Patents by Inventor Wan LIN

Wan LIN 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).

  • GENERATING WAVEFORMS, SUCH AS STANDING OR PROPAGATING WAVES, IN A MULTI-FLUID ELECTROWETTING SYSTEM
    Publication number: 20160201699
    Abstract: A multiple-fluid system generates waveforms at its fluid interface, e.g. in a manner to prevent complete dewetting of a surface by the electrically non-conductive fluid and/or wetting of the surface by the electrically conductive fluid. In an example, a feedback controller senses capacitance across the non-conductive fluid, e.g. between one or more electrodes on the substrate and the conductive fluid. This first example controls voltages applied to the electrodes, based on the capacitive sensing, to create a static waveform, such as a standing wave, at the fluid interface. Another example manipulates the voltages applied to the electrodes to generate a propagating wave at the fluid interface.
    Type: Application
    Filed: January 6, 2016
    Publication date: July 14, 2016
    Inventors: Jason Charles HEIKENFELD, Wan-Lin Hsieh
  • Biocatalysts for Ezetimibe synthesis
    Patent number: 9388391
    Abstract: The present disclosure relates to non-naturally occurring polypeptides useful for preparing Ezetimibe, polynucleotides encoding the polypeptides, and methods of using the polypeptides.
    Type: Grant
    Filed: April 22, 2015
    Date of Patent: July 12, 2016
    Assignee: Codexis, Inc.
    Inventors: Michael A. Crowe, Oscar Alvizo, Behnaz Behrouzian, Yong Koy Bong, Steven J. Collier, Anupam Gohel, Jagadeesh Mavinahalli, Naga K. Modukuru, Emily Mundorff, Derek J. Smith, Shiwei Song, Wan Lin Yeo
  • ENGINEERED IMINE REDUCTASES AND METHODS FOR THE REDUCTIVE AMINATION OF KETONE AND AMINE COMPOUNDS
    Publication number: 20160168545
    Abstract: The present disclosure provides engineered polypeptides having imine reductase activity, polynucleotides encoding the engineered imine reductases, host cells capable of expressing the engineered imine reductases, and methods of using these engineered polypeptides with a range of ketone and amine substrate compounds to prepare secondary and tertiary amine product compounds.
    Type: Application
    Filed: February 19, 2016
    Publication date: June 16, 2016
    Inventors: Haibin Chen, Steven J. Collier, Jovana Nazor, Joly Sukumaran, Derek Smith, Jeffrey C. Moore, Gregory Hughes, Jacob Janey, Gjalt W. Huisman, Scott J. Novick, Nicholas J. Agard, Oscar Alvizo, Gregory A. Cope, Wan Lin Yeo, Stefanie Ng Minor
  • Biocatalytic process for preparing eslicarbazepine and analogs thereof
    Patent number: 9365878
    Abstract: The present disclosure relates to biocatalysts and its uses for the efficient preparation of eslicarbazepine, eslicarbazepine acetate, and analogs thereof.
    Type: Grant
    Filed: July 2, 2015
    Date of Patent: June 14, 2016
    Assignee: Codexis, Inc.
    Inventors: Anupam Gohel, Derek J. Smith, Brian Wong, Joly Sukumaran, Wan Lin Yeo, Steven J. Collier, Scott Novick
  • Fabrication of a silicon structure and deep silicon etch with profile control
    Patent number: 9330926
    Abstract: A method of etching features into a silicon layer with a steady-state gas flow is provided. An etch gas comprising an oxygen containing gas and a fluorine containing gas is provided. A plasma is provided from the etch gas. Then, the flow of the etch gas is stopped.
    Type: Grant
    Filed: December 18, 2008
    Date of Patent: May 3, 2016
    Assignee: Lam Research Corporation
    Inventors: Robert Chebi, Frank Lin, Jaroslaw W. Winniczek, Wan-Lin Chen, Erin McDonnell, Lily Zheng, Stephan Lassig, Jeff Bogart, Camelia Rusu
  • Engineered imine reductases and methods for the reductive amination of ketone and amine compounds
    Patent number: 9296993
    Abstract: The present disclosure provides engineered polypeptides having imine reductase activity, polynucleotides encoding the engineered imine reductases, host cells capable of expressing the engineered imine reductases, and methods of using these engineered polypeptides with a range of ketone and amine substrate compounds to prepare secondary and tertiary amine product compounds.
    Type: Grant
    Filed: October 20, 2015
    Date of Patent: March 29, 2016
    Assignee: Codexis, Inc.
