Patents Assigned to Agency for Science, Technology and Research
  • Patent number: 11569146
    Abstract: Various embodiments may provide a semiconductor package. The semiconductor package may include a semiconductor chip, a first mold compound layer at least partially covering the semiconductor chip, and a redistribution layer over the first mold compound layer, the redistribution layer including one or more electrically conductive lines in electrical connection with the semiconductor chip. The semiconductor package may additionally include a second mold compound layer over the redistribution layer, and an antenna array over the second mold compound layer, the antenna array configured to be coupled to the one or more electrically conductive lines.
    Type: Grant
    Filed: June 8, 2017
    Date of Patent: January 31, 2023
    Assignee: AGENCY FOR SCIENCE, TECHNOLOGY AND RESEARCH
    Inventors: Ka Fai Chang, Yong Han, David Soon Wee Ho, Ying Ying Lim
  • Patent number: 11555037
    Abstract: The invention relates to the use of compounds of general structure (I) in modulation of the Wnt pathway wherein R1, R2, R3, R4 and R5 are each, independently, H or an alkyl group; D is selected from the group consisting of H, halogen, alkyl, cycloalkyl, aryl, and dialkylamino, each (other than H and halogen) being optionally substituted; Ar is an aryl or heteroaryl group, optionally substituted; Cy is an aryl, heteroaryl or a saturated ring containing at least one heteroatom, each being optionally substituted; and n is an integer from 1 to 3.
    Type: Grant
    Filed: November 20, 2020
    Date of Patent: January 17, 2023
    Assignee: Agency for Science, Technology and Research
    Inventors: Soo Yei Ho, Stephanie Eliane Blanchard, Athisayamani Jeyaraj Duraiswamy, Jenefer Alam, Vikrant Arun Adsool
  • Patent number: 11542347
    Abstract: This invention relates to a one-step process for making a polymer composite suspension for coating plastic films characterized in that a first polymer is synthesized in-situ optionally in the presence of other polymers and in the presence of clay. Preferably the polymer composite suspension comprises a) 1.0 to 11.0 wt % of clay or silane modified clay, b) 0.1 to 10.0 wt % of poly (acrylic acid), which is a copolymer of acrylic acid (AA) with at least one other monomer selected from 2-ethylhexyl acrylate (EHA), ?-carboxyethyl acrylate (?-CEA), methacrylamidoethyl ethylene urea (WAM II) and ethoxylated behenyl methacrylate (?-FM), c) 1.0 to 15.0 wt % of other polymers, preferably poly (vinyl alcohol) and d) 70 to 97 wt % of water or mixture of water with 2-propanol. The coating films made from the suspensions show good barrier capabilities against water vapor and oxygen can be used to make barrier layers on or within plastic films for packaging applications.
    Type: Grant
    Filed: June 3, 2020
    Date of Patent: January 3, 2023
    Assignee: AGENCY FOR SCIENCE, TECHNOLOGY AND RESEARCH
    Inventors: Xu Li, Yu Yuan Chieng, Siew Yee Wong, Xikui Zhang
  • Patent number: 11542274
    Abstract: There are provided new heterobifunctional agents designed to mediated formation of protein-protein dimers and promote ubiquitination of a protein of the dimer. Also provided are methods of synthesizing the agents, pharmaceutical formulations including the agents, and methods of using the agents to treat, ameliorate or cure diseases characterized by protein over-expression or malfunction.
    Type: Grant
    Filed: September 23, 2021
    Date of Patent: January 3, 2023
    Assignee: Agency for Science, Technology and Research (A*STAR)
    Inventors: Wei Hung, Thomas Hugo Keller, Wei Ling Wang, Gang Wang, Congbao Kang
  • Patent number: 11546295
    Abstract: An industrial control system and a method of inspecting one or more communication packets in an industrial control system may be provided, the industrial control system firewall module comprising a packet accessing component configured to access a communication packet of an industrial control system; a firewall rules database, the firewall rules database configured to store one or more firewall rules; an inspection module configured to access the one or more firewall rules based on an industrial protocol associated with the communication packet; and the inspection module is further configured to perform a comprehensive inspection of all header fields and data fields of the communication packet based on the one or more firewall rules accessed based on the industrial protocol associated with the communication packet.
