Patents by Inventor Ta-Hsiang Chao

Ta-Hsiang Chao 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).

  • Publication number: 20220328312
    Abstract: A method for manufacturing semiconductor elements by a metal lift-off process and a semiconductor element manufactured thereby, include steps of photoresist-coating, exposing, developing, metal-coating, and lift-off. A photoresist layer can be removed with a photoresist stripper. Meanwhile, the metal on the top of the photoresist layer can also be removed when the photoresist layer is removed. The circuit layout required for the semiconductor element can thus be completed without an etching process. In addition, by setting the process parameters, the contour of the photoresist layer can present a certain angle, so that the metal on the surface of the photoresist layer can be completely removed, which saves costs and improves competitiveness.
    Type: Application
    Filed: August 13, 2021
    Publication date: October 13, 2022
    Inventors: Cheng-Hsing Tsou, Ta-Hsiang Chao, Jung-Sen Hu
  • Publication number: 20160195652
    Abstract: A method of manufacturing an optical filtering element includes a preparing step and a layer-forming step. The preparing step comprises preparing a glass material, a red light absorbing material composed of a medium and an organic pigment, and an infrared reflective-layer material composed by two or more materials with different reflectivities stacked with each other. The glass material is cut to form multiple glass substrates. The red light absorbing material is coated on the glass substrates and is heated at 300° C. to form a red light absorbing layer on each glass substrate. The infrared reflective-layer material is coated on the glass substrates to form multiple infrared light reflective layers on each glass substrate.
    Type: Application
    Filed: June 2, 2014
    Publication date: July 7, 2016
    Applicant: Opto Optics Corp.
    Inventors: Ta-Hsiang Chao, Shih-Hsuan Lin
  • Patent number: 8389564
    Abstract: Disclosed herein are compounds of Formula (I) that include a sulfonate ester, ester or ether group. Compounds of Formula (I) can be included in pharmaceutical compositions, and can be used to treating and/or ameliorating a disease or condition, such as cancer, a microbial disease and/or inflammation.
    Type: Grant
    Filed: May 14, 2012
    Date of Patent: March 5, 2013
    Inventors: Venkat Rami Reddy Macherla, Barbara Christine Potts, Rama Rao Manam, Katherine A. McArthur, Ta-Hsiang Chao, Saskia Theodora Cornelia Neuteboom
  • Publication number: 20120270919
    Abstract: Disclosed herein are compounds of Formula (I) that include a sulfonate ester, ester or ether group. Compounds of Formula (I) can be included in pharmaceutical compositions, and can be used to treating and/or ameliorating a disease or condition, such as cancer, a microbial disease and/or inflammation.
    Type: Application
    Filed: May 14, 2012
    Publication date: October 25, 2012
    Applicant: Nereus Pharmaceuticals, Inc.
    Inventors: Venkat Rami Reddy Macherla, Barbara Christine Potts, Rama Rao Manam, Katherine A. McArthur, Ta-Hsiang Chao, Saskia Theodora Cornelia Neuteboom
  • Publication number: 20120238634
    Abstract: Described herein are chemical compounds and pharmaceutical compositions, including novel chemical compounds and pharmaceutical compositions thereof, useful in the treatment of various diseases and disease states. Also described are methods of synthesizing natural products and novel, structurally-related chemical compounds. More particularly, disclosed are new analogs of and processes for the preparation of compounds and pharmaceutical compositions thereof useful in the treatment of, for example, inflammation, cancer, multiple myeloma, cachexia, cardiovascular disease, anti-infectious, diabetes, otitis media, sinusitis and transplant rejection.
    Type: Application
    Filed: March 9, 2012
    Publication date: September 20, 2012
    Applicant: NEREUS PHARMACEUTICALS, INC.
    Inventors: Michael A. Palladino, Emmanuel A. Theodorakis, Venkat Rami Reddy Macherla, Ta-Hsiang Chao, Young-Ger Suh
  • Patent number: 8227503
    Abstract: Disclosed herein are compounds of Formula (I) that include a sulfonate ester, ester or ether group. Compounds of Formula (I) can be included in pharmaceutical compositions, and can be used to treating and/or ameliorating a disease or condition, such as cancer, a microbial disease and/or inflammation.
    Type: Grant
    Filed: March 21, 2011
    Date of Patent: July 24, 2012
    Assignee: Nereus Pharmaceuticals, Inc.
