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).

  • Patent number: 12567651
    Abstract: 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: Grant
    Filed: July 11, 2022
    Date of Patent: March 3, 2026
    Assignee: 24M Technologies, Inc.
    Inventors: David W. Avison, Shreyans Shingi, Chandrakant C. Patel, Charles R. Comeau, Jr., Samuel Lim
  • Publication number: 20220352598
    Abstract: 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: Application
    Filed: July 11, 2022
    Publication date: November 3, 2022
    Applicant: Meta Materials Inc.
    Inventors: David W. Avison, Shreyans Shingi, Chandrakant C. Patel, Charles R. Comeau, JR., Samuel Lim
  • Patent number: 11387521
    Abstract: 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: Grant
    Filed: December 28, 2021
    Date of Patent: July 12, 2022
    Assignee: Optodot Corporation
    Inventors: David W. Avison, Shreyans Shingi, Chandrakant C. Patel, Charles R. Comeau, Jr., Samuel Lim
  • Publication number: 20220123434
    Abstract: 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: Application
    Filed: December 28, 2021
    Publication date: April 21, 2022
    Inventors: David W. Avison, Shreyans Shingi, Chandrakant C. Patel, Charles R. Comeau, JR., Samuel Lim
  • Patent number: 11217859
    Abstract: 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: Grant
    Filed: July 13, 2020
    Date of Patent: January 4, 2022
    Assignee: OPTODOT CORPORATION
    Inventors: David W. Avison, Shreyans Shingi, Chandrakant C. Patel, Charles R. Comeau, Jr., Samuel Lim
  • Patent number: 10879513
    Abstract: 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: Grant
    Filed: April 29, 2014
    Date of Patent: December 29, 2020
    Assignee: Optodot Corporation
    Inventors: David W. Avison, Shreyans Shingi, Chandrakant C. Patel, Charles R. Comeau, Jr., Samuel Lim
  • Publication number: 20200343507
    Abstract: 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: Application
    Filed: July 13, 2020
    Publication date: October 29, 2020
    Inventors: David W. Avison, Shreyans Shingi, Chandrakant C. Patel, Charles R. Comeau, JR., Samuel Lim
  • Patent number: 9735298
    Abstract: 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: Grant
    Filed: October 1, 2008
    Date of Patent: August 15, 2017
    Assignee: MADICO, INC.
    Inventors: Marina Temchenko, David William Avison, Frank Anthony Mannarino, Samuel Lim, Shogo Sugiura
  • Publication number: 20160104876
    Abstract: 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: Application
    Filed: April 29, 2014
    Publication date: April 14, 2016
    Applicant: OPTODOT CORPORATION
    Inventors: David W. Avison, Shreyans Shingi, Chandrakant C. Patel, Charles R. Comeau, JR., Samuel Lim
  • Publication number: 20150134514
    Abstract: 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: Application
    Filed: January 21, 2015
    Publication date: May 14, 2015
    Inventors: David Chan, Samuel Lim, Rama Sridhar
  • Publication number: 20140156484
    Abstract: 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: Application
    Filed: February 6, 2014
    Publication date: June 5, 2014
    Applicant: MasterCard International Incorporated
    Inventors: David Chan, Samuel Lim, Rama Sridhar
  • Patent number: 8676681
    Abstract: 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: Grant
    Filed: December 5, 2007
    Date of Patent: March 18, 2014
    Assignee: MasterCard International Incorporated
    Inventors: David Chan, Samuel Lim, Rama Sridhar
  • Publication number: 20140040123
    Abstract: 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: Application
    Filed: October 7, 2013
    Publication date: February 6, 2014
    Applicant: MasterCard International Incorporated
    Inventors: David Chan, Samuel Lim, Rama Sridhar
  • Patent number: 8507029
    Abstract: 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: Grant
    Filed: August 12, 2010
    Date of Patent: August 13, 2013
    Assignee: Madico, Inc.
    Inventors: Marina Temchenko, David William Avison, Frank Anthony Mannarino, Samuel Lim
  • Patent number: 8473385
    Abstract: 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: Grant
    Filed: December 5, 2007
    Date of Patent: June 25, 2013
    Assignee: MasterCard International Incorporated
    Inventors: David Chan, Samuel Lim, Rama Sridhar
  • Patent number: D922926
    Type: Grant
    Filed: November 15, 2019
    Date of Patent: June 22, 2021
    Assignee: Karma Automotive LLC
    Inventor: Samuel Lim
  • Patent number: D935351
    Type: Grant
    Filed: November 18, 2019
    Date of Patent: November 9, 2021
    Assignee: KARMA AUTOMOTIVE LLC
    Inventors: Samuel Lim, Jacques Flynn
  • Patent number: D1125007
    Type: Grant
    Filed: August 15, 2024
    Date of Patent: May 5, 2026
    Assignee: Karma Automotive LLC
    Inventor: Samuel Lim
  • Patent number: D1127678
    Type: Grant
    Filed: January 24, 2025
    Date of Patent: May 26, 2026
    Assignee: Karma Automotive, Inc
    Inventor: Samuel Lim
  • Patent number: D1127679
    Type: Grant
    Filed: January 24, 2025
    Date of Patent: May 26, 2026
    Assignee: Karma Automotive LLC
    Inventor: Samuel Lim