    Type: Grant
    Filed: March 28, 2019
    Date of Patent: January 3, 2023
    Assignee: Agency for Science, Technology and Research
    Inventors: Dong Li, Huaqun Guo, Jianying Zhou, Luying Zhou, Jun Wen Wong
  • Patent number: 11534375
    Abstract: Present disclosure relates to a solvent-free method of encapsulating a hydrophobic active in personal care, hydrophobic active in crop protection or a hydrophobic active pharmaceutical ingredient (API) in polymeric nanoparticles. The method includes mixing the hydrophobic active in a polymer melt, wherein the polymer melt comprises a melt of a block co-polymer, wherein the polymer melt acts as a solvent for the hydrophobic active. The method further includes maintaining the polymer melt in water for sufficient time to allow self-assembly of the block co-polymer to encapsulate the hydrophobic active therein.
    Type: Grant
    Filed: March 27, 2018
    Date of Patent: December 27, 2022
    Assignee: Agency for Science, Technology and Research
    Inventors: Praveen Thoniyot, Parijat Kanaujia, Alexander M. Van Herk
  • Patent number: 11534489
    Abstract: Anti-PD-L1 antibodies are disclosed. Also disclosed are pharmaceutical compositions comprising such antibodies, and uses and methods using the same.
    Type: Grant
    Filed: October 9, 2019
    Date of Patent: December 27, 2022
    Assignee: Agency for Science, Technology and Research
    Inventors: Cheng-i Wang, Hsueh Ling Janice Oh, Siok Ping Yeo
  • Patent number: 11529317
    Abstract: There is provided a method of preparing silica nanocapsules, the method comprising mixing a surfactant with water at a temperature that is above the gel-to-liquid transition temperature of the surfactant to form a mixture, passing the mixture one or more times through at least one pore to obtain a dispersion of vesicles, and adding a silica precursor to the dispersion of vesicles to form silica nanocapsules. Also provided is a silica nanocapsule formed from a vesicle template, and a method of delivering one or more types of molecules to a subject. In a specific embodiment, hollow silica nanocapsules having substantially lens-shaped are synthesized by employing dimethyldioctadecylammonium bromide (DODAB) or dioctadecyldimethyl ammonium chloride (DODAC) as the vesicle template and tetraethyl orthosilicate (TEOS) as the silica precursor.
    Type: Grant
    Filed: March 28, 2018
    Date of Patent: December 20, 2022
    Assignee: Agency for Science, Technology and Research
    Inventors: Eun Ju Park, Alexander M. Van Herk, Praveen Thoniyot
  • Patent number: 11525036
    Abstract: Techniques regarding killing of a pathogen with one or more ionene compositions having antimicrobial functionality are provided. For example, one or more embodiments can comprise a method, which can comprise contacting a Mycobacterium tuberculosis microbe with a chemical compound. The chemical compound can comprise an ionene unit. Also, the ionene unit can comprise a cation distributed along a molecular backbone. The ionene unit can have antimicrobial functionality. The method can further comprise electrostatically disrupting a membrane of the Mycobacterium tuberculosis microbe in response to the contacting.
    Type: Grant
    Filed: October 16, 2020
    Date of Patent: December 13, 2022
    Assignees: INTERNATIONAL BUSINESS MACHINES CORPORATION, AGENCY FOR SCIENCE, TECHNOLOGY AND RESEARCH
    Inventors: Mareva B. Fevre, James L. Hedrick, Nathaniel H. Park, Victoria A. Piunova, Pang Kern Jeremy Tan, Chuan Yang, Yi Yan Yang
  • Patent number: 11527703
    Abstract: A multi-layered piezoelectric ceramic-containing structure There is provided a multi-layered piezoelectric ceramic-containing structure comprising: a metal substrate; a metallic adhesive layer on a surface of the metal substrate; a non-metallic thermal barrier layer on the metallic adhesive layer; and a piezoelectric ceramic layer sandwiched between a first electrode layer and a second electrode layer, wherein the first electrode layer is on the non-metallic thermal barrier layer. There is also provided a method of forming the structure.