    Inventors: Venkat Rami Reddy Macherla, Barbara Christine Potts, Rama Rao Manam, Katherine A. McArthur, Ta-Hsiang Chao, Saskia Theodora Cornelia Neuteboom
  • Patent number: 8133915
    Abstract: Described herein are chemical compounds and pharmaceutical compositions, including novel chemical compounds and pharmaceutical compositions thereof, useful in the treatment of various diseases and disease states. Also described are methods of synthesizing natural products and novel, structurally-related chemical compounds. More particularly, disclosed are new analogs of and processes for the preparation of compounds and pharmaceutical compositions thereof useful in the treatment of, for example, inflammation, cancer, multiple myeloma, cachexia, cardiovascular disease, anti-infectious, diabetes, otitis media, sinusitis and transplant rejection.
    Type: Grant
    Filed: January 14, 2011
    Date of Patent: March 13, 2012
    Assignees: Nereus Pharmaceuticals, Inc., The Regents of the University of California
    Inventors: Michael A. Palladino, Emmanuel A. Theodorakis, Venkat Rami Reddy Macherla, Ta-Hsiang Chao, Young-Ger Suh
  • Publication number: 20110172285
    Abstract: Disclosed herein are compounds of Formula (I) that include a sulfonate ester, ester or ether group. Compounds of Formula (I) can be included in pharmaceutical compositions, and can be used to treating and/or ameliorating a disease or condition, such as cancer, a microbial disease and/or inflammation.
    Type: Application
    Filed: March 21, 2011
    Publication date: July 14, 2011
    Applicant: NEREUS PHARMACEUTICALS, INC.
    Inventors: Venkat Rami Reddy Macherla, Barbara Christine Potts, Rama Rao Manam, Katherine A. McArthur, Ta-Hsiang Chao, Saskia Theodora Cornelia Neuteboom
  • Publication number: 20110160309
    Abstract: Described herein are chemical compounds and pharmaceutical compositions, including novel chemical compounds and pharmaceutical compositions thereof, useful in the treatment of various diseases and disease states. Also described are methods of synthesizing natural products and novel, structurally-related chemical compounds. More particularly, disclosed are new analogs of and processes for the preparation of compounds and pharmaceutical compositions thereof useful in the treatment of, for example, inflammation, cancer, multiple myeloma, cachexia, cardiovascular disease, anti-infectious, diabetes, otitis media, sinusitis and transplant rejection.
    Type: Application
    Filed: January 14, 2011
    Publication date: June 30, 2011
    Applicant: Nereus Pharmaceuticals, Inc.
    Inventors: Michael A. Palladino, Emmanuel A. Theodorakis, Venkat Rami Reddy Macherla, Ta-Hsiang Chao, Young-Ger Suh
  • Patent number: 7910616
    Abstract: Disclosed herein are compounds of Formula (I) that include a sulfonate ester, ester or ether group. Compounds of Formula (I) can be included in pharmaceutical compositions, and can be used to treating and/or ameliorating a disease or condition, such as cancer, a microbial disease and/or inflammation.
    Type: Grant
    Filed: May 12, 2009
    Date of Patent: March 22, 2011
    Assignee: Nereus Pharmaceuticals, Inc.
    Inventors: Venkat Rami Reddy Macherla, Barbara Christine Potts, Rama Rao Manam, Katherine A. McArthur, Ta-Hsiang Chao, Saskia Theodora Cornelia Neuteboom
  • Patent number: 7893299
    Abstract: Described herein are chemical compounds and pharmaceutical compositions, including novel chemical compounds and pharmaceutical compositions thereof, useful in the treatment of various diseases and disease states. Also described are methods of synthesizing natural products and novel, structurally-related chemical compounds. More particularly, disclosed are new analogs of and processes for the preparation of compounds and pharmaceutical compositions thereof useful in the treatment of, for example, inflammation, cancer, multiple myeloma, cachexia, cardiovascular disease, anti-infectious, diabetes, otitis media, sinusitis and transplant rejection.
    Type: Grant
    Filed: July 14, 2006
    Date of Patent: February 22, 2011
    Assignees: Nereus Pharmaceuticals, Inc., The Regents of the University of California
    Inventors: Michael A. Palladino, Emmanuel A. Theodorakis, Venkat Rami Reddy Macherla, Ta-Hsiang Chao, Young Ger Suh
  • Publication number: 20090298906
    Abstract: Disclosed herein are compounds of Formula (I) that include a sulfonate ester, ester or ether group. Compounds of Formula (I) can be included in pharmaceutical compositions, and can be used to treating and/or ameliorating a disease or condition, such as cancer, a microbial disease and/or inflammation.
    Type: Application
    Filed: May 12, 2009
    Publication date: December 3, 2009
    Applicant: NEREUS PHARMACEUTICALS, INC.
