Publication number: 20220372593Abstract: According to the present invention there is provided a method for the extraction of lithium from one or more lithium-containing ores such as spodumene, the inventive method comprising the steps of: milling said ore/s to a predetermined average particle size; optionally calcining the milled ore; further optionally performing a secondary milling step; providing an aqueous suspension of the one or more lithium-containing ores at a predetermined solids concentration; subjecting the one or more lithium-containing ores to an aqueous extraction medium defined by a predetermined partial pressure of CO2, a predetermined extraction temperature, over a predetermined time; and obtaining technical grade lithium carbonate/lithium bicarbonate therefrom. Optional concentration and/or precipitation/purification steps may follow.Type: ApplicationFiled: June 13, 2022Publication date: November 24, 2022Inventors: Brian Haynes, Jason Mann
-
Publication number: 20220290014Abstract: An elastomeric composition suitable for use in belts like transmission belts may comprise: from 5 to 100 phr of a propylene-?-olefin-diene (PEDM) terpolymer comprising 80 wt % to 97.5 wt % propylene, 2.5 wt % to 20 wt % a-olefin, and 0.5 wt % to 10 wt % diene, said wt % based on the weight of the PEDM terpolymer, and wherein the PEDM terpolymer has (a) Mooney viscosity (ML(1+4)) of 1 MU to 60 MU, (b) melt flow rate of 0.5 g/min to 100 g/min, and (c) a weight average molecular weight to n-average molecular weight (Mw/Mn) ratio of 1.5 to 3.0; and from 60 to 95 phr of an ethylene-based copolymer comprising 0 wt % to 95 wt % ethylene, 0 wt % to 10 wt % of one or more dienes, and 5 wt % to 60 wt % C3 to C12 ?-olefin, said wt % based on the total weight of the ethylene-based copolymer.Type: ApplicationFiled: July 17, 2020Publication date: September 15, 2022Inventors: Zhifeng Bai, Scott H. Loyd, Narayanaswami Dharmarajan, David W. Abmayr, JR., Brian J. Rohde, Jason A. Mann
-
Patent number: 11371116Abstract: According to the present invention there is provided a method for the extraction of lithium from one or more lithium-containing ores such as spodumene, the inventive method comprising the steps of: milling said ore/s to a predetermined average particle size; optionally calcining the milled ore; further optionally performing a secondary milling step; providing an aqueous suspension of the one or more lithium-containing ores at a predetermined solids concentration; subjecting the one or more lithium-containing ores to an aqueous extraction medium defined by a predetermined partial pressure of CO2, a predetermined extraction temperature, over a predetermined time; and obtaining technical grade lithium carbonate/lithium bicarbonate therefrom. Optional concentration and/or precipitation/purification steps may follow.Type: GrantFiled: February 28, 2018Date of Patent: June 28, 2022Assignee: Novalith Technologies Pty LimitedInventors: Brian Haynes, Jason Mann
-
Publication number: 20220131953Abstract: A device may receive network protocol data identifying a network protocol trace associated with network devices of a network, and may divide the network protocol trace into multiple segments. The device may identify a set of segments, in the multiple segments, that includes a first segment and second segments related to the first segment, and may process the multiple segments, in parallel, to determine first results data corresponding to the multiple segments. The device may process the second segments, in parallel, to determine second results data, and may combine the first results data and the second results data to generate final results data, wherein the final results data indicate utilization by the network devices of a network protocol associated with the network. The device may perform one or more actions based on the final results data.Type: ApplicationFiled: October 28, 2020Publication date: April 28, 2022Inventors: Jason MANN, Yamini SHASTRY, George BULLIS
-
Patent number: 11168168Abstract: This invention relates to a silane-functionalized resin composition having a polymer backbone, wherein the polymer backbone is selected from at least one of C5 homopolymers and copolymer resins, terpene homopolymer or copolymer resins, pinene homopolymer or copolymer resins, C9 homopolymers and copolymer resins, C5/C9 copolymer resins, alpha-methylstyrene homopolymer or copolymer resins, and combinations thereof, and wherein the polymer backbone is substantially free of styrene copolymer; and a silane, where the ratio of the mole percent of the silane to the mole percent of the polymer backbone in the composition is in the amount of 0.04 to 3.0 as determined by H-NMR.Type: GrantFiled: March 8, 2017Date of Patent: November 9, 2021Assignee: ExxonMobil Chemical Patents Inc.Inventors: Ranjan Tripathy, Jason A. Mann, Edward J. Blok
-
Publication number: 20210230403Abstract: Elastomeric compositions comprising propylene-ethylene-diene terpolymer based polyolefin additives useful in tire tread compositions. The elastomeric compositions comprise 100 phr (parts by weight per hundred parts of total elastomer) diene elastomers; about 0 to about 80 phr of processing oil; 0 to about 80 phr of a hydrocarbon resin; about 60 to about 140 phr of filler; a curative agent; and about 5 to about 30 phr of a silane functionalized propylene-ethylene-diene terpolymer. The silane functionalized propylene-ethylene-diene terpolymer comprises from about 2 wt. % to about 40 wt. % of ethylene and/or C4-C20 ?-olefins derived units, from 0.5 to 10 wt % of diene derived units, and a silane coupling agent. The present elastomeric compositions are useful as tire tread compositions for improved tire performance.Type: ApplicationFiled: May 23, 2019Publication date: July 29, 2021Inventors: Edward J. Blok, Anthony J. Dias, Jason A. Mann, Andy H. Tsou, Paul T. Q. Nguyen, Gabor Kiss, Abdul M. Jangda
-
Publication number: 20210070901Abstract: Provided herein are thioacetate isobutylene-based polymer compositions comprising thioalkylated functionalized polymer, and a sulfur donor and/or accelerator cure system. The thioalkylated functionalized polymer is produced via nucleophilic substitution reaction in solution. The present thioacetate functionalized isobutylene-based polymer compositions together with various accelerators and sulfur donors can form thermosets useful for pharmaceutical and tire applications without the use of zinc or a zinc oxide activator.Type: ApplicationFiled: March 29, 2019Publication date: March 11, 2021Inventors: Paul Tu Quang Nguyen, Edward J. Blok, Ranjan Tripathy, Jason A. Mann, Anthony J. Dias