Patents by Inventor Samuel Kenig

Samuel Kenig 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: 11306213
    Abstract: An object has a superhydrophic, self-cleaning, and icephobic coating includes a substrate and a layer disposed on the substrate, the layer resulting from coating with a formulation having an effective amount of microstructuring microparticles, liquid silane having one or more groups configured to graft to a microstructuring microparticle and at least another group that results in hydrophobicity. The microstructuring microparticles are dispersed in the liquid silane. Another effective amount of synthetic adhesive, selected from thermosetting adhesives, moisture curing adhesives or polymers that form a strong interaction with a surface, is in solution with a solvent. Upon curing, the layer has a contact angle greater than 90° and a sliding angle of less than 10° and, less than 5% of an area of the layer is removed in a Tape test.
    Type: Grant
    Filed: February 7, 2019
    Date of Patent: April 19, 2022
    Assignee: THE UNIVERSITY OF MASSACHUSETTS
    Inventors: Jason Constantinou, Hanna Dodiuk-Kenig, Carol M. F. Barry, Samuel Kenig, Joey Mead, Artee Panwar, Tehila Nahum
  • Patent number: 11247230
    Abstract: An object has a durable superhydrophic, self-cleaning, and icephobic coating includes a substrate and a layer disposed on the substrate, the layer resulting from coating with a formulation having an effective amount of hierarchical structuring micro/nanoparticles, liquid silane having one or more groups configured to graft to a hierarchical structuring micro/nanoparticle and at least another group that results in hydrophobicity. The hierarchical structuring micro/nanoparticles are dispersed in the liquid silane. Another effective amount of synthetic adhesive, selected from thermosetting binders, moisture curing adhesives or polymers that form a strong interaction with a surface, is in solution with a solvent. Upon curing, the layer has a contact angle greater than 90° and a sliding angle of less than 10° and, less than 5% of an area of the layer is removed in a Tape test.
    Type: Grant
    Filed: November 25, 2019
    Date of Patent: February 15, 2022
    Assignee: THE UNIVERSITY OF MASSACHUSETTS
    Inventors: Jason Constantinou, Hanna Dodiuk-Kenig, Carol M. F. Barry, Samuel Kenig, Joey L. Mead, Artee Panwar, Tehila Nahum, Sagar Mitra
  • Publication number: 20200086342
    Abstract: An object has a durable superhydrophic, self-cleaning, and icephobic coating includes a substrate and a layer disposed on the substrate, the layer resulting from coating with a formulation having an effective amount of hierarchical structuring micro/nanoparticles, liquid silane having one or more groups configured to graft to a hierarchical structuring micro/nanoparticle and at least another group that results in hydrophobicity. The hierarchical structuring micro/nanoparticles are dispersed in the liquid silane. Another effective amount of synthetic adhesive, selected from thermosetting binders, moisture curing adhesives or polymers that form a strong interaction with a surface, is in solution with a solvent. Upon curing, the layer has a contact angle greater than 90° and a sliding angle of less than 10° and, less than 5% of an area of the layer is removed in a Tape test.
    Type: Application
    Filed: November 25, 2019
    Publication date: March 19, 2020
    Applicant: The University of Massachusetts
    Inventors: Jason Constantinou, Hanna Dodiuk-Kenig, Carol M.F. Barry, Samuel Kenig, Joey L. Mead, Artee Panwar, Tehila Nahum, Sagar Mitra
  • Patent number: 10493488
    Abstract: An object has a durable superhydrophic, self-cleaning, and icephobic coating includes a substrate and a layer disposed on the substrate, the layer resulting from coating with a formulation having an effective amount of hierarchical structuring micro/nanoparticles, liquid silane having one or more groups configured to graft to a hierarchical structuring micro/nanoparticle and at least another group that results in hydrophobicity. The hierarchical structuring micro/nanoparticles are dispersed in the liquid silane. Another effective amount of synthetic adhesive, selected from thermosetting binders, moisture curing adhesives or polymers that form a strong interaction with a surface, is in solution with a solvent. Upon curing, the layer has a contact angle greater than 90° and a sliding angle of less than 10° and, less than 5% of an area of the layer is removed in a Tape test.
