Patents by Inventor Arthur Street

Arthur Street 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).

  • Multi-zone spinneret, apparatus and method for making filaments and nonwoven fabrics therefrom
    Patent number: 11060207
    Abstract: A spinneret, apparatus, and method are provided for making filaments for fibrous nonwoven fabrics with more uniform filament and fabric formation while minimizing filament breaks and hard spot defects in webs and fabrics made therefrom. The spinneret has a spinneret body that has an overall length to hydraulic diameter ratio and defines orifices that extend through the spinneret body, wherein the orifices comprise capillaries that open at a face of the spinneret body for polymer filament extrusion therefrom, wherein the capillaries are arranged in a plurality of different rows at the face of the spinneret body, and wherein the plurality of different rows are arranged into a plurality of different zones at the face of the spinneret body.
    Type: Grant
    Filed: April 4, 2019
    Date of Patent: July 13, 2021
    Assignee: AVINTIV Specialty Materials, Inc.
    Inventors: Sergio Rafael Diaz de Leon Izquierdo, Marcal Bargallo Alabart, John Arthur Street, John F. Steffen, Ralph A. Moody, III
  • Multi-Zone Spinneret, Apparatus and Method for Making Filaments and Nonwoven Fabrics Therefrom
    Publication number: 20190292684
    Abstract: A spinneret, apparatus, and method are provided for making filaments for fibrous nonwoven fabrics with more uniform filament and fabric formation while minimizing filament breaks and hard spot defects in webs and fabrics made therefrom. The spinneret has a spinneret body that has an overall length to hydraulic diameter ratio and defines orifices that extend through the spinneret body, wherein the orifices comprise capillaries that open at a face of the spinneret body for polymer filament extrusion therefrom, wherein the capillaries are arranged in a plurality of different rows at the face of the spinneret body, and wherein the plurality of different rows are arranged into a plurality of different zones at the face of the spinneret body.
    Type: Application
    Filed: April 4, 2019
    Publication date: September 26, 2019
    Inventors: Sergio Rafael Diaz de Leon Izquierdo, Marcal Bargallo Alabart, John Arthur Street, John F. Steffen, Ralph A. Moody, III
  • Multi-zone spinneret, apparatus and method for making filaments and nonwoven fabrics therefrom
    Patent number: 10301746
    Abstract: A spinneret, apparatus, and method are provided for making filaments for fibrous nonwoven fabrics with more uniform filament and fabric formation while minimizing filament breaks and hard spot defects in webs and fabrics made therefrom. The spinneret has a spinneret body that has an overall length to hydraulic diameter ratio and defines orifices that extend through the spinneret body, wherein the orifices comprise capillaries that open at a face of the spinneret body for polymer filament extrusion therefrom, wherein the capillaries are arranged in a plurality of different rows at the face of the spinneret body, and wherein the plurality of different rows are arranged into a plurality of different zones at the face of the spinneret body.
    Type: Grant
    Filed: October 16, 2012
    Date of Patent: May 28, 2019
    Assignee: AVINTIV Specialty Materials, Inc.
    Inventors: Sergio Rafael Diaz de Leon Izquierdo, Marcal Bargallo Alabart, John Arthur Street, John F. Steffen, Ralph A. Moody, III
  • MULTI-ZONE SPINNERET, APPARATUS AND METHOD FOR MAKING FILAMENTS AND NONWOVEN FABRICS THEREFROM
    Publication number: 20140103556
    Abstract: A spinneret, apparatus, and method are provided for making filaments for fibrous nonwoven fabrics with more uniform filament and fabric formation while minimizing filament breaks and hard spot defects in webs and fabrics made therefrom. The spinneret has a spinneret body that has an overall length to hydraulic diameter ratio and defines orifices that extend through the spinneret body, wherein the orifices comprise capillaries that open at a face of the spinneret body for polymer filament extrusion therefrom, wherein the capillaries are arranged in a plurality of different rows at the face of the spinneret body, and wherein the plurality of different rows are arranged into a plurality of different zones at the face of the spinneret body.
    Type: Application
    Filed: October 16, 2012
    Publication date: April 17, 2014
    Applicant: POLYMER GROUP, INC.
    Inventors: Sergio Rafael Diaz de Leon Izquierdo, Marcal Bargallo Alabart, John Arthur Street, John F. Steffen, Ralph A. Moody, III
  • Apparatus and method for automated protein design
    Publication number: 20070032961
    Abstract: The present invention relates to apparatus and methods for quantitative protein design and optimization.
    Type: Application
    Filed: July 21, 2006
    Publication date: February 8, 2007
    Inventors: Stephen Mayo, Bassil Dahiyat, D. Gordon, Arthur Street
  • Apparatus and method for automated protein design
    Publication number: 20060259247
    Abstract: The present invention relates to apparatus and methods for quantitative protein design and optimization.
    Type: Application
    Filed: July 21, 2006
    Publication date: November 16, 2006
    Inventors: Stephen Mayo, Bassil Dahiyat, D. Gordon, Arthur Street, Yaoying Su
  • Apparatus and method for automated protein design
    Publication number: 20060019316
    Abstract: The present invention relates to apparatus and methods for quantitative protein design and optimization.
