Patents by Inventor Jaclyn MURPHY
Jaclyn MURPHY 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: 11906493Abstract: Gas sensors are provided. The gas sensors comprise: a substrate; a plurality of electrodes on the substrate; and a polymeric sensing layer on the substrate for adsorbing a gas-phase analyte. The adsorption of the analyte is effective to change a property of the gas sensor that results in a change in an output signal from the gas sensor. The polymeric sensing layer comprises a polymer chosen from substituted or unsubstituted polyarylenes comprising the reaction product of monomers comprising a first monomer comprising an aromatic acetylene group and a second monomer comprising two or more cyclopentadienone groups, or a cured product of the reaction product. The gas sensors and methods of using such sensors find particular applicability in the sensing of gas-phase organic analytes.Type: GrantFiled: June 23, 2020Date of Patent: February 20, 2024Assignee: Rohm and Haas Electronic Materials LLCInventors: Catherine Mulzer, Christopher D. Gilmore, Hee Jae Yoon, Jaclyn Murphy, Brian Litchfield
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Publication number: 20240018290Abstract: A process to form a composition comprising an ethylene/vinylarene diblock and/or triblock interpolymer, and comprising at least the following steps: A) polymerizing in a reactor A, a mixture A comprising ethylene, and optionally an alpha-olefin, and optionally a vinylarene, in the presence of at least the following: a) a metal complex S selected from the following: Formula S1, Formula S2, Formula S3, Formula S4 or Formula S5, as described herein: B) polymerizing in a reactor B, a mixture B comprising ethylene, a vinylarene, and optionally an alpha-olefin, in the presence of at least the following: b) a metal complex H selected from the following Formula H1 or Formula H2, as described herein; and wherein step A occurs before step B, or vise-versa, and at least one chain shuttling agent is fed into the first reactor. A composition comprising an ethylene/vinylarene diblock or triblock interpolymer, as described herein.Type: ApplicationFiled: December 16, 2021Publication date: January 18, 2024Inventors: Evelyn Auyeung, Roxanne M. Jenkins, Jasson T. Patton, Jaclyn Murphy, David D. Devore, Rhett A. Baillie, Zhe Zhou, Thomas Wesley Karjala, Jr.
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Publication number: 20220402855Abstract: The present disclosure relates to a process for preparing an alpha-substituted acrylate, the process comprising: a) combining starting materials comprising an alpha-(halomethyl) acrylate and an organozinc compound, thereby forming a product comprising the alpha-substituted acrylate.Type: ApplicationFiled: December 17, 2020Publication date: December 22, 2022Inventors: Evelyn Auyeung, Arkady L. Krasovskiy, Jaclyn Murphy, Bryan D. Stubbert, Anna V. Davis, Clark H. Cummins
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Publication number: 20220402856Abstract: The present disclosure relates to a process for preparing an alpha-substituted acrylate, the process comprising: a) combining starting materials comprising an alpha-(halomethyl) acrylate and an organoaluminum compound, thereby forming a product comprising the alpha-substituted acrylate.Type: ApplicationFiled: December 17, 2020Publication date: December 22, 2022Inventors: Evelyn Auyeung, Arkady L. Krasovskiy, Jaclyn Murphy, Bryan D. Stubbert, Anna V. Davis, Clark H. Cummins
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Patent number: 11453799Abstract: Conventional atomic layer deposition technology is modified to increase its cost-effective viability for use in producing thinly coated flexible packaging film. In one embodiment a thinly coated flexible substrate, e.g., a polyolefin film, is made by a process comprising the steps of: (A) Dissolving a self-limiting precursor in a solvent to form a solution of dissolved self-limiting precursor in the solvent, (B) Applying the solution to a facial surface of a flexible polymer film so that at least a portion of the dissolved self-limiting precursor attaches to the facial surface of the film and the solution is at least partially depleted of self-limiting precursor, and (C) Curing the attached self-limiting precursor by contact with oxygen.Type: GrantFiled: November 10, 2017Date of Patent: September 27, 2022Assignee: Dow Global Technologies LLCInventors: Justice Alaboson, Jaclyn Murphy, Yuanqiao Rao, Cristina Serrat
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Patent number: 11359035Abstract: The present disclosure relates to a process for synthesizing a multi- or dual-headed composition by using an alpha,omega-diene and an organometallic compound in the presence of a catalyst precursor. The present disclosure further relates to use of the compositions, as well as the process to make the same, in olefin polymerization.Type: GrantFiled: September 29, 2017Date of Patent: June 14, 2022Assignee: Dow Global Technologies LLCInventors: Lixin Sun, Zhe Zhou, Jaclyn Murphy, Edmund M. Carnahan