    Inventors: Venkat Rami Reddy Macherla, Barbara Christine Potts, Rama Rao Manam, Katherine A. McArthur, Ta-Hsiang Chao, Saskia Theodora Cornelia Neuteboom
  • Patent number: 7544814
    Abstract: Compounds of Formulae I-VI and derivatives thereof having anti-cancer, anti-inflammatory, and anti-microbial properties and to compositions that include one or more of compounds and their derivatives or analogs having anti-cancer, anti-inflammatory and anti-microbial properties are disclosed. Pharmaceutical compositions comprising such compounds and methods of treating cancer, inflammatory conditions, and microbial infections with the disclosed compounds or the disclosed pharmaceutical compositions are also disclosed.
    Type: Grant
    Filed: October 1, 2007
    Date of Patent: June 9, 2009
    Assignee: Nereus Pharmaceuticals, Inc.
    Inventors: Barbara Christine Potts, Venkat Macherla, Scott Sherman Mitchell, Ram Rao Manam, Katherine A. McArthur, Kin Sing Lam, Saskia Neuteboom, Ta-Hsiang Chao, Benjamin Nicholson, Cheryl L. Billstrom
  • Publication number: 20080070969
    Abstract: Compounds of Formulae I-VI and derivatives thereof having anti-cancer, anti-inflammatory, and anti-microbial properties and to compositions that include one or more of compounds and their derivatives or analogs having anti-cancer, anti-inflammatory and anti-microbial properties are disclosed. Pharmaceutical compositions comprising such compounds and methods of treating cancer, inflammatory conditions, and microbial infections with the disclosed compounds or the disclosed pharmaceutical compositions are also disclosed.
    Type: Application
    Filed: October 1, 2007
    Publication date: March 20, 2008
    Applicant: Nereus Pharmaceuticals, Inc.
    Inventors: Barbara Potts, Venkat Macherla, Scott Mitchell, Ram Manam, Katherine Reed, Kin Lam, Saskia Neuteboom, Ta-Hsiang Chao, Benjamin Nicholson, Cheryl Billstrom
  • Publication number: 20080064753
    Abstract: Described herein are chemical compounds and pharmaceutical compositions, including novel chemical compounds and pharmaceutical compositions thereof, useful in the treatment of various diseases and disease states. Also described are methods of synthesizing natural products and novel, structurally-related chemical compounds. More particularly, disclosed are new analogs of and processes for the preparation of compounds and pharmaceutical compositions thereof useful in the treatment of, for example, inflammation, cancer, multiple myeloma, cachexia, cardiovascular disease, anti-infectious, diabetes, otitis media, sinusitis and transplant rejection.
    Type: Application
    Filed: July 14, 2006
    Publication date: March 13, 2008
    Inventors: Michael A. Palladino, Emmanuel A. Theodorakis, Venkat Rami Reddy Macherla, Ta-Hsiang Chao, Young Ger Suh
  • Patent number: 7276530
    Abstract: Compounds of Formulae I-VI and derivatives thereof having anti-cancer, anti-inflammatory, and anti-microbial properties and to compositions that include one or more of compounds and their derivatives or analogs having anti-cancer, anti-inflammatory and anti-microbial properties are disclosed. Pharmaceutical compositions comprising such compounds and methods of treating cancer, inflammatory conditions, and microbial infections with the disclosed compounds or the disclosed pharmaceutical compositions are also disclosed.
    Type: Grant
    Filed: April 29, 2005
    Date of Patent: October 2, 2007
    Assignee: Nereus Pharmaceuticals, Inc.
    Inventors: Barbara Christine Potts, Venkat Macherla, Scott Sherman Mitchell, Ram Rao Manam, Katherine Reed, Kin Sing Lam, Saskia Neuteboom, Ta-Hsiang Chao, Benjamin Nicholson, Cheryl Billstrom
  • Publication number: 20050288352
    Abstract: Compounds of Formulae I-VI and derivatives thereof having anti-cancer, anti-inflammatory, and anti-microbial properties and to compositions that include one or more of compounds and their derivatives or analogs having anti-cancer, anti-inflammatory and anti-microbial properties are disclosed. Pharmaceutical compositions comprising such compounds and methods of treating cancer, inflammatory conditions, and microbial infections with the disclosed compounds or the disclosed pharmaceutical compositions are also disclosed.
    Type: Application
    Filed: April 29, 2005
    Publication date: December 29, 2005
    Inventors: Barbara Potts, Venkat Macherla, Scott Mitchell, Ram Manam, Katherine Reed, Kin Lam, Saskia Neuteboom, Ta-Hsiang Chao, Benjamin Nicholson, Cheryl Billstrom