    Type: Application
    Filed: July 28, 2005
    Publication date: January 26, 2006
    Inventors: Stephen Mayo, Bassil Dahiyat, D. Gordon, Arthur Street, Yaoying Su
  • Apparatus and method for automated protein design
    Patent number: 6950754
    Abstract: The present invention relates to apparatus and methods for quantitative protein design and optimization.
    Type: Grant
    Filed: March 19, 2001
    Date of Patent: September 27, 2005
    Assignee: The California Institute of Technology
    Inventors: Stephen L. Mayo, Bassil I. Dahiyat, D. Benjamin Gordon, Arthur Street, Yaoying Su
  • Apparatus and method for automated protein design
    Publication number: 20050038610
    Abstract: The present invention relates to apparatus and methods for quantitative protein design and optimization.
    Type: Application
    Filed: July 9, 2004
    Publication date: February 17, 2005
    Inventors: Stephen Mayo, Bassil Dahiyat, D. Gordon, Arthur Street
  • Apparatus and method for automated protein design
    Patent number: 6804611
    Abstract: The present invention relates to apparatus and methods for quantitative protein design and optimization.
    Type: Grant
    Filed: April 18, 2001
    Date of Patent: October 12, 2004
    Assignee: California Institute of Technology
    Inventors: Stephen L. Mayo, Bassil I. Dahiyat, D. Benjamin Gordon, Arthur Street
  • Apparatus and method for automated protein design
    Patent number: 6801861
    Abstract: The present invention relates to apparatus and methods for quantitative protein design and optimization.
    Type: Grant
    Filed: April 4, 2001
    Date of Patent: October 5, 2004
    Assignee: California Institute of Technology
    Inventors: Stephen L. Mayo, Bassil I. Dahiyat, D. Benjamin Gordon, Arthur Street, Yaoying Su
  • Apparatus and method for automated protein design
    Patent number: 6792356
    Abstract: The present invention relates to apparatus and methods for quantitative protein design and optimization.
    Type: Grant
    Filed: January 25, 2002
    Date of Patent: September 14, 2004
    Assignee: California Institute of Technology
    Inventors: Stephen L. Mayo, Bassil I. Dahiyat, D. Benjamin Gordon, Arthur Street
  • Apparatus and method for automated protein design
    Patent number: 6708120
    Abstract: The present invention relates to apparatus and methods for quantitative protein design and optimization.
    Type: Grant
    Filed: November 15, 2000
    Date of Patent: March 16, 2004
    Assignee: California Institute of Technology
    Inventors: Stephen L. Mayo, Bassil I. Dahiyat, D. Benjamin Gordon, Arthur Street
  • Apparatus and method for automated protein design
    Publication number: 20020106694
    Abstract: The present invention relates to apparatus and methods for quantitative protein design and optimization.
    Type: Application
    Filed: January 25, 2002
    Publication date: August 8, 2002
    Applicant: The California Institute of Technology
    Inventors: Stephen L. Mayo, Bassil L. Dahiyat, D. Benjamin Gordon, Arthur Street
  • Apparatus and method for automated protein design
    Publication number: 20020004706
    Abstract: The present invention relates to apparatus and methods for quantitative protein design and optimization.
    Type: Application
    Filed: April 18, 2001
    Publication date: January 10, 2002
    Applicant: The California Institute of Technology
    Inventors: Stephen L. Mayo, Bassil I. Dahiyat, D. Benjamin Gordon, Arthur Street
  • Apparatus and method for automated protein design
    Publication number: 20010039480
    Abstract: The present invention relates to apparatus and methods for quantitative protein design and optimization.
    Type: Application
    Filed: April 4, 2001
    Publication date: November 8, 2001
    Applicant: The California Institute of Technology
    Inventors: Stephen L. Mayo, Bassil I. Dehiyat, D. Benjamin Gordon, Arthur Street, Yaoying Su
  • Apparatus and method for automated protein design
    Publication number: 20010032052
    Abstract: The present invention relates to apparatus and methods for quantitative protein design and optimization.
    Type: Application
    Filed: March 19, 2001
    Publication date: October 18, 2001
    Applicant: The California Institute of Technology
    Inventors: Stephen L. Mayo, Bassil I. Dahiyat, D. benjamin Gordon, Arthur Street, Yaoying Su
  • Apparatus and method for automated protein design
    Patent number: 6269312
    Abstract: The present invention relates to apparatus and methods for quantitative protein design and optimization.
    Type: Grant
    Filed: July 31, 1998
    Date of Patent: July 31, 2001
    Assignee: California Institute of Technology
    Inventors: Stephen L. Mayo, Bassil I. Dahiyat, D. Benjamin Gordon, Arthur Street, Yaoying Su
  • Apparatus and method for automated protein design
    Patent number: 6188965
    Abstract: The present invention relates to apparatus and methods for quantitative protein design and optimization.
    Type: Grant
    Filed: April 10, 1998
    Date of Patent: February 13, 2001
    Assignee: California Institute of Technology
    Inventors: Stephen L. Mayo, Bassil I. Dahiyat, D. Benjamin Gordon, Arthur Street