Patents by Inventor David Guerin
David Guerin 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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Publication number: 20240305212Abstract: A submodule for a power converter is described. The submodule includes a first and a second power storage devices and a first stack of electronic device packages. The first stack includes a first, a second, a third, and a fourth electronic device package. A first power device and the first and second electronic device packages form a first half bridge converter, and a second power device and the third and fourth electronic device packages form a second half bridge converter.Type: ApplicationFiled: February 5, 2024Publication date: September 12, 2024Applicant: GE ENERGY POWER CONVERSION TECHNOLOGY LIMITEDInventors: Nicolas LAPASSAT, Philippe CLAVIER, Christof SIHLER, David GUERIN
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Patent number: 12043607Abstract: Described herein are novel compounds, compositions and methods for treatment of diseases including cancer using such compounds, compositions, and methods.Type: GrantFiled: December 2, 2022Date of Patent: July 23, 2024Assignee: Tango Therapeutics, Inc.Inventors: John P. Maxwell, Xinyuan Wu, David Guerin
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Patent number: 11905664Abstract: The present invention relates to a press-heating gas grafting hydrophobization apparatus, and a hot water-resistant paper and an oil-absorbing paper manufactured using the press-heating gas grafting hydrophobization apparatus. In the press-heating gas grafting hydrophobization apparatus according to the present invention, since a non-air-permeable dryer belt is provided surrounding and pressing a drying roller to prevent dissipation from a base material of a fatty acid chloride vaporized by the drying roller, the press-heating gas grafting hydrophobization apparatus has an advantage of improving efficiency of a gas grafting reaction. Therefore, by using the press-heating gas grafting hydrophobization apparatus according to the present invention, the reaction amount of fatty acid chloride per unit area can be remarkably improved.Type: GrantFiled: September 17, 2019Date of Patent: February 20, 2024Assignees: KNU-Industry Cooperation Foundation, Daehan Paper Co., Ltd., Taekyung Polymer Co., Ltd.Inventors: Myoung Ku Lee, Jeong Yong Ryu, Kwang Seob Lee, Jae Hoon Lee, Han Je Cho, Hyeok Jun Kwon, David Guerin, Philippe Martinez, Kyung Wha Choi
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Patent number: 11821354Abstract: This compressed air generation system (12) for an automotive vehicle (V) comprises: —a turbocompressor (4) feeding an internal combustion engine (2) of the automotive vehicle (V) with compressed air, —an air compressor (8), —at least one compressed air tank (10) connected to an outlet pipe (82) of the air compressor (8), the air compressor (8) comprising an inlet pipe (80) fed with compressed air from the turbocompressor (4). The compressed air generation system (12) comprises a pressure regulator (14) placed downstream the turbocompressor (4) and upstream the air compressor (8) and which limits the pressure (P8) of the compressed air fed from the turbocompressor (4) to the air compressor (8) to a first threshold (T1).Type: GrantFiled: October 12, 2018Date of Patent: November 21, 2023Assignee: VOLVO TRUCK CORPORATIONInventors: Nicolas Moine, David Guerin
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Publication number: 20230174501Abstract: Described herein are novel compounds, compositions and methods for treatment of diseases including cancer using such compounds, compositions, and methods.Type: ApplicationFiled: December 2, 2022Publication date: June 8, 2023Inventors: John P. Maxwell, Xinyuan Wu, David Guerin
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Publication number: 20220389662Abstract: The present invention relates to a composite cellulose material, comprising: —a layer of a cellulose material, —a starch-based reinforcement grid which is positioned on at least one surface of the layer of cellulose material, the reinforcement grid comprising a plurality of meshes which are delimited by grid wires, the composite cellulose material having a relief in three dimensions comprising folds in the positioning zones of the reinforcement grid, and relief bumps on either side of the plane of the grid which are delimited by the folds.Type: ApplicationFiled: October 23, 2020Publication date: December 8, 2022Inventors: Jérémie VIGUIE, Laura CROWTHER-ALWYN, David GUERIN, William GOURGEON, Caroline LOCRE, Richard THALHOFER