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Publication number: 20220073656Abstract: The present disclosure relates to a process for synthesizing a multi- or dual-headed composition by using an alpha,omega-diene and an organometallic compound in the presence of a catalyst precursor. The present disclosure further relates to use of the compositions, as well as the process to make the same, in olefin polymerization.Type: ApplicationFiled: September 29, 2017Publication date: March 10, 2022Inventors: Lixin Sun, Zhe Zhou, Jaclyn Murphy, Edmund M. Carnahan
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Patent number: 11174329Abstract: The present disclosure relates to a multi- or dual-headed composition having the formula (I) or (II). The present disclosure also relates to a process for preparing the multi- or dual-headed composition having the formula (I) or (II), the process including combining 1,2,4-trivinylcyclochexane, an organometallic compound, and a catalyst precursor. The present disclosure further relates to use of the composition having the formula (I) or (II) in olefin polymerization.Type: GrantFiled: September 29, 2017Date of Patent: November 16, 2021Assignee: Dow Global Technologies LLCInventors: Lixin Sun, Zhe Zhou, Jaclyn Murphy, Edmund M. Carnahan
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Publication number: 20210310126Abstract: In a first aspect, a metal-clad polymer film includes a polymer film adhered to a first metal layer. The root-mean-square roughness (Sq) of the interface between the polymer film and the first metal layer is less than 1 ?m. The peel strength between the polymer film and the first metal layer is greater than 5 N/cm after 168 hours of aging at 150° C. when tested for a polymer film having a thickness in the range of from 25 to 75 ?m and a first metal layer having a thickness of 18 ?m in accordance with IPC-TM-650 test methods. The thickness of the first metal layer is 12 ?m or less. The polymer film includes a first thermoplastic polyimide layer. In a second aspect, an electronic device includes the metal-clad polymer film of the first aspect. In a third aspect a process includes for forming a double-sided metal-clad polymer film.Type: ApplicationFiled: April 3, 2020Publication date: October 7, 2021Inventors: Husnu Alp Alidedeoglu, Patricia Gumbley, Cecilia Hall, Joseph Casey Johnson, Benjamin Naab, Jaclyn Murphy, Grzegorz Slawinski, Christopher Dennis Simone
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Publication number: 20210198396Abstract: The present disclosure relates to a chemical composition produced from polymerizing an arylcyclobutene monomer, and a bismaleimide compound as a cross-linker; and its use, especially in electronic devices.Type: ApplicationFiled: December 7, 2020Publication date: July 1, 2021Inventors: Jaclyn Murphy, Colin Hayes, Michael K. Gallagher, Kristen Flajslik, Charles R. Kinzie, Colin Calabrese, Qing Min Wang
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Publication number: 20210017311Abstract: The present disclosure is directed to a silicon-terminated telechelic polyolefin composition comprising a compound of formula (I). Embodiments related to a process for preparing the silicon-terminated telechelic polyolefin composition comprising a compound of formula (I), the process comprising combining starting materials comprising (A) a silicon-terminated organo-metal compound and (B) a silicon-based functionalization agent, thereby obtaining a product comprising the silicon-terminated telechelic polyolefin composition. In further embodiments, the starting materials of the process may further comprise (C) a nitrogen containing heterocycle. In further embodiments, the starting materials of the process may further comprise (D) a solvent.Type: ApplicationFiled: March 18, 2019Publication date: January 21, 2021Inventors: Jongwook Choi, David D. Devore, Robert David Grigg, Phillip D. Hustad, Jaclyn Murphy, Mark E. Ondari, Jordan Reddel, Lixin Sun
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Publication number: 20200400629Abstract: Gas sensors are provided. The gas sensors comprise: a substrate; a plurality of electrodes on the substrate; and a polymeric sensing layer on the substrate for adsorbing a gas-phase analyte. The adsorption of the analyte is effective to change a property of the gas sensor that results in a change in an output signal from the gas sensor. The polymeric sensing layer comprises a polymer chosen from substituted or unsubstituted polyarylenes comprising the reaction product of monomers comprising a first monomer comprising an aromatic acetylene group and a second monomer comprising two or more cyclopentadienone groups, or a cured product of the reaction product. The gas sensors and methods of using such sensors find particular applicability in the sensing of gas-phase organic analytes.Type: ApplicationFiled: June 23, 2020Publication date: December 24, 2020Inventors: Catherine MULZER, Christopher D. GILMORE, Hee Jae YOON, Jaclyn MURPHY, Brian LITCHFIELD