    Type: Grant
    Filed: December 4, 2018
    Date of Patent: December 13, 2022
    Assignee: Agency for Science, Technology and Research
    Inventors: Kui Yao, Chee Kiang Ivan Tan, Shuting Chen, Shifeng Guo, Lei Zhang
  • Patent number: 11518849
    Abstract: Techniques regarding post polymerization modifications to polycarbonate polymers via a flow reactor are provided. For example, one or more embodiments described herein can comprise a cyclic carbonate monomer that can be employed to facilitate polymerization of one or more polycarbonate platforms susceptible to post polymerization modification. For instance, one or more embodiments can regard a cyclic carbonate molecular backbone covalently bonded to an aryl halide functional group via in accordance with a chemical structure selected from the group consisting of: In the chemical structures, “R1” can be selected from the group consisting of a hydrogen atom and a functional group comprising a first alkyl group; “L” can represent a linkage group, comprising: a second alkyl group and an end group having at least one member selected from the group consisting of an oxygen atom and a nitrogen atom; and “A” can represent the aryl halide functional group.
    Type: Grant
    Filed: May 22, 2020
    Date of Patent: December 6, 2022
    Assignees: INTERNATIONAL BUSINESS MACHINES CORPORATION, AGENCY FOR SCIENCE, TECHNOLOGY AND RESEARCH
    Inventors: Nathaniel H. Park, Victoria A Piunova, Dmitry Zubarev, James L. Hedrick, Yi Yan Yang, Eddy Wei Ping Tan
  • Patent number: 11515237
    Abstract: Various embodiments may provide a semiconductor package. The semiconductor package may include a first electrical component, a second electrical component, a first heat sink, and a second heat sink bonded to a first package interconnection component and a second package interconnection component. The first package interconnection component and the second package interconnection component may provide lateral and vertical interconnections in the package.
    Type: Grant
    Filed: July 29, 2019
    Date of Patent: November 29, 2022
    Assignee: Agency for Science, Technology and Research
    Inventors: Gongyue Tang, Kazunori Yamamoto, Xiaowu Zhang
  • Patent number: 11513438
    Abstract: A process for plasmonic-based high resolution color printing is provided. The process includes a) providing a nanostructured substrate surface having a reverse structure geometry comprised of nanopits and nanoposts on a support, and b) forming a conformal continuous metal coating over the nanostructured substrate surface to generate a continuous metal film, the continuous metal film defining nanostructures for the plasmonic-based high resolution color printing, wherein a periodicity of the nanostructures is equal to or less than a diffraction limit of visible light. A nanostructured metal film or metal-film coated support obtained by the process and a method for generating a color image are also provided.
    Type: Grant
    Filed: October 1, 2020
    Date of Patent: November 29, 2022
    Assignee: AGENCY FOR SCIENCE, TECHNOLOGY AND RESEARCH
    Inventors: Joel Kwang Wei Yang, Xiao Ming Goh, Di Zhu, Shawn Tan, Ying Min Wang, Zhaogang Dong
  • Patent number: 11512292
    Abstract: An antibody that binds a glycosylated protein is disclosed, wherein the glycosylation comprises the glycan motif Fuc?1-2Gal?1-3GlcNAc?1-3Gal?1 or Fuc?1-2Gal?1-3GlcNAc. Antibodies that are cytotoxic against undifferentiated pluripotent cells are also disclosed.
    Type: Grant
    Filed: August 20, 2019
    Date of Patent: November 29, 2022
    Assignee: Agency for Science, Technology and Research
    Inventors: Boon Hwa Andre Choo, Jiyun Zheng
  • Patent number: 11508619
    Abstract: Various embodiments may provide a method of forming an electrical connection structure. The method may include forming a cavity on a front surface of a substrate, the substrate including an electrically conductive pad, by etching through the electrically conductive pad. The method may also include forming one or more dielectric liner layers covering an inner surface of the cavity. The method may further include forming a via hole extending from the cavity by etching through the one or more dielectric liner layers, forming one or more further dielectric liner layers covering an inner surface of the via hole. The method may additionally include depositing a suitable electrically conductive material into the cavity and the via hole to form a conductive via having a first portion in the cavity and a second portion in the via hole, a diameter of the first portion different from a diameter of the second portion.
    Type: Grant
    Filed: January 24, 2019
    Date of Patent: November 22, 2022
    Assignee: Agency for Science, Technology and Research
    Inventors: Hongyu Li, Ling Xie, Ser Choong Chong, Sunil Wickramanayaka
  • Publication number: 20220363738
    Abstract: METHOD Herein is described a Cnx/ERp57 inhibitor for use in the treatment or prevention of cancer.