    Type: Grant
    Filed: April 17, 2015
    Date of Patent: December 3, 2019
    Assignee: The University of Masachusetts
    Inventors: Jason Constantinou, Hanna Dodiuk-Kenig, Carol M. F. Barry, Samuel Kenig, Joey L. Mead, Artee Panwar, Tehila Nahum, Sagar Mitra
  • Publication number: 20190233695
    Abstract: An object has a superhydrophic, self-cleaning, and icephobic coating includes a substrate and a layer disposed on the substrate, the layer resulting from coating with a formulation having an effective amount of microstructuring microparticles, liquid silane having one or more groups configured to graft to a microstructuring microparticle and at least another group that results in hydrophobicity. The microstructuring microparticles are dispersed in the liquid silane. Another effective amount of synthetic adhesive, selected from thermosetting adhesives, moisture curing adhesives or polymers that form a strong interaction with a surface, is in solution with a solvent. Upon curing, the layer has a contact angle greater than 90° and a sliding angle of less than 10° and, less than 5% of an area of the layer is removed in a Tape test.
    Type: Application
    Filed: February 7, 2019
    Publication date: August 1, 2019
    Applicant: THE UNIVERSITY OF MASSACHUSETTS
    Inventors: Jason Constantinou, Hanna Dodiuk-Kenig, Carol M. F. Barry, Samuel Kenig, Joey Mead, Artee Panwar, Tehila Nahum
  • Publication number: 20170036241
    Abstract: An object has a durable superhydrophic, self-cleaning, and icephobic coating includes a substrate and a layer disposed on the substrate, the layer resulting from coating with a formulation having an effective amount of hierarchical structuring micro/nanoparticles, liquid silane having one or more groups configured to graft to a hierarchical structuring micro/nanoparticle and at least another group that results in hydrophobicity. The hierarchical structuring micro/nanoparticles are dispersed in the liquid silane. Another effective amount of synthetic adhesive, selected from thermosetting binders, moisture curing adhesives or polymers that form a strong interaction with a surface, is in solution with a solvent. Upon curing, the layer has a contact angle greater than 90° and a sliding angle of less than 10° and, less than 5% of an area of the layer is removed in a Tape test.
    Type: Application
    Filed: April 17, 2015
    Publication date: February 9, 2017
    Inventors: Jason Constantinou, Hanna Dodiuk-Kenig, Carol M. F. Barry, Samuel Kenig, Joey L. Mead, Artee Panwar, Tehila Nahum, Sagar Mitra
  • Publication number: 20160200953
    Abstract: An object has a superhydrophic, self-cleaning, and icephohic coating includes a substrate and a layer disposed on the substrate, the layer resulting from coating with a formulation having an effective amount of microstructuring microparticles, liquid silane having one or more groups configured to graft to a microstructuring microparticle and at least another group that results in hydrophobicity. The microstructuring microparticles are dispersed in the liquid silane. Another effective amount of synthetic adhesive, selected from thermosetting adhesives, moisture curing adhesives or polymers that form a strong interaction with a surface, is in solution with a solvent. Upon curing, the layer has a contact angle greater than 90? and a sliding angle of less than 10° and less than 5% of an area of the layer is removed in a Tape test.
    Type: Application
    Filed: November 14, 2014
    Publication date: July 14, 2016
    Inventors: Jason Constantinou, Hanna Dodiuk-Kenig, Carol M. F. Barry, Samuel Kenig, Joey Mead, Artee Panwar, Tehila Nahum
  • Publication number: 20160075862
    Abstract: The present invention concerns fire retardant materials made of polymers, plastics and elastomeric-based materials comprising nanoclays intercalated with protonised silane.
    Type: Application
    Filed: November 22, 2015
    Publication date: March 17, 2016
    Inventor: Samuel KENIG
  • Patent number: 9193911
    Abstract: The present invention concerns fire retardant materials made of polymers, plastics and elastomeric-based materials comprising nanoclays intercalated with protonized silane.
    Type: Grant
    Filed: September 7, 2011
    Date of Patent: November 24, 2015
    Assignee: NANTO CLEANTECH S.P.A.
    Inventor: Samuel Kenig
  • Publication number: 20140303295
    Abstract: The present invention concerns fire retardant materials made of polymers, plastics and elastomeric-based materials comprising nanoclays intercalated with protonised silane.
    Type: Application
    Filed: September 7, 2011
    Publication date: October 9, 2014
    Inventor: Samuel Kenig
  • Patent number: 4863767
    Abstract: An improved method of bonding a polymeric composition comprised of a thermotropic liquid crystalline polymer to a substrate is provided. It has been determined that the adhesion of a thermotropic liquid crystalline polymer to a substrate is enhanced if the absolute difference between the surface pH of the substrate to which the polymer is to be bonded and the pH of the polymer itself is at least approximately 1.0 pH unit as measured by the method described herein.
    Type: Grant
    Filed: April 13, 1984
    Date of Patent: September 5, 1989
    Assignee: Hoechst Celanese Corporation
    Inventors: Sunil K. Garg, Samuel Kenig