Patents by Inventor Samuel Lim
Samuel Lim 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: 12567651Abstract: Nanoporous composite separators are disclosed for use in batteries and capacitors comprising a nanoporous inorganic material and an organic polymer material. The inorganic material may comprise Al2O3, AlO(OH) or boehmite, AlN, BN, SiN, ZnO, ZrO2, SiO2, or combinations thereof. The nanoporous composite separator may have a porosity of between 35-50%. The average pore size of the nanoporous composite separator may be between 10-90 nm. The separator may be formed by coating a substrate with a dispersion including the inorganic material, organic material, and a solvent. Once dried, the coating may be removed from the substrate, thus forming the nanoporous composite separator. A nanoporous composite separator may provide increased thermal conductivity and dimensional stability at temperatures above 200° C. compared to polyolefin separators.Type: GrantFiled: July 11, 2022Date of Patent: March 3, 2026Assignee: 24M Technologies, Inc.Inventors: David W. Avison, Shreyans Shingi, Chandrakant C. Patel, Charles R. Comeau, Jr., Samuel Lim
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Publication number: 20220352598Abstract: Nanoporous composite separators are disclosed for use in batteries and capacitors comprising a nanoporous inorganic material and an organic polymer material. The inorganic material may comprise Al2O3, AlO(OH) or boehmite, AlN, BN, SiN, ZnO, ZrO2, SiO2, or combinations thereof. The nanoporous composite separator may have a porosity of between 35-50%. The average pore size of the nanoporous composite separator may be between 10-90 nm. The separator may be formed by coating a substrate with a dispersion including the inorganic material, organic material, and a solvent. Once dried, the coating may be removed from the substrate, thus forming the nanoporous composite separator. A nanoporous composite separator may provide increased thermal conductivity and dimensional stability at temperatures above 200° C. compared to polyolefin separators.Type: ApplicationFiled: July 11, 2022Publication date: November 3, 2022Applicant: Meta Materials Inc.Inventors: David W. Avison, Shreyans Shingi, Chandrakant C. Patel, Charles R. Comeau, JR., Samuel Lim
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Patent number: 11387521Abstract: Nanoporous composite separators are disclosed for use in batteries and capacitors comprising a nanoporous inorganic material and an organic polymer material. The inorganic material may comprise Al2O3, AlO(OH) or boehmite, AlN, BN, SiN, ZnO, ZrO2, SiO2, or combinations thereof. The nanoporous composite separator may have a porosity of between 35-50%. The average pore size of the nanoporous composite separator may be between 10-90 nm. The separator may be formed by coating a substrate with a dispersion including the inorganic material, organic material, and a solvent. Once dried, the coating may be removed from the substrate, thus forming the nanoporous composite separator. A nanoporous composite separator may provide increased thermal conductivity and dimensional stability at temperatures above 200° C. compared to polyolefin separators.Type: GrantFiled: December 28, 2021Date of Patent: July 12, 2022Assignee: Optodot CorporationInventors: David W. Avison, Shreyans Shingi, Chandrakant C. Patel, Charles R. Comeau, Jr., Samuel Lim
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Publication number: 20220123434Abstract: Nanoporous composite separators are disclosed for use in batteries and capacitors comprising a nanoporous inorganic material and an organic polymer material. The inorganic material may comprise Al2O3, AlO(OH) or boehmite, AlN, BN, SiN, ZnO, ZrO2, SiO2, or combinations thereof. The nanoporous composite separator may have a porosity of between 35-50%. The average pore size of the nanoporous composite separator may be between 10-90 nm. The separator may be formed by coating a substrate with a dispersion including the inorganic material, organic material, and a solvent. Once dried, the coating may be removed from the substrate, thus forming the nanoporous composite separator. A nanoporous composite separator may provide increased thermal conductivity and dimensional stability at temperatures above 200° C. compared to polyolefin separators.Type: ApplicationFiled: December 28, 2021Publication date: April 21, 2022Inventors: David W. Avison, Shreyans Shingi, Chandrakant C. Patel, Charles R. Comeau, JR., Samuel Lim
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Patent number: 11217859Abstract: Nanoporous composite separators are disclosed for use in batteries and capacitors comprising a nanoporous inorganic material and an organic polymer material. The inorganic material may comprise Al2O3, AlO(OH) or boehmite, AlN, BN, SiN, ZnO, ZrO2, SiO2, or combinations thereof. The nanoporous composite separator may have a porosity of between 35-50%. The average pore size of the nanoporous composite separator may be between 10-90 nm. The separator may be formed by coating a substrate with a dispersion including the inorganic material, organic material, and a solvent. Once dried, the coating may be removed from the substrate, thus forming the nanoporous composite separator. A nanoporous composite separator may provide increased thermal conductivity and dimensional stability at temperatures above 200° C. compared to polyolefin separators.Type: GrantFiled: July 13, 2020Date of Patent: January 4, 2022Assignee: OPTODOT CORPORATIONInventors: David W. Avison, Shreyans Shingi, Chandrakant C. Patel, Charles R. Comeau, Jr., Samuel Lim