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Publication number: 20210381171Abstract: The present invention relates to a press-heating gas grafting hydrophobization apparatus, and a hot water-resistant paper and an oil-absorbing paper manufactured using the press-heating gas grafting hydrophobization apparatus. In the press-heating gas grafting hydrophobization apparatus according to the present invention, since a non-air-permeable dryer belt is provided surrounding and pressing a drying roller to prevent dissipation from a base material of a fatty acid chloride vaporized by the drying roller, the press-heating gas grafting hydrophobization apparatus has an advantage of improving efficiency of a gas grafting reaction. Therefore, by using the press-heating gas grafting hydrophobization apparatus according to the present invention, the reaction amount of fatty acid chloride per unit area can be remarkably improved.Type: ApplicationFiled: September 17, 2019Publication date: December 9, 2021Inventors: Myoung Ku LEE, Jeong Yong RYU, Kwang Seob LEE, Jae Hoon LEE, Han Je CHO, Hyeok Jun KWON, David GUERIN, Philippe MARTINEZ, Kyung Wha CHOI
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Publication number: 20210332744Abstract: This compressed air generation system (12) for an automotive vehicle (V) comprises: —a turbocompressor (4) feeding an internal combustion engine (2) of the automotive vehicle (V) with compressed air, —an air compressor (8), —at least one compressed air tank (10) connected to an outlet pipe (82) of the air compressor (8), the air compressor (8) comprising an inlet pipe (80) fed with compressed air from the turbocompressor (4). The compressed air generation system (12) comprises a pressure regulator (14) placed downstream the turbocompressor (4) and upstream the air compressor (8) and which limits the pressure (P8) of the compressed air fed from the turbocompressor (4) to the air compressor (8) to a first threshold (T1).Type: ApplicationFiled: October 12, 2018Publication date: October 28, 2021Applicant: VOLVO TRUCK CORPORATIONInventors: Nicolas MOINE, David GUERIN
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Publication number: 20210322952Abstract: Disclosed are a sorbent produced by recycling waste paper, which is an eco-friendly recycling paper resource, to adsorb and remove a marine spilled oil and other types of oil and a method of producing the same. The oil sorbent is produced by hydrophobizing a biomass material such as waste paper using a gas-grafting method. Compared to the oil sorbent of the prior art formed of synthetic resin, it is possible to provide excellent oil adsorption selectivity, a high oil adsorption rate, and a low water absorption rate. Therefore, an incineration process for processing the waste oil sorbent after use is easy advantageously. The oil sorbent generates less harmful substances during combustion because the eco-friendly material is used. Since a biomass material is hydrophobized using vegetable fatty acids, decomposition is performed fast within a short time in a landfill process, and there is no risk of environmental pollution.Type: ApplicationFiled: July 26, 2018Publication date: October 21, 2021Inventors: Myoung Ku LEE, Jeong Yong RYU, Kwang Seob LEE, Jae Hoon LEE, Han Je CHO, Hyeok Jun KWON, David GUERIN, Philippe MARTINEZ
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Patent number: 10618015Abstract: The invention relates to a process for manufacturing a laminated material (S) comprising a fibrillated cellulose layer, characterized in that it comprises the following steps: (a) depositing a suspension (1) of fibrillated cellulose on a filtration membrane (2) and draining the suspension through that membrane so as to form a wet layer of fibrillated cellulose (A) having a dryness, that is to say a ratio between the mass of dry matter and the total mass of the fibrillated cellulose layer, of between 5% and 18%; (b) transferring the wet layer (A) under pressure to an at least partially hydrophilic surface of a substrate (B), so as to form the laminated material (S); (c) drying the laminated material. The invention also relates to a device for implementing the process.Type: GrantFiled: April 27, 2016Date of Patent: April 14, 2020Assignees: CENTRE TECHNIQUE DU PAPIER, CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS)Inventors: David Guerin, Yahia Rharbi, Patrick Huber, Valérie Meyer
