公开(公告)号：US20240288305A1

公开(公告)日：2024-08-29

申请号：US18584447

申请日：2024-02-22

Applicant: Thermo Scientific Portable Analytical Instruments Inc.

Inventor： Sue WOODS ,  Katelyn BENSON ,  Brandon FISHER ,  Nimesh KHADKA

IPC: G01J3/02 ,  G01J3/44

CPC classification number: G01J3/0202 ,  G01J3/0208 ,  G01J3/44

Abstract: A sample clamp as well as systems incorporating the sample clamp with a spectrometer and methods of using these systems are described. The sample clamp includes a first jaw connected to a second jaw by a hinge oriented in the direction of a first axis. The sample claim also includes a substantially cylindrical space oriented longitudinally in the direction of the first axis, defined by a first inner surface of the first jaw and a second inner surface of the second jaw, and configured for clamping a cylindrical object therein. Additionally, the sample clamp includes a conduit oriented in the direction of a second axis and optically connecting the cylindrical space to a first outer surface of the first jaw.

公开(公告)号：US20240133815A1

公开(公告)日：2024-04-25

申请号：US18492457

申请日：2023-10-22

Applicant: Thermo Scientific Portable Analytical Instruments Inc.

Inventor： Andrew LEONI ,  Michael DUGAS ,  Sue WOODS ,  Eden COUILLARD ,  Nimesh KHADKA ,  Eric MARTIN

IPC: A61J1/16

CPC classification number: A61J1/165

Abstract: A holder is described. The holder is for a sample vial and includes a base and a cap, where the holder and cap include one or more materials that are opaque or optically black. The holder includes an interior space for placement of the vial in a light-tight environment, where the holder cap includes an opening for insertion of a probe therethrough and into the sample vial. The disclosure also includes systems and methods using the holder.

公开(公告)号：US20240225957A9

公开(公告)日：2024-07-11

申请号：US18492457

申请日：2023-10-23

Applicant: Thermo Scientific Portable Analytical Instruments Inc.

Inventor： Andrew LEONI ,  Michael DUGAS ,  Sue WOODS ,  Eden COUILLARD ,  Nimesh KHADKA ,  Eric MARTIN

IPC: A61J1/16

CPC classification number: A61J1/165

Abstract: A holder is described. The holder is for a sample vial and includes a base and a cap, where the holder and cap include one or more materials that are opaque or optically black. The holder includes an interior space for placement of the vial in a light-tight environment, where the holder cap includes an opening for insertion of a probe therethrough and into the sample vial. The disclosure also includes systems and methods using the holder.

公开(公告)号：US20240044801A1

公开(公告)日：2024-02-08

申请号：US18354794

申请日：2023-07-19

Applicant: THERMO SCIENTIFIC PORTABLE ANALYTICAL INSTRUMENTS INC.

Inventor： Lin ZHANG ,  Nikita KHAINOVSKI ,  Stephen SHEFSKY ,  Nimesh KHADKA

IPC: G01N21/65

CPC classification number: G01N21/65 ,  G01N2201/1296

Abstract: Disclosed herein are scientific instrument support systems, as well as related methods, computing devices, and computer-readable media. For example, in some embodiments, a scientific instrument support system may be an autochemometric system that automatically trains machine-learning models with spectroscopy data. The trained models can then be used to identify and/or authenticate the presence of particular substances in a sample under test.