    Type: Application
    Filed: January 6, 2022
    Publication date: November 17, 2022
    Applicant: Agency for Science, Technology and Research
    Inventors: Frederic Bard, Anh Tuan Nguyen, Ros Manon
  • Patent number: 11499157
    Abstract: The present invention generally relates to specific immune-modulatory RNA species that have a small hairpin structure (shRNA), and that can bind to retinoic acid inducible gene I receptor (RIG-I). In particular, said RNA species comprise a nucleotide insertion to create a kink in the stem region. Also encompassed are compositions comprising such shRNA, for use as antiviral or anticancer medication, or as adjuvants in vaccine.
    Type: Grant
    Filed: January 17, 2019
    Date of Patent: November 15, 2022
    Assignees: Nanyang Technological University, Agency for Science, Technology and Research
    Inventors: Dahai Luo, Katja Fink, Hui Yee Yong, Chin Yong Victor Ho
  • Publication number: 20220356210
    Abstract: Described herein are peptides that may self-assemble into hydrogels. The peptide comprises an amino acid sequence of alternating hydrophobic amino acids (X) and hydrophilic amino acids (Y), wherein each hydrophobic amino acid is independently selected from isoleucine (I), valine (V) and leucine (L), each hydrophilic amino acid is independently selected from arginine (R), lysine (K), glutamic acid (E), and aspartic acid (D), at least one hydrophilic amino acid is selected from arginine and lysine, at least one hydrophilic amino acid is selected from glutamic acid and aspartic acid, and the amino acid sequence contains at least 8 amino acids. Further described is a composition comprising a hydrogel formed of the peptides in a beta-sheet conformation and water or a dried form of the hydrogel. The hydrogel may be used for growing cells. In another aspect, a hybrid hydrogel prepared from IIK12 (IRIKIEIEIRIK) and IK8L (IRIKIRIK) may be used to treat a bacterial and/or fungal infection.
    Type: Application
    Filed: July 22, 2020
    Publication date: November 10, 2022
    Applicant: Agency for Science, Technology and Research
    Inventors: Yiyan YANG, Shaoqiong LIU, Pang Kern Jeremy TAN, Zhan Yuin ONG
  • Patent number: 11493448
    Abstract: According to the present disclosure, a method for detecting an analyte using surface enhanced Raman spectroscopy (SERS) is provided. The method comprises (a) contacting one or more analyte-binding molecules with the analyte under conditions that allow binding of the analyte to the one or more analyte-binding molecules to form a first mixture, wherein the analyte is preferably haptogloblin and the analyte-binding molecule may comprise haemoglobin or is a haptogloblin antibody, (b) contacting a liquid reagent comprising a peroxidase substrate and a peroxide source with the first mixture to form a second mixture, while maintaining pH of the second mixture at 10 or less, (c) quenching the second mixture to form a third mixture, (d) optionally contacting the third mixture with a SERS-active substrate, and (e) detecting a surface enhanced Raman signal from the third mixture and/or a surface of the SERS-active substrate.
    Type: Grant
    Filed: February 22, 2017
    Date of Patent: November 8, 2022
    Assignee: Agency for Science, Technology and Research
    Inventors: Malini Olivo, Jayakumar Perumal, Ghayathri Balasundaram
  • Patent number: 11486820
    Abstract: Various embodiments may relate a chemical sensor. The chemical sensor may include a substrate including a first sealed (or isolated) cavity and a second sealed (or isolated) cavity separate from the first sealed (or isolated) cavity. The chemical sensor may also include an emitter in the first sealed (or isolated) cavity, the emitter configured to emit infrared light. The chemical sensor may further include a detector in the second sealed (or isolated) cavity. The chemical sensor may also include a waveguide configured to carry the infrared light from the emitter to the detector. The waveguide may include a sensing portion configured such that a property of the infrared light carried through the sensing portion changes in response to a chemical entity in contact with the sensing portion. The detector may be configured to detect the change in the property (of the infrared light).
    Type: Grant
    Filed: October 8, 2018
    Date of Patent: November 1, 2022
    Assignee: Agency for Science, Technology and Research
    Inventors: Hong Cai, Jifang Tao, Lennon Yao Ting Lee, Alex Yuandong Gu