Patents by Inventor Timothy Manning Swager
Timothy Manning Swager 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).
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Patent number: 11662346Abstract: Embodiments described herein generally relate to: sensing and/or authentication using luminescence imaging; diagnostic assays, systems, and related methods; temporal thermal sensing and related methods; and/or to emissive species, such as those excitable by white light, and related systems and methods.Type: GrantFiled: October 16, 2020Date of Patent: May 30, 2023Assignee: C2Sense, Inc.Inventors: Timothy Manning Swager, Jason R. Cox, Robert Deans
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Patent number: 11656226Abstract: Embodiments described herein generally relate to: sensing and/or authentication using luminescence imaging; diagnostic assays, systems, and related methods; temporal thermal sensing and related methods; and/or to emissive species, such as those excitable by white light, and related systems and methods.Type: GrantFiled: October 16, 2020Date of Patent: May 23, 2023Assignee: C2Sense, Inc.Inventors: Timothy Manning Swager, Jason R. Cox, Robert Deans, Zhengguo Zhu, Brian E. Fratto, Gabriel Davis
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Patent number: 11658322Abstract: A major challenge in the development of anion exchange membranes for fuel cells is the design and synthesis of highly stable (chemically and mechanically) and conducting membranes. Membranes that can endure highly alkaline environments while rapidly transporting hydroxides are desired. A design for using cross-linked polymer membranes is disclosed to produce ionic highways along charge delocalized pyrazolium and homoconjugated triptycenes. The ionic highway membranes show improved performance in key parameters. Specifically, a conductivity of 111.6 mS cm?1 at 80° C. was obtained with a low 7.9% water uptake and 0.91 mmol g?1 ion exchange capacity. In contrast to existing materials, these systems have higher conductivities at reduced hydration and ionic exchange capacities, emphasizing the role of the highway. The membranes retain more than 75% of initial conductivity after 30 days of alkaline stability test.Type: GrantFiled: November 3, 2020Date of Patent: May 23, 2023Assignee: Massachusetts Institute of TechnologyInventors: Timothy Manning Swager, Jeffrey C. Grossman, Sibo Lin, Yoonseob Kim, Yanming Wang, Arthur France-Lanord, You-Chi Wu, Yifan Li, Yichong Wang
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Patent number: 11513118Abstract: Embodiments described herein generally relate to: sensing and/or authentication using luminescence imaging; diagnostic assays, systems, and related methods; temporal thermal sensing and related methods; and/or to emissive species, such as those excitable by white light, and related systems and methods.Type: GrantFiled: October 16, 2020Date of Patent: November 29, 2022Assignee: C2Sense, Inc.Inventors: Timothy Manning Swager, Jason R. Cox, Robert Deans
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Patent number: 11508532Abstract: Embodiments described herein relate to compositions, devices, and methods for storage of energy (e.g., electrical energy). In some cases, devices including polyacetylene-containing polymers are provided.Type: GrantFiled: August 12, 2020Date of Patent: November 22, 2022Assignee: PolyJoule, Inc.Inventors: Ian W. Hunter, Timothy Manning Swager, Zhengguo Zhu
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Publication number: 20220367884Abstract: Systems, articles, and methods directed to electrochemical systems (e.g., batteries) and the electrochemical reduction of halogenated compounds are generally described. In certain embodiments, the halogenated compound comprises a haloalkane associated with a conjugated system via at least one alkene linker or alkyne linker.Type: ApplicationFiled: February 23, 2022Publication date: November 17, 2022Applicant: Massachusetts Institute of TechnologyInventors: Betar Gallant, Timothy Manning Swager, Kosuke Yoshinaga, Haining Gao
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Patent number: 11499033Abstract: A polymer composite formed from an epoxy based polymer and an amino-graphene. The epoxy based polymer forms a polymer matrix and the amino graphene is dispersed throughout the polymer matrix. Further, a graphene is functionalized with 3,5-dinitrophenyl groups to form functionalized graphene and one or more amine functional groups form Meisenheimer complexes with the functionalized graphene to form the amino-graphene. An associated method of making the polymer composite is also provided.Type: GrantFiled: May 22, 2020Date of Patent: November 15, 2022Assignees: Saudi Arabian Oil Company, Massachusetts Institute of TechnologyInventors: Haleema A. Alamri, Timothy Manning Swager, Aziz Fihri, Ihsan Altaie, S. Sherry Zhu