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Publication number: 20190202189Abstract: A method for fixing a first surface to a second surface. The method comprises depositing a first layer of nanocellulose on the first surface; bringing the first layer of nanocellulose into contact with the second surface or with a second layer of nanocellulose deposited on the second surface; and fixing the first layer of nanocellulose to the second surface, the second surface containing cellulose, or to the second layer of nanocellulose by a step of ultrasonic welding, which results in a first zone comprising the first layer of nanocellulose, where the first surface is fixed to the second surface, and a second zone around the first zone, where the first surface is not fixed to the second surface.Type: ApplicationFiled: June 1, 2017Publication date: July 4, 2019Inventors: Julien BRAS, Didier IMBAULT, Barthélémy HARTHONG, Robert PEYROUX, Arnaud REGAZZI, Laura CROWTHER-ALWYN, David GUERIN, Jérémie VIGUIE
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Patent number: 10207287Abstract: The invention relates to a machine for chromatogenous grafting treatment of a scrolling substrate (S) having a hydroxylated face (Fh), comprising: an application device (3) of a grafting reagent on the hydroxylated face (Fh) of the substrate, a heating roller (4) for the development of the grafting reaction on the hydroxylated face (Fh) of the substrate, said roller (4) being provided with a bar-end system (5a, 5b) for applying a face of the substrate (S) against said heating roller (4), an extraction device (6) of the hydrochloric acid produced during the grafting reaction, an application device (7) of an air knife on the treated face of the substrate for eliminating the residual grafting reagent. The invention also relates to a chromatogenous grafting process used in said machine.Type: GrantFiled: November 16, 2011Date of Patent: February 19, 2019Assignees: CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS), CENTRE TECHNIQUE DU PAPIERInventors: Daniel Samain, David Guerin, André Lemaitre, Laurent Lyannaz, Jean-Luc Guillouty
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Patent number: 10072025Abstract: The instant invention provides compounds of Formula (I) which are JAK inhibitors, and as such are useful for the treatment of JAK-mediated diseases such as rheumatoid arthritis, asthma, COPD and cancer. The present invention provides novel compounds which are inhibitors of JAKs. The invention also provides a method for the treatment and prevention of JAK-mediated diseases and disorders using the novel compounds, as well as pharmaceutical compositions containing the compounds.Type: GrantFiled: October 21, 2015Date of Patent: September 11, 2018Assignee: Merck Sharp & Dohme Corp.Inventors: Mark E. Scott, David Guerin, Danielle Molinari, Sam Kattar, Peter Fuller, Christopher Dinsmore, Norman Kong, Yunfeng Bai, Jianmin Fu, Yumei Liu, Zhixiang Zheng
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Patent number: 10059705Abstract: The instant invention provides compounds of formula I which are JAK inhibitors, and as such are useful for the treatment of JAK-mediated diseases such as rheumatoid arthritis, asthma, COPD and cancer.Type: GrantFiled: March 19, 2014Date of Patent: August 28, 2018Assignee: Merck Sharp & Dohme Corp.Inventors: Christopher Dinsmore, Peter Fuller, David Guerin, Jason David Katz, Christopher F. Thompson, Danielle Falcone, Wei Deng, Luis Torres, Hongbo Zeng, Yunfeng Bai, Jianmin Fu, Norman Kong, Yumei Liu, Zhixiang Zheng, Mark E. Scott
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Publication number: 20180141009Abstract: The invention relates to a process for manufacturing a laminated material (S) comprising a fibrillated cellulose layer, characterized in that it comprises the following steps: (a) depositing a suspension (1) of fibrillated cellulose on a filtration membrane (2) and draining the suspension through that membrane so as to form a wet layer of fibrillated cellulose (A) having a dryness, that is to say a ratio between the mass of dry matter and the total mass of the fibrillated cellulose layer, of between 5% and 18%; (b) transferring the wet layer (A) under pressure to an at least partially hydrophilic surface of a substrate (B), so as to form the laminated material (S); (c) drying the laminated material. The invention also relates to a device for implementing the process.Type: ApplicationFiled: April 27, 2016Publication date: May 24, 2018Applicants: CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS), CENTRE TECHNIQUE DU PAPIERInventors: David GUERIN, Yahia RHARBI, Patrick HUBER, Valérie MEYER