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Patent number: 10794866Abstract: Acoustic wave sensors comprise: a piezoelectric layer, first and second electrodes arranged with the piezoelectric layer in a piezoelectric transducer circuit; and a polymeric sensing layer for adsorbing a gas-phase analyte, the adsorption of which analyte causes a change in resonant frequency of the piezoelectric transducer circuit, wherein the polymeric sensing layer comprises: (a) a polymer chosen from substituted or unsubstituted: polyarylenes comprising the reaction product of monomers comprising a first monomer comprising an aromatic acetylene group and a second monomer comprising a cyclopentadienone group; polyamides; polypyrazoles; or novolacs; or a cured product thereof; (b) a polymer chosen from substituted or unsubstituted: polyamic acids; or polyamic acid-polyimide copolymers; (c) a polymer formed from one or more monomers comprising a monomer comprising a polar group-substituted arylcyclobutene group, or a cured product thereof; or (d) a polymer comprising polymerized units of a monomer chosen frType: GrantFiled: January 8, 2019Date of Patent: October 6, 2020Assignees: Rohm and Haas Electronic Materials LLC, Rohm and Haas Electronic Materials Korea Ltd.Inventors: Christopher Gilmore, Aaron A. Rachford, Hee Jae Yoon, Jaclyn Murphy, Peter Trefonas, III, Deyan Wang
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Publication number: 20190292396Abstract: Conventional atomic layer deposition technology is modified to increase its cost-effective viability for use in producing thinly coated flexible packaging film. In one embodiment a thinly coated flexible substrate, e.g.Type: ApplicationFiled: November 10, 2017Publication date: September 26, 2019Inventors: Justice Alaboson, Jaclyn Murphy, Yuanqiao Rao, Cristina Serrat
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Publication number: 20190225719Abstract: The present disclosure relates to a multi- or dual-headed composition having the formula (I) or (II). The present disclosure also relates to a process for preparing the multi- or dual-headed composition having the formula (I) or (II), the process including combining 1,2,4-trivinylcyclochexane, an organometallic compound, and a catalyst precursor. The present disclosure further relates to use of the composition having the formula (I) or (II) in olefin polymerization.Type: ApplicationFiled: September 29, 2017Publication date: July 25, 2019Inventors: Lixin Sun, Zhe Zhou, Jaclyn Murphy, Edmund M. Carnahan
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Publication number: 20190219543Abstract: Acoustic wave sensors comprise: a piezoelectric layer, first and second electrodes arranged with the piezoelectric layer in a piezoelectric transducer circuit; and a polymeric sensing layer for adsorbing a gas-phase analyte, the adsorption of which analyte causes a change in resonant frequency of the piezoelectric transducer circuit, wherein the polymeric sensing layer comprises: (a) a polymer chosen from substituted or unsubstituted: polyarylenes comprising the reaction product of monomers comprising a first monomer comprising an aromatic acetylene group and a second monomer comprising a cyclopentadienone group; polyamides; polypyrazoles; or novolacs; or a cured product thereof; (b) a polymer chosen from substituted or unsubstituted: polyamic acids; or polyamic acid-polyimide copolymers; (c) a polymer formed from one or more monomers comprising a monomer comprising a polar group-substituted arylcyclobutene group, or a cured product thereof; or (d) a polymer comprising polymerized units of a monomer chosen frType: ApplicationFiled: January 8, 2019Publication date: July 18, 2019Inventors: Christopher GILMORE, Aaron A. Rachford, Hee Jae Yoon, Jaclyn Murphy, Peter Trefonas, III, Deyan Wang
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Publication number: 20170226275Abstract: The instant invention provides a curable composition suitable for electrical laminate applications, and electrical laminates made therefrom. The curable composition suitable for electrical laminate applications according to the present invention comprises a) an epoxy resin; and b) a hardener compound for curing with the epoxy resin; and c) titanium dioxide.Type: ApplicationFiled: June 17, 2015Publication date: August 10, 2017Inventors: JOEY W. STORER, JACLYN MURPHY, LAMECK BANDA
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Publication number: 20160340468Abstract: A formulation comprising a) an epoxy component comprising an epoxy novolac and optionally an epoxy compound selected from the group consisting of an oxazolidone-modified epoxy, a phosphorus-containing epoxy, and combinations thereof; and b) a hardener component comprising i) a phosphorus-containing compound selected from the group consisting of an oligomeric compound comprising a phosphorus composition which is the reaction product of an etherified resole with 9,10-dihydro-9-oxa-10-phosphaphenanthrene-10-oxide, a phosphorus-containing filler and combinations thereof and ii) a polymeric anhydride compound selected from the group consisting of a styrene-maleic anhydride compound having a ratio of styrene to maleic anhydride of from 5:1 to 10:1, a modified styrene-maleic anhydride maleimide terpolymer, and combinations thereof, is disclosed.Type: ApplicationFiled: December 17, 2014Publication date: November 24, 2016Inventors: Jaclyn MURPHY, Joey W. STORER