Patents by Inventor Melvin Demiar

Melvin Demiar 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).

  • Carbon nanotubes in carrier tape, cover tape and static shielding bags
    Patent number: 11878490
    Abstract: A carrier tape, cover tape or static shielding bag for transportation of electronic components is constructed of polymers and carbon nanotubes being between 0.01% and 3% by weight. The carbon nanotubes may have any number of walls and any desired size of diameter dimension which is less than approximately 100 nm. The carrier tape, cover tape or bags including the carbon nanotubes have a static dissipative range measured between 1×105 and 1×1012 ?/sq and a light transmittance value of between 60% and 90%. The carrier tape, cover tape or bags including the carbon nanotubes reduce surface defects, high density entanglements and agglomerations. The static shielding bags including the carbon nanotubes may be formed as sheets which are manufactured into a desired size of bag.
    Type: Grant
    Filed: December 13, 2021
    Date of Patent: January 23, 2024
    Assignee: Advantek, LLC.
    Inventors: Melvin Demiar, Bill Simons
  • CARBON NANOTUBES IN CARRIER TAPE, COVER TAPE AND STATIC SHIELDING BAGS
    Publication number: 20220106096
    Abstract: A carrier tape, cover tape or static shielding bag for transportation of electronic components is constructed of polymers and carbon nanotubes being between 0.01% and 3% by weight. The carbon nanotubes may have any number of walls and any desired size of diameter dimension which is less than approximately 100 nm. The carrier tape, cover tape or bags including the carbon nanotubes have a static dissipative range measured between 1×105 and 1×1012 ?/sq and a light transmittance value of between 60% and 90%. The carrier tape, cover tape or bags including the carbon nanotubes reduce surface defects, high density entanglements and agglomerations. The static shielding bags including the carbon nanotubes may be formed as sheets which are manufactured into a desired size of bag.
    Type: Application
    Filed: December 13, 2021
    Publication date: April 7, 2022
    Applicant: Advantek, LLC.
    Inventors: Melvin Demiar, Bill Simons
  • CARBON NANOTUBES IN CARRIER TAPE, COVER TAPE AND STATIC SHIELDING BAGS
    Publication number: 20200017266
    Abstract: A carrier tape, cover tape or static shielding bag for transportation of electronic components is constructed of polymers and carbon nanotubes being between 0.01% and 3% by weight. The carbon nanotubes may have any number of walls and any desired size of diameter dimension which is less than approximately 100 nm. The carrier tape, cover tape or bags including the carbon nanotubes have a static dissipative range measured between 1×105 and 1×1012 ?/sq and a light transmittance value of between 60% and 90%. The carrier tape, cover tape or bags including the carbon nanotubes reduce surface defects, high density entanglements and agglomerations. The static shielding bags including the carbon nanotubes may be formed as sheets which are manufactured into a desired size of bag.
    Type: Application
    Filed: June 24, 2019
    Publication date: January 16, 2020
    Applicant: Advantek, Inc.
    Inventors: Melvin Demiar, Bill Simons