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Patent number: 9957264Abstract: The instant invention provides compounds of Formula (I) which are JAK inhibitors, and as such are useful for the treatment of JAK-mediated diseases such as rheumatoid arthritis, asthma, COPD and cancer.Type: GrantFiled: March 19, 2014Date of Patent: May 1, 2018Assignee: Merck Sharp & Dohme Corp.Inventors: Matthew Lloyd Childers, Peter Fuller, David Guerin, Jason David Katz, Qinglin Pu, Mark E. Scott, Christopher F. Thompson, Michelle Martinez, Danielle Falcone, Luis Torres, Yongqi Deng, Ravi Kurukulasuriya, Hongbo Zeng, Yunfeng Bai, Norman Kong, Yumei Liu, Zhixiang Zheng
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Patent number: 9957265Abstract: Provided are compounds of Formula I, a JAK inhibitor, and use thereof for the treatment of JAK-mediated diseases by the application.Type: GrantFiled: March 19, 2014Date of Patent: May 1, 2018Assignee: Merck Sharp & Dohme Corp.Inventors: Christopher Dinsmore, Peter Fuller, David Guerin, Christopher F. Thompson, Qinglin Pu, Mark E. Scott, Jason David Katz, Ravi Kurukulasuriya, Joshua T. Close, Danielle Falcone, Jason Brubaker, Hongbo Zeng, Yunfeng Bai, Jianmin Fu, Norman Kong, Yumei Liu, Zhixiang Zheng
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Patent number: 9884048Abstract: The present invention provides a compound of Formula (I) or the pharmaceutically acceptable salts, esters, and prodrugs thereof, which are ERK2 inhibitors. The invention also provides a pharmaceutical composition comprising an effective amount of at least one compound of Formula (I) and a pharmaceutically acceptable carrier. The invention also provides a pharmaceutical composition comprising an effective amount of at least one compound of Formula (I) and an effective amount of at least one other pharmaceutically active ingredient (such as, for example, a chemotherapeutic agent), and a pharmaceutically acceptable carrier.Type: GrantFiled: December 10, 2015Date of Patent: February 6, 2018Assignee: MERCK SHARP & DOHME CORP.Inventors: Phieng Siliphaivanh, Joey Methot, Kathryn Ann Lipford, Danielle Molinari, David L. Sloman, David Witter, Hua Zhou, Christopher Boyce, Xianhai Huang, Jongwon Lim, David Guerin, Ganesh Babu Karunakaran, Raman Kumar Bakshi, Ziping Liu, Jianmin Fu, Zhilong Wan, Wei Liu
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Patent number: 9868874Abstract: Using the sympathetic printed-matter according to the present invention, a hidden content can be visualized just by wetting. Therefore, it is possible to remove necessities of the sympathetic ink and a special material such as reagent or equipment for visualizing hidden contents. In addition, since the hidden contents disappear by removing water from the sympathetic printed-matter, the sympathetic printed-matter can be used repeatedly. Using the reading confirmation portion, whether or not the sympathetic printed-matter has been read by any other person can be easily determined. In the sympathetic printing method according to the present invention, a hydrophobic substrate can be formed using an existing gas grafting facility, and an ester hydrolase composition and the reading confirmation portion can be formed using an existing printing method. Therefore, a large amount of sympathetic printed-matters can be produced inexpensively and efficiently.Type: GrantFiled: July 29, 2016Date of Patent: January 16, 2018Assignees: KANGWON NATIONAL UNIVERSITY-INDUSTRY COOPERATION FOUNDATION, DAEHAN PAPER CO., LTD., TAEKYUNG POLYMER CO., LTD., CENTRE TECHNIQUE DE L'INDUSTRIE DES PAPIERS, CARTONS ET CELLULOSESInventors: Myoung Ku Lee, Jeong Yong Ryu, Chang Geun Kim, Kwang Seob Lee, Jae Hoon Lee, Han Je Cho, Hyeok Jun Kwon, David Guerin, Philippe Martinez
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Publication number: 20170266167Abstract: The present invention provides a compound of Formula (I) or the pharmaceutically acceptable salts, esters, and prodrugs thereof, which are ERK2 inhibitors. The invention also provides a pharmaceutical composition comprising an effective amount of at least one compound of Formula (I) and a pharmaceutically acceptable carrier. The invention also provides a pharmaceutical composition comprising an effective amount of at least one compound of Formula (I) and an effective amount of at least one other pharmaceutically active ingredient (such as, for example, a chemotherapeutic agent), and a pharmaceutically acceptable carrier.Type: ApplicationFiled: December 10, 2015Publication date: September 21, 2017Applicant: Merck Sharp & Dohme Corp.Inventors: Phieng Siliphaivanh, Joey Methot, Kathryn Ann Lipford, Danielle Molinari, David L. Sloman, David Witter, Hua Zhou, Christopher Boyce, Xianhai Huang, Jongwon Lim, David Guerin, Ganesh Babu Karunakaran, Raman Kumar Bakshi, Ziping Liu, Jianmin Fu, Zhilong Wan, Wei Liu