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Patent number: 10879513Abstract: Nanoporous composite separators are disclosed for use in batteries and capacitors comprising a nanoporous inorganic material and an organic polymer material. The inorganic material may comprise Al2O3, AlO(OH) or boehmite, AlN, BN, SiN, ZnO, ZrO2, SiO2, or combinations thereof. The nanoporous composite separator may have a porosity of between 35-50%. The average pore size of the nanoporous composite separator may be between 10-90 nm. The separator may be formed by coating a substrate with a dispersion including the inorganic material, organic material, and a solvent. Once dried, the coating may be removed from the substrate, thus forming the nanoporous composite separator. A nanoporous composite separator may provide increased thermal conductivity and dimensional stability at temperatures above 200° C. compared to polyolefin separators.Type: GrantFiled: April 29, 2014Date of Patent: December 29, 2020Assignee: Optodot CorporationInventors: David W. Avison, Shreyans Shingi, Chandrakant C. Patel, Charles R. Comeau, Jr., Samuel Lim
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Publication number: 20200343507Abstract: Nanoporous composite separators are disclosed for use in batteries and capacitors comprising a nanoporous inorganic material and an organic polymer material. The inorganic material may comprise Al2O3, AlO(OH) or boehmite, AlN, BN, SiN, ZnO, ZrO2, SiO2, or combinations thereof. The nanoporous composite separator may have a porosity of between 35-50%. The average pore size of the nanoporous composite separator may be between 10-90 nm. The separator may be formed by coating a substrate with a dispersion including the inorganic material, organic material, and a solvent. Once dried, the coating may be removed from the substrate, thus forming the nanoporous composite separator. A nanoporous composite separator may provide increased thermal conductivity and dimensional stability at temperatures above 200° C. compared to polyolefin separators.Type: ApplicationFiled: July 13, 2020Publication date: October 29, 2020Inventors: David W. Avison, Shreyans Shingi, Chandrakant C. Patel, Charles R. Comeau, JR., Samuel Lim
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Patent number: 9735298Abstract: The present invention provides a protective backing sheet for photovoltaic modules. The backing sheet has a layer including fluoropolymer which is cured on a substrate, and the layer includes a hydrophobic silica. The amount of hydrophobic silica contained in the layer is within the range of 2.5 to 15.0% by weight, and preferably in the range of 7.5 to 12.5%. Also, the layer including fluoropolymer may further include a titanium dioxide.Type: GrantFiled: October 1, 2008Date of Patent: August 15, 2017Assignee: MADICO, INC.Inventors: Marina Temchenko, David William Avison, Frank Anthony Mannarino, Samuel Lim, Shogo Sugiura
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Publication number: 20160104876Abstract: Nanoporous composite separators are disclosed for use in batteries and capacitors comprising a nanoporous inorganic material and an organic polymer material. The inorganic material may comprise Al2O3, AlO(OH) or boehmite, AlN, BN, SiN, ZnO, ZrO2, SiO2, or combinations thereof. The nanoporous composite separator may have a porosity of between 35-50%. The average pore size of the nanoporous composite separator may be between 10-90 nm. The separator may be formed by coating a substrate with a dispersion including the inorganic material, organic material, and a solvent. Once dried, the coating may be removed from the substrate, thus forming the nanoporous composite separator. A nanoporous composite separator may provide increased thermal conductivity and dimensional stability at temperatures above 200° C. compared to polyolefin separators.Type: ApplicationFiled: April 29, 2014Publication date: April 14, 2016Applicant: OPTODOT CORPORATIONInventors: David W. Avison, Shreyans Shingi, Chandrakant C. Patel, Charles R. Comeau, JR., Samuel Lim
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Publication number: 20150134514Abstract: Systems and apparatus for international funds remittances to non-payment card accounts are described. An embodiment includes a remittance request server having a storage device, an agent bank computer having a settlement account, a payment system gateway, an international payment card system, and a plurality of recipient bank computers. The remittance request server storage device stores instructions that causes the remittance request server to receive an international funds transfer request specifying a transaction amount, a source payment card account of a first country, and a destination bank account (which is not a payment card account) of a recipient bank located in a second country.Type: ApplicationFiled: January 21, 2015Publication date: May 14, 2015Inventors: David Chan, Samuel Lim, Rama Sridhar
