公开(公告)号：US12222339B2

公开(公告)日：2025-02-11

申请号：US18491132

申请日：2023-10-20

Applicant: Waters Technologies Corporation

Inventor： Wade P. Leveille ,  Joseph D. Michienzi ,  Joseph D. Antocci ,  Jeffrey Musacchio

IPC: G01N30/60

Abstract: A clamp assembly includes a rail extending along the length and configured to receive a first fluidic assembly, and a carriage movably attachable to the rail such that the carriage moves along the rail, the carriage configured to receive a second fluidic assembly, the carriage including an actuator and a stop mechanism. The stop mechanism is configured to selectively prevent and allow movement of the carriage relative to the rail. The stop mechanism is configured to be independently operable from the actuator assembly, and the actuator is configured: to move a chromatography column received by the clamp assembly relative to the rail to create a first fluid tight seal between the chromatography column and the first fluidic assembly, and move the second fluidic assembly relative to the carriage body to create a second fluid tight seal between the second fluidic assembly and the chromatography column.

公开(公告)号：US20210341437A1

公开(公告)日：2021-11-04

申请号：US17239813

申请日：2021-04-26

Applicant: Waters Technologies Corporation

Inventor： Wade P. Leveille ,  Joseph D. Michienzi ,  Joseph D. Antocci ,  Jeffrey Musacchio

IPC: G01N30/60

Abstract: A clamp assembly includes a rail extending along the length and configured to receive a first fluidic assembly, and a carriage movably attachable to the rail such that the carriage moves along the rail, the carriage configured to receive a second fluidic assembly, the carriage including an actuator and a stop mechanism. The stop mechanism is configured to selectively prevent and allow movement of the carriage relative to the rail. The stop mechanism is configured to be independently operable from the actuator assembly, and the actuator is configured: to move a chromatography column received by the clamp assembly relative to the rail to create a first fluid tight seal between the chromatography column and the first fluidic assembly, and move the second fluidic assembly relative to the carriage body to create a second fluid tight seal between the second fluidic assembly and the chromatography column.

公开(公告)号：US20190282928A1

公开(公告)日：2019-09-19

申请号：US16351748

申请日：2019-03-13

Applicant: Waters Technologies Corporation

Inventor： Edward J. Ognibene ,  Michael Webster ,  Pratik Gandhi ,  Steven Stricko ,  Darcy Shave ,  Andrew Aubin ,  Joseph D. Antocci ,  Richard Skinner ,  Bryan Cumming ,  Ziqiang Wang

IPC: B01D17/02 ,  B01D11/04

Abstract: The present disclosure relates to methodologies, systems, and devices for collecting extract in a CO2-based extraction system. A diffuser can be used, attached to one end of an extraction tube, in order to depressurize the CO2 and extract mixture as it exits the diffuser and enters the extraction collection container. A splash guard can also be attached to the extraction tube in order to block any splashing of extract while CO2 is allowed to vent from the extraction collection container.