    Inventors: Haibin Chen, Steven J. Collier, Jovana Nazor, Joly Sukumaran, Derek Smith, Jeffrey C. Moore, Gregory Hughes, Jacob Janey, Gjalt W. Huisman, Scott J. Novick, Nicholas J. Agard, Oscar Alvizo, Gregory A. Cope, Wan Lin Yeo, Stefanie Ng Minor
  • ENGINEERED IMINE REDUCTASES AND METHODS FOR THE REDUCTIVE AMINATION OF KETONE AND AMINE COMPOUNDS
    Publication number: 20160040140
    Abstract: The present disclosure provides engineered polypeptides having imine reductase activity, polynucleotides encoding the engineered imine reductases, host cells capable of expressing the engineered imine reductases, and methods of using these engineered polypeptides with a range of ketone and amine substrate compounds to prepare secondary and tertiary amine product compounds.
    Type: Application
    Filed: October 20, 2015
    Publication date: February 11, 2016
    Inventors: Haibin Chen, Steven J. Collier, Jovana Nazor, Joly Sukumaran, Derek Smith, Jeffrey C. Moore, Gregory Hughes, Jacob Janey, Gjalt W. Huisman, Scott J. Novick, Nicholas J. Agard, Oscar Alvizo, Gregory A. Cope, Wan Lin Yeo, Stefanie Ng Minor
  • ENGINEERED BIOCATALYSTS USEFUL FOR CARBAPENEM SYNTHESIS
    Publication number: 20150353976
    Abstract: The present disclosure provides engineered pNB esterase polypeptides useful for the synthesis of the carbapenem antibiotic, imipenem. The disclosure also provides polynucleotides encoding the engineered pNB esterases, host cells capable of expressing the engineered pNB esterases, and methods of using the engineered pNB esterases in the production of imipenem.
    Type: Application
    Filed: January 16, 2014
    Publication date: December 10, 2015
    Inventors: Joly Sukumaran, Derek Smith, Hong Yang, Wan Lin Yeo, Jeffrey C. Moore
  • Engineered imine reductases and methods for the reductive animation of ketone and amine compounds
    Patent number: 9193957
    Abstract: The present disclosure provides engineered polypeptides having imine reductase activity, polynucleotides encoding the engineered imine reductases, host cells capable of expressing the engineered imine reductases, and methods of using these engineered polypeptides with a range of ketone and amine substrate compounds to prepare secondary and tertiary amine product compounds.
    Type: Grant
    Filed: May 9, 2013
    Date of Patent: November 24, 2015
    Assignee: Codexis, Inc.
    Inventors: Haibin Chen, Steven J. Collier, Jovana Nazor, Joly Sukumaran, Derek Smith, Jeffrey C. Moore, Gregory Hughes, Jacob Janey, Gjalt Huisman, Scott Novick, Nicholas Agard, Oscar Alvizo, Gregory Cope, Wan Lin Yeo, Stefanie Ng Minor
  • BIOCATALYTIC PROCESS FOR PREPARING ESLICARBAZEPINE AND ANALOGS THEREOF
    Publication number: 20150329835
    Abstract: The present disclosure relates to biocatalysts and its uses for the efficient preparation of eslicarbazepine, eslicarbazepine acetate, and analogs thereof.
    Type: Application
    Filed: July 2, 2015
    Publication date: November 19, 2015
    Inventors: Anupam Gohel, Derek J. Smith, Brian Wong, Joly Sukumaran, Wan Lin Yeo, Steven J. Collier, Scott Novick
  • Variant LovD polypeptides and their uses
    Patent number: 9181570
    Abstract: The present disclosure provides acyltransferases useful for synthesizing therapeutically important statin compound.
    Type: Grant
    Filed: August 21, 2014
    Date of Patent: November 10, 2015
    Assignee: Codexis, Inc.
    Inventors: Lynne Gilson, Steven J. Collier, Joly Sukumaran, Wan Lin Yeo, Oscar Alvizo, Ee Ling Teo, Robert J. Wilson, Junye Xu
  • VARIANT LOVD POLYPEPTIDES AND THEIR USES
    Publication number: 20150240276
    Abstract: The present disclosure provides acyltransferases useful for synthesizing therapeutically important statin compound
    Type: Application
    Filed: May 13, 2015
    Publication date: August 27, 2015
    Inventors: Lynne Gilson, Steven J. Collier, Joly Sukumaran, Wan Lin Yeo, Oscar Alvizo, Ee Ling Teo, Robert J. Wilson, Junye Xu
  • Biocatalytic process for preparing eslicarbazepine and analogs thereof
    Patent number: 9102963
    Abstract: The present disclosure relates to biocatalysts and its uses for the efficient preparation of eslicarbazepine, eslicarbazepine acetate, and analogs thereof.
    Type: Grant
    Filed: April 12, 2012
    Date of Patent: August 11, 2015
    Assignee: Codexis, Inc.
    Inventors: Anupam Gohel, Derek Smith, Brian Wong, Joly Sukumaran, Wan Lin Yeo, Steven J. Collier, Scott Novick
  • BIOCATALYSTS FOR EZETIMIBE SYNTHESIS
    Publication number: 20150218527
    Abstract: The present disclosure relates to non-naturally occurring polypeptides useful for preparing Ezetimibe, polynucleotides encoding the polypeptides, and methods of using the polypeptides.
