Patents by Inventor Thomas Tam

Thomas Tam 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: 9909240
    Abstract: Processes for preparing ultra-high molecular weight polyethylene fibers, and the fibers and articles produced therefrom. Exposed surfaces of the fibers are subjected to a treatment that enhances the surface energy at the fiber surfaces. Such treated surfaces are subsequently coated with a protective coating immediately after the treatment to increase the shelf life of the treatment. The coating comprises at least one poly(alkyl-oxide) polymer.
    Type: Grant
    Filed: November 4, 2014
    Date of Patent: March 6, 2018
    Assignee: HONEYWELL INTERNATIONAL INC.
    Inventors: Henry Gerard Ardiff, Ralf Klein, John Armstrong Young, Thomas Tam
  • Publication number: 20180016710
    Abstract: Processes for preparing ultra-high molecular weight polyethylene (“UHMW PE”) filaments and multi-filament yarns, and the yarns and articles produced therefrom. Each process produces UHMW PE yarns having tenacities of 45 g/denier to 60 g/denier or more at commercially viable throughput rates.
    Type: Application
    Filed: September 14, 2017
    Publication date: January 18, 2018
    Applicant: HONEYWELL INTERNATIONAL INC.
    Inventors: THOMAS TAM, JOHN ARMSTRONG YOUNG, RALF KLEIN, MARK TALLENT, HENRY GERARD ARDIFF
  • Patent number: 9834872
    Abstract: Elongated bodies made from high tenacity polyolefin fibers are provided that are useful as fishing lines, and processes for making the lines. Fibers having tenacities of at least 39 g/denier are braided and fused together to form braided bodies having very small diameters.
    Type: Grant
    Filed: October 29, 2014
    Date of Patent: December 5, 2017
    Assignee: HONEYWELL INTERNATIONAL INC.
    Inventors: Thomas Tam, Huy Xuan Nguyen, Lori L. Wagner, Mark Tallent, Christopher B. Miller
  • Patent number: 9816211
    Abstract: Braided bodies having a reduced braid density while retaining high tensile properties. High tenacity fibers are braided together at a braid density of less than or equal to 20 picks per inch, wherein the tenacity of the braided body does not decrease with increasing braid density from 17 picks per inch to 19 picks per inch in length of the braided body.
    Type: Grant
    Filed: October 29, 2014
    Date of Patent: November 14, 2017
    Assignee: HONEYWELL INTERNATIONAL INC.
    Inventors: Lori L. Wagner, Huy Xuan Nguyen, Thomas Tam
  • Publication number: 20170297276
    Abstract: High tenacity, high elongation multi-filament polymeric tapes as well as ballistic resistant fabrics, composites and articles made therefrom. The tapes are fabricated from multi-filament fibers/yarns that are twisted together, bonded together, compressed and flattened.
    Type: Application
    Filed: May 8, 2017
    Publication date: October 19, 2017
    Applicant: HONEYWELL INTERNATIONAL INC.
    Inventors: THOMAS TAM, MARK BENJAMIN BOONE
  • Publication number: 20170275790
    Abstract: Lightweight, breathable, non-woven fibrous materials and composite articles incorporating the same are provided. Composite articles are formed by merging an open, non-woven grid formed from high tenacity elongate bodies with at least one substrate, forming an article having excellent tensile strength, excellent breathability and a unique aesthetic appearance.
    Type: Application
    Filed: June 13, 2017
    Publication date: September 28, 2017
    Applicant: HONEYWELL INTERNATIONAL INC.
    Inventors: BRIAN DUANE ARVIDSON, HENRY GERARD ARDIFF, ASHOK BHATNAGAR, TAMARA L. EHLE, SHARI E. LITOW, BRIAN WARING, MARK BENJAMIN BOONE, THOMAS TAM
  • Patent number: 9765447
    Abstract: Processes for preparing ultra-high molecular weight polyethylene (“UHMW PE”) filaments and multi-filament yarns, and the yarns and articles produced therefrom. Each process produces UHMW PE yarns having tenacities of 45 g/denier to 60 g/denier or more at commercially viable throughput rates.