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Publication number: 20140156484Abstract: Methods, apparatus and systems for receiving a selection of a service fee profile option from a user and implementing it in an international remittance system. The process includes providing, by an administrative computer server to a user computer, a data entry page for defining a class of remittance transactions, receiving a selection that includes a sender country and currency and a recipient country and currency, wherein the sender country is different from the recipient country. The process also includes providing a plurality of service fee profiles to the user computer, receiving a user selection, transmitting a fee structure to the user computer, and receiving a confirmation to assign the selected service fee profile to the currency remittance channel.Type: ApplicationFiled: February 6, 2014Publication date: June 5, 2014Applicant: MasterCard International IncorporatedInventors: David Chan, Samuel Lim, Rama Sridhar
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Patent number: 8676681Abstract: A method includes storing a plurality of service fee profiles. Each of the profiles is for associating a respective service fee level with each of a plurality of transaction amount tiers. The method further includes, after the storing step, selecting a pair of currencies. The pair of currencies includes a sender currency and a recipient currency. The method also includes assigning one of the stored service fee profiles to the selected pair of currencies to set up a service fee schedule for the selected pair of currencies.Type: GrantFiled: December 5, 2007Date of Patent: March 18, 2014Assignee: MasterCard International IncorporatedInventors: David Chan, Samuel Lim, Rama Sridhar
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Publication number: 20140040123Abstract: Apparatus and methods for funds remittances to non-payment card accounts are described. An embodiment includes a processor receiving a funds transfer request specifying a transaction amount, a destination bank account and a source account, and determining that the destination account is not a payment card account. The processor then initiates a payment transaction routed from the source account via a payment card system network to a payment card system settlement account that has been established in an agent bank in the same country as the destination bank account. The processor stores an instruction file of transfer instructions for the agent bank to transfer the transaction amount from the payment card system settlement account to the destination bank account, and later transmits the instruction file to the agent bank.Type: ApplicationFiled: October 7, 2013Publication date: February 6, 2014Applicant: MasterCard International IncorporatedInventors: David Chan, Samuel Lim, Rama Sridhar
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Patent number: 8507029Abstract: A protective backing sheet for photovoltaic modules is provided. The backing sheet has a layer including fluoropolymer which is cured on a substrate, and the layer includes boron nitride. The amount of boron nitride contained in the layer is within the range of 2 to 30.0% by weight, and preferably in the range of 5 to 10%. Also, the layer including fluoropolymer may further include a titanium dioxide.Type: GrantFiled: August 12, 2010Date of Patent: August 13, 2013Assignee: Madico, Inc.Inventors: Marina Temchenko, David William Avison, Frank Anthony Mannarino, Samuel Lim
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Patent number: 8473385Abstract: Data entry fields for entering a transaction fee structure are laid out in a grid of rows and in three or four columns. Data entered in a field in the second column defines the end point amount for a tier of transactions and is automatically populated into the field in the first column in the next row to define the starting point for the next tier of transactions. Data entered into a field in the third or fourth column defines a fee level for the tier of transactions defined by the amounts in the fields in the same row and in the first and second columns.Type: GrantFiled: December 5, 2007Date of Patent: June 25, 2013Assignee: MasterCard International IncorporatedInventors: David Chan, Samuel Lim, Rama Sridhar
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Patent number: D922926Type: GrantFiled: November 15, 2019Date of Patent: June 22, 2021Assignee: Karma Automotive LLCInventor: Samuel Lim
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Patent number: D935351Type: GrantFiled: November 18, 2019Date of Patent: November 9, 2021Assignee: KARMA AUTOMOTIVE LLCInventors: Samuel Lim, Jacques Flynn
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Patent number: D1125007Type: GrantFiled: August 15, 2024Date of Patent: May 5, 2026Assignee: Karma Automotive LLCInventor: Samuel Lim
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Patent number: D1127678Type: GrantFiled: January 24, 2025Date of Patent: May 26, 2026Assignee: Karma Automotive, IncInventor: Samuel Lim
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Patent number: D1127679Type: GrantFiled: January 24, 2025Date of Patent: May 26, 2026Assignee: Karma Automotive LLCInventor: Samuel Lim