    Type: Application
    Filed: April 22, 2015
    Publication date: August 6, 2015
    Inventors: Michael A. Crowe, Oscar Alvizo, Behnaz Behrouzian, Yong Koy Bong, Steven J. Collier, Anupam Gohel, Jagadeesh Mavinahalli, Naga K. Modukuru, Emily Mundorff, Derek J. Smith, Shiwei Song, Wan Lin Yeo
  • Biocatalysts for ezetimibe synthesis
    Patent number: 9040262
    Abstract: The present disclosure relates to non-naturally occurring polypeptides useful for preparing Ezetimibe, polynucleotides encoding the polypeptides, and methods of using the polypeptides.
    Type: Grant
    Filed: May 4, 2011
    Date of Patent: May 26, 2015
    Assignee: Codexis, Inc.
    Inventors: Michael Crowe, Oscar Alvizo, Behnaz Behrouzian, Yong Koy Bong, Steven J. Collier, Anupam Gohel, Jagadeesh Mavinahalli, Naga Modukuru, Emily Mundorff, Derek Smith, Shiwei Song, Wan Lin Yeo
  • VARIANT LOVD POLYPEPTIDES AND THEIR USES
    Publication number: 20150037851
    Abstract: The present disclosure provides acyltransferases useful for synthesizing therapeutically important statin compound
    Type: Application
    Filed: August 21, 2014
    Publication date: February 5, 2015
    Inventors: Lynne Gilson, Steven J. Collier, Joly Sukumaran, Wan Lin Yeo, Oscar Alvizo, Ee Ling Teo, Robert J. Wilson, Junye Xu
  • Variant LOVD polypeptides and their uses
    Patent number: 8846362
    Abstract: The present disclosure provides acyltransferases useful for synthesizing therapeutically important statin compound.
    Type: Grant
    Filed: January 31, 2013
    Date of Patent: September 30, 2014
    Assignee: Codexis, Inc.
    Inventors: Lynne Gilson, Steven James Collier, Joly Sukumaran, Wan Lin Yeo, Oscar Alvizo, Ee Ling Teo, Robert John Wilson, Junye Xu
  • BIOCATALYTIC PROCESS FOR PREPARING ESLICARBAZEPINE AND ANALOGS THEREOF
    Publication number: 20140199735
    Abstract: The present disclosure relates to biocatalysts and its uses for the efficient preparation of eslicarbazepine, eslicarbazepine acetate, and analogs thereof.
    Type: Application
    Filed: April 12, 2012
    Publication date: July 17, 2014
    Applicant: CODEXIS, INC.
    Inventors: Anupam Gohel, Derek Smith, Brian Wong, Joly Sukumaran, Wan Lin Yeo, Steven J. Collier, Scott Novick
  • Engineered imine reductases and methods for the reductive animation of ketone and amine compounds.
    Publication number: 20130302859
    Abstract: The present disclosure provides engineered polypeptides having imine reductase activity, polynucleotides encoding the engineered imine reductases, host cells capable of expressing the engineered imine reductases, and methods of using these engineered polypeptides with a range of ketone and amine substrate compounds to prepare secondary and tertiary amine product compounds.
    Type: Application
    Filed: May 9, 2013
    Publication date: November 14, 2013
    Applicant: CODEXIS,INC.
    Inventors: CHEN Haibin, Steven J. Collier, Jovana NAZOR, Joly SUKUMARAN, Derek SMITH, Jeffrey C. MOORE, Gregory HUGHES, Jacob JANEY, Gjalt HUISMAN, Scott NOVICK, Nicholas AGARD, Oscar ALVIZO, Gregory COPE, Wan Lin YEO, Stephanie NG
  • HYDROGEN-PURIFYING DEVICE
    Publication number: 20130280627
    Abstract: A hydrogen-purifying device is suitable for a fuel cell (FC). The hydrogen-purifying device includes a guiding tank, a first water-absorbing material, a porous filter material and a second water-absorbing material. The guiding tank is connected to a hydrogen-generating device and a fuel cell. The hydrogen-generating device generates hydrogen, moisture mixed with the hydrogen and impurities mixed with the hydrogen. The first water-absorbing material, the porous filter material and the second water-absorbing material are disposed in the guiding tank. The hydrogen passes through the first water-absorbing material to remove a part of the moisture. Then, the hydrogen further passes through the porous filter material to remove the impurity. After that, the hydrogen further passes through the second water-absorbing material to remove another part of the moisture and arrives at the fuel cell.
    Type: Application
    Filed: April 15, 2013
    Publication date: October 24, 2013
    Applicant: YOUNG GREEN ENERGY CO.
    Inventors: Po-Kuei Chou, Tsai-Hsin Cheng, Din-Sun Ju, Wan-Lin Chen