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    METHOD AND SYSTEM FOR IDENTIFICATION OF PHOSPHORS
    2.
    发明申请
    METHOD AND SYSTEM FOR IDENTIFICATION OF PHOSPHORS 有权

    公开(公告)号：US20210293705A1

    公开(公告)日：2021-09-23

    申请号：US17260322

    申请日：2019-07-17

    Applicant: Intelligent Material Solutions, Inc.

    Inventor： Joshua E. Collins ,  Howard Y. Bell

    IPC: G01N21/63 ,  G01J3/02 ,  G01J3/10

    Abstract: Disclosed is a system and method for interrogating a photo-responsive material, such as for authentication purposes, utilizing a light source to illuminate a photo-responsive material, a detector to capture an emission from the photo-responsive material, and a processor to receive a response from the detector while the photo-responsive material is being illuminated after a maximum response has been received, then measuring a change in the received response.

    Transaction card
    3.
    发明授权
    Transaction card 有权
    交易卡

    公开(公告)号：US08789761B2

    公开(公告)日：2014-07-29

    申请号：US13646191

    申请日：2012-10-05

    Applicant: Intelligent Material Solutions, Inc.

    Inventor： Joshua E. Collins ,  Howard Y. Bell

    IPC: G06K19/00 ,  G06K19/02 ,  G06K19/06

    CPC classification number: G06K19/02 ,  B42D25/00 ,  B42D25/382 ,  B42D2033/10 ,  B42D2033/20 ,  B42D2035/36 ,  B82Y30/00 ,  C23C14/0015 ,  C23C14/34 ,  G06K19/022 ,  Y10S977/773

    Abstract: This invention relates to a transparent or translucent transaction card having a base comprising a core of substantially transparent or translucent material with a plurality of coats, including optically recognizable ink comprising one or more infrared blocking dyes and other nanoparticles, such as rare earth nanophosphors and other metal nanoparticles, and/or optically recognizable film comprising nanoparticles, such as rare earth nanophosphors, and other metal oxide and/or non-oxide complexes, and methods for their preparation.

    Abstract translation: 本发明涉及一种透明或半透明的交易卡，其具有包括具有多个涂层的基本上透明或半透明材料的芯的基底，包括含有一种或多种红外阻挡染料和其它纳米颗粒的光学可识别油墨，例如稀土纳米荧光体和其它 金属纳米颗粒和/或包含纳米颗粒的光学可识别膜，例如稀土纳米荧光体和其它金属氧化物和/或非氧化物络合物，及其制备方法。

    APPARATUS AND METHOD FOR ENHANCING THE SAFETY OF LASER BASED SYSTEMS
    5.
    发明申请
    APPARATUS AND METHOD FOR ENHANCING THE SAFETY OF LASER BASED SYSTEMS 有权

    公开(公告)号：US20220221334A1

    公开(公告)日：2022-07-14

    申请号：US17604846

    申请日：2020-04-17

    Applicant: INTELLIGENT MATERIAL SOLUTIONS, INC.

    Inventor： Howard Y. Bell ,  Joshua E. Collins ,  Victor Zazzu ,  Wenyu Hu

    IPC: G01J1/58 ,  G01J1/04 ,  H01S5/00 ,  H01S5/042

    Abstract: Disclosed is a hand-held optical apparatus and method for using the apparatus to activate and detect optical emissive materials as part of a safety interlock system. Typically, the hand-held optical apparatus will include one or more light sources capable of emitting at least one wavelength of light towards an optical emissive material, a light detector capable of detecting a response from the optical emissive material, and control circuitry configured to cause at least one of the one or more light sources to emit the at least one wavelength at a power density less than a predetermined threshold, receive a signal from the light detector representing a detected response, and repeat until the microprocessor determines the detected response matches an expected response.

    TAGGING OF FRACKING SAND
    6.
    发明申请
    TAGGING OF FRACKING SAND 有权

    公开(公告)号：US20210230477A1

    公开(公告)日：2021-07-29

    申请号：US17258532

    申请日：2019-07-10

    Applicant: Intelligent Material Solutions, Inc.

    Inventor： Joshua E. Collins ,  Howard Y. Bell

    IPC: C09K8/80 ,  C09D179/02 ,  C09D187/00 ,  C09D165/00 ,  C09D167/08 ,  C09D133/02 ,  C09D7/62 ,  C09D7/40

    Abstract: Disclosed is a process for on- and off-site tagging of fracking sand and a composition of matter capable of being utilized in that process. The composition of matter includes a linker polymer conjugated to a rare earth particle. The method involves forming two mixtures, a first involving mixing a linker polymer conjugated to a rare earth particle into an aqueous blend of fracking sand, and a second involving an activated amine terminated polymer in an aqueous solution. The second mixture is then added to the first mixture, and covalent amide bonds are formed.

    SYSTEM AND METHOD FOR AUTHENTICATING AN ARTICLE
    8.
    发明申请
    SYSTEM AND METHOD FOR AUTHENTICATING AN ARTICLE 有权

    公开(公告)号：US20220343090A1

    公开(公告)日：2022-10-27

    申请号：US17620858

    申请日：2020-06-18

    Applicant: INTELLIGENT MATERIAL SOLUTIONS, INC.

    Inventor： Joahua E. Collins ,  Howard Y. Bell

    IPC: G06K7/12

    Abstract: This disclosure relates to a card having (i) an infrared-blocking material capable of blocking a plurality of near infrared wavelengths and (ii) at least one phosphor particle capable of absorbing at least one near-infrared wavelength, and a card reader capable of allowing a user to interrogate the card and determine if it is authentic, and to read information from the card. The card reader typically includes a processor configured to cause the card reader to emit at least one wavelength of light, receive at least one additional wavelength of light emitting by the at least one phosphor particle, and identify at least one characteristic of the at least one phosphor particle selected from the group consisting of a location on the card, a rise time of the phosphor, and a decay time of the phosphor.

    MULTI-ASSAY RAPID DIAGNOSTIC PANEL
    10.
    发明申请
    MULTI-ASSAY RAPID DIAGNOSTIC PANEL 有权

    公开(公告)号：US20210311044A1

    公开(公告)日：2021-10-07

    申请号：US17221140

    申请日：2021-04-02

    Applicant: INTELLIGENT MATERIAL SOLUTIONS, INC.

    Inventor： Joshua E. Collins ,  Howard Y. Bell

    IPC: G01N33/543 ,  G01N33/569

    Abstract: A rapid diagnostic test strip, system, and methodology are disclosed. The test strips utilize a sample pad on a proximal portion of a substrate. When a sample (potentially containing various analytes) is provided to the sample pad, it is transported to a conjugate release pad located distally from the sample pad. The conjugate release pad includes two or more targeted materials, where each targeted material includes an upconverting rare-earth particle capable of conjugating to an analyte. The conjugated analytes are then transported distally along the test strip, where they may bind to one or more test lines. An absorbent pad is located distally from the test lines. The one or more test lines can the be briefly illuminated with one or more specific wavelengths of light that the rare-earth particles absorb, and the rare-earth particles then emit a response that can be detected and measured.

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