    Type: Grant
    Filed: October 26, 2015
    Date of Patent: September 19, 2017
    Assignee: HONEYWELL INTERNATIONAL INC.
    Inventors: Thomas Tam, John Armstrong Young, Ralf Klein, Mark Tallent, Henry Gerard Ardiff
  • Patent number: 9731454
    Abstract: High tenacity, high elongation multi-filament polymeric tapes as well as ballistic resistant fabrics, composites and articles made therefrom. The tapes are fabricated from multi-filament fibers/yarns that are twisted together, bonded together, compressed and flattened.
    Type: Grant
    Filed: October 1, 2014
    Date of Patent: August 15, 2017
    Assignee: HONEYWELL INTERNATIONAL INC.
    Inventors: Thomas Tam, Mark Benjamin Boone
  • Patent number: 9533480
    Abstract: Disclosed are laminates from multiple stacked plies of a uni-directional tape in which the tape formed from a plurality of ultra-high molecular weight polyethylene gel spun, multi-filament yarns. The resultant laminate contains not more than five percent resin by weight. Related methods of making a laminate of this type are also disclosed.
    Type: Grant
    Filed: December 7, 2012
    Date of Patent: January 3, 2017
    Assignee: HONEYWELL INTERNATIONAL INC.
    Inventors: Thomas Tam, Mark Benjamin Boone, Henry Gerard Ardiff, Brian H. Waring, Brian D. Arvidson, Ashok Bhatnagar, Steven Correale
  • Publication number: 20160368227
    Abstract: High tenacity, high elongation multi-filament polymeric tapes as well as ballistic resistant fabrics, composites and articles made therefrom. The tapes are fabricated from multi-filament fibers/yarns that are twisted together, bonded together, compressed and flattened.
    Type: Application
    Filed: October 1, 2014
    Publication date: December 22, 2016
    Applicant: HONEYWELL INTERNATIONAL INC.
    Inventors: THOMAS TAM, MARK BENJAMIN BOONE
  • Publication number: 20160330145
    Abstract: A method may include receiving a chat conversation between a first user and second user pertaining to a customer service issue, determining a tagged term associated with the chat conversation based upon a tag indicator, and determining whether the tagged term relates to an existing tagged term in a set of tagged terms. When the tagged term relates to the existing tagged term, the chat conversation may be associated with the existing tagged term and a counter incremented for the existing tagged term. The method may then present a subset of the set of tagged terms.
    Type: Application
    Filed: May 7, 2015
    Publication date: November 10, 2016
    Inventors: Rujuta Patel, Anamaria Csupor, Monowar Hossain, Thomas Tam, Thomas Wirtz
  • Patent number: 9387646
    Abstract: Fabrics, laminates and assembles formed from ultra-high molecular weight polyethylene tape articles. The tape articles have an average cross-sectional aspect ratio of at least about 10:1 and have a ratio of the low temperature area under the curve (120° C. to Tm-onset) to the total area under the curve (120° C. to 165° C.) of less than about 0.15 as calculated from an increasing temperature DSC scan from a temperature of 30° C. to a temperature of 200° C. at a constant rate of 10° C. per minute.
    Type: Grant
    Filed: March 25, 2014
    Date of Patent: July 12, 2016
    Assignee: HONEYWELL INTERNATIONAL INC.
    Inventors: Thomas Tam, Mark Benjamin Boone, Steven Thomas Correale
  • Publication number: 20160130734
    Abstract: Woven fabrics are formed from high tenacity fibers or tapes that are loosely interwoven with adhesive coated filaments, to composite articles formed therefrom, and to a continuous process for forming the composite articles.
    Type: Application
    Filed: January 15, 2016
    Publication date: May 12, 2016
    Applicant: HONEYWELL INTERNATIONAL INC.