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Publication number: 20220343126Abstract: A wireless sensor platform design and a single walled carbon nanotube/ionic liquid-based chemidosimeter system can incorporated into a highly sensitive and selective chemical hazard badge that can dosimetrically detect an analyte down to a sub parts-per-million concentration.Type: ApplicationFiled: December 1, 2021Publication date: October 27, 2022Applicant: Massachusetts Institute of TechnologyInventors: Timothy Manning Swager, Joseph Michael Azzarelli, Rong Zhu
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Publication number: 20220282042Abstract: Compositions and methods related to the synthesis and application of poly(aryl ether)s are generally described.Type: ApplicationFiled: December 23, 2021Publication date: September 8, 2022Applicant: Massachusetts Institute of TechnologyInventors: Timothy Manning Swager, Richard Liu, Sheng Guo
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Publication number: 20220282041Abstract: Compositions and methods related to the synthesis and application of poly(aryl ether)s are generally described.Type: ApplicationFiled: June 24, 2021Publication date: September 8, 2022Applicant: Massachusetts Institute of TechnologyInventors: Timothy Manning Swager, Zachary Smith, Francesco Maria Benedetti, Sheng Guo
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Publication number: 20220205989Abstract: Embodiments described herein may be useful in the detection of analytes. The systems and methods may allow for a relatively simple and rapid way for detecting analytes such as chemical and/or biological analytes and may be useful in numerous applications including sensing, food manufacturing, medical diagnostics, performance materials, dynamic lenses, water monitoring, environmental monitoring, detection of proteins, detection of DNA, among other applications. For example, the systems and methods described herein may be used for determining the presence of a contaminant such as bacteria (e.g., detecting pathogenic bacteria in food and water samples which helps to prevent widespread infection, illness, and even death). Advantageously, the systems and methods described herein may not have the drawbacks in current detection technologies including, for example, relatively high costs, long enrichment steps and analysis times, and/or the need for extensive user training.Type: ApplicationFiled: December 8, 2021Publication date: June 30, 2022Applicant: Massachusetts Institute of TechnologyInventors: Timothy Manning Swager, Hadley Sikes Johnson, Qifan Zhang, Eric Alexander Miller, Lukas Zeininger, Ki-Joo Sung, Kosuke Yoshinaga
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Patent number: 11333663Abstract: A tag for detecting an analyte can include a radio frequency identification tag including a sensor portion, the sensor portion configured to change resistivity when the radio frequency identification tag contacts or interacts with an analyte, whereby the resistivity change alters an output of the radio frequency identification tag, wherein the sensor portion includes a circuit, and wherein the sensor portion is configured to activate the circuit or deactivate the circuit when contacted or having interacted with the analyte, where the sensor portion includes a plurality of carbon nanotubes associated with a chemically-degradable polymer. In certain embodiments, the chemically degradable polymer can be a metallo-supramolecular polymer.Type: GrantFiled: May 7, 2020Date of Patent: May 17, 2022Assignee: MASSACHUSETTS INSTITUTE OF TECHNOLOGYInventors: Timothy Manning Swager, Joseph Michael Azzarelli, Shinsuke Ishihara
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Publication number: 20220084758Abstract: Embodiments described herein relate to compositions, devices, and methods for storage of energy (e.g., electrical energy). In some cases, devices including polyacetylene-containing polymers are provided.Type: ApplicationFiled: August 12, 2020Publication date: March 17, 2022Applicant: PolyJoule, Inc.Inventors: Ian W. Hunter, Timothy Manning Swager, Zhengguo Zhu
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Publication number: 20220057352Abstract: Embodiments described herein provide devices and methods for the determination of analytes. The device typically includes an absorbent material that allows for an analyte sample to be concentrated and analyzed simultaneously and within a short period of time (e.g., less than 10 seconds). Embodiments described herein can provide portable and easily operable devices for on-site, real time field monitoring with high sensitivity, selectivity, and fast response time.Type: ApplicationFiled: August 30, 2021Publication date: February 24, 2022Applicant: Massachusetts Institute of TechnologyInventors: Timothy Manning Swager, Jisun Im, Alexander Robertson Petty, Jan Markus Schnorr, Cindy Schmädicke