    Inventors: THOMAS TAM, MARK BENJAMIN BOONE, ASHOK BHATNAGAR
  • Publication number: 20160130730
    Abstract: Processes for preparing ultra-high molecular weight polyethylene (“UHMW PE”) filaments and multi-filament yarns, and the yarns and articles produced therefrom. Each process produces UHMW PE yarns having tenacities of 45 g/denier to 60 g/denier or more at commercially viable throughput rates.
    Type: Application
    Filed: October 26, 2015
    Publication date: May 12, 2016
    Applicant: HONEYWELL INTERNATIONAL INC.
    Inventors: THOMAS TAM, JOHN ARMSTRONG YOUNG, RALF KLEIN, MARK TALLENT, HENRY GERARD ARDIFF
  • Publication number: 20160129669
    Abstract: Dimensionally stable open woven fabrics formed from a plurality of high tenacity warp elongate bodies interwoven and bonded with a plurality of transversely disposed, high tenacity weft elongate bodies, composite articles formed therefrom, and to a continuous process for forming the composite articles.
    Type: Application
    Filed: January 15, 2016
    Publication date: May 12, 2016
    Applicant: HONEYWELL INTERNATIONAL INC.
    Inventors: THOMAS TAM, MARK BENJAMIN BOONE, ASHOK BHATNAGAR
  • Publication number: 20160122909
    Abstract: Processes for preparing ultra-high molecular weight polyethylene fibers, and the fibers and articles produced therefrom. Exposed surfaces of the fibers are subjected to a treatment that enhances the surface energy at the fiber surfaces. Such treated surfaces are subsequently coated with a protective coating immediately after the treatment to increase the shelf life of the treatment. The coating comprises at least one poly(alkyl-oxide) polymer.
    Type: Application
    Filed: November 4, 2014
    Publication date: May 5, 2016
    Applicant: HONEYWELL INTERNATIONAL INC.
    Inventors: Henry Gerard ARDIFF, Ralf KLEIN, John Armstrong YOUNG, Thomas TAM
  • Publication number: 20160122918
    Abstract: Elongated bodies made from high tenacity polyolefin fibers are provided that are useful as fishing lines, and processes for making the lines. Fibers having tenacities of at least 39 g/denier are braided and fused together to form braided bodies having very small diameters.
    Type: Application
    Filed: October 29, 2014
    Publication date: May 5, 2016
    Applicant: HONEYWELL INTERNATIONAL INC.
    Inventors: THOMAS TAM, HUY XUAN NGUYEN, LORI L. WAGNER, MARK TALLENT, CHRISTOPHER B. MILLER
  • Publication number: 20160122919
    Abstract: Braided bodies having a reduced braid density while retaining high tensile properties. High tenacity fibers are braided together at a braid density of less than or equal to 20 picks per inch, wherein the tenacity of the braided body does not decrease with increasing braid density from 17 picks per inch to 19 picks per inch in length of the braided body.
    Type: Application
    Filed: October 29, 2014
    Publication date: May 5, 2016
    Applicant: HONEYWELL INTERNATIONAL INC.
    Inventors: LORI L. WAGNER, HUY XUAN NGUYEN, THOMAS TAM
  • Patent number: 9243354
    Abstract: Dimensionally stable open woven fabrics formed from a plurality of high tenacity warp elongate bodies interwoven and bonded with a plurality of transversely disposed, high tenacity weft elongate bodies, composite articles formed therefrom, and to a continuous process for forming the composite articles.
    Type: Grant
    Filed: March 15, 2013
    Date of Patent: January 26, 2016
    Assignee: HONEYWELL INTERNATIONAL INC.
    Inventors: Thomas Tam, Mark Benjamin Boone, Ashok Bhatnagar
  • Patent number: 9243355
    Abstract: Woven fabrics are formed from high tenacity fibers or tapes that are loosely interwoven with adhesive coated filaments, to composite articles formed therefrom, and to a continuous process for forming the composite articles.
    Type: Grant
    Filed: March 15, 2013
    Date of Patent: January 26, 2016
    Assignee: HONEYWELL INTERNATIONAL INC.
    Inventors: Thomas Tam, Mark Benjamin Boone, Ashok Bhatnagar