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Publication number: 20210407740Abstract: Strong and flexible electrically conductive polymers comprising hydrogen-bondable moieties are described herein. The electrically conductive polymers are formed by polymerizing an electron donating aromatic monomer in the presence of an oxidant, solvent, and/or hydrogen-bondable additive, such as an additive comprising a hydroxyl group.Type: ApplicationFiled: October 28, 2019Publication date: December 30, 2021Applicant: PolyJoule, Inc.Inventors: Eli Paster, Taizoon Canteenwala, Eliza Spear, Zhengguo Zhu, Timothy Manning Swager
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Publication number: 20210403647Abstract: Compositions and methods related to conducting polymeric compositions that can be used for the storage of electrical energy are generally provided. In some embodiments, the composition comprises redox active polymers comprising an electrophilic nitrogen containing heterocycle and an electron rich aromatic compound. In some embodiments, the composition comprises a triazine-based polymer. The electroactive polymers may be formed, in some cases, by polymerizing an electrophilic nitrogen containing heterocycle-based unit with an electron rich aromatic compound in the presence of heat and an acid-based catalyst. The resulting electroactive polymers may be suitable as polymer films for use as electrodes in energy storage devices. The polymer films disposed as electrodes can improve the energy density of such devices.Type: ApplicationFiled: October 28, 2019Publication date: December 30, 2021Applicant: PolyJoule, Inc.Inventors: Zhengguo Zhu, Timothy Manning Swager
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Publication number: 20210363328Abstract: A polymer composite formed from an epoxy based polymer and an amino-graphene. The epoxy based polymer forms a polymer matrix and the amino graphene is dispersed throughout the polymer matrix. Further, a graphene is functionalized with 3,5-dinitrophenyl groups to form functionalized graphene and one or more amine functional groups form Meisenheimer complexes with the functionalized graphene to form the amino-graphene. An associated method of making the polymer composite is also provided.Type: ApplicationFiled: May 22, 2020Publication date: November 25, 2021Applicants: Saudi Arabian Oil Company, Massachusetts Institute of TechnologyInventors: Haleema A. Alamri, Timothy Manning Swager, Aziz Fihri, Ihsan Altaie, S. Sherry Zhu
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Publication number: 20210202187Abstract: Embodiments described herein relate to compositions, devices, and methods for storage of energy (e.g., electrical energy). In some cases, devices including polyacetylene-containing polymers are provided.Type: ApplicationFiled: August 12, 2020Publication date: July 1, 2021Applicant: PolyJoule, Inc.Inventors: Ian W. Hunter, Timothy Manning Swager, Zhengguo Zhu
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Publication number: 20210135265Abstract: A major challenge in the development of anion exchange membranes for fuel cells is the design and synthesis of highly stable (chemically and mechanically) and conducting membranes. Membranes that can endure highly alkaline environments while rapidly transporting hydroxides are desired. A design for using cross-linked polymer membranes is disclosed to produce ionic highways along charge delocalized pyrazolium and homoconjugated triptycenes. The ionic highway membranes show improved performance in key parameters. Specifically, a conductivity of 111.6 mS cm?1 at 80° C. was obtained with a low 7.9% water uptake and 0.91 mmol g?1 ion exchange capacity. In contrast to existing materials, these systems have higher conductivities at reduced hydration and ionic exchange capacities, emphasizing the role of the highway. The membranes retain more than 75% of initial conductivity after 30 days of alkaline stability test.Type: ApplicationFiled: November 3, 2020Publication date: May 6, 2021Applicant: Massachusetts Institute of TechnologyInventors: Timothy Manning Swager, Jeffrey C. Grossman, Sibo Lin, Yoonseob Kim, Yanming Wang, Arthur France-Lanord, You-Chi Wu, Yifan Li, Yichong Wang
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Publication number: 20210123921Abstract: Embodiments described herein generally relate to: sensing and/or authentication using luminescence imaging; diagnostic assays, systems, and related methods; temporal thermal sensing and related methods; and/or to emissive species, such as those excitable by white light, and related systems and methods.Type: ApplicationFiled: October 16, 2020Publication date: April 29, 2021Applicant: C2Sense, Inc.Inventors: Timothy Manning Swager, Jason R. Cox, Robert Deans, Jeffrey N. Takle, Gabriel Davis, Andrew Wheeler, Steven R. Fletcher, Andrew P. Nelson