公开(公告)号：US2916143A

公开(公告)日：1959-12-08

申请号：US65911457

申请日：1957-05-14

Applicant: DORR OLIVER INC

Inventor： MCCONALOGUE WESLEY E

IPC: B01D35/30 ,  B01J3/03 ,  C13B15/00 ,  F16J13/12

CPC classification number: C13B20/00 ,  B01D35/30 ,  B01D2201/301 ,  B01D2201/304 ,  B01J3/03 ,  F16J13/12 ,  Y10S285/92

公开(公告)号：US2711841A

公开(公告)日：1955-06-28

申请号：US26685452

申请日：1952-01-17

Applicant: BASF AG

Inventor： FRIEDRICH SCHAEFER ,  WILHELM MAYER

IPC: B01J3/03

CPC classification number: B01J3/03

公开(公告)号：US2519770A

公开(公告)日：1950-08-22

申请号：US9041349

申请日：1949-04-29

Applicant: PHILLIPS PETROLEUM CO

Inventor： KRAMER BURT R

IPC: B01J3/03 ,  F16J12/00

CPC classification number: F16J12/00 ,  B01J3/03 ,  Y10S425/026

公开(公告)号：US2383089A

公开(公告)日：1945-08-21

申请号：US43637542

申请日：1942-03-26

Applicant: SOC OF CHEMICAL IND

Inventor： CASIMIR THEILER

IPC: B01J3/03 ,  B65D90/04 ,  F16J15/02

CPC classification number: B01J3/03 ,  B65D90/045 ,  F16J15/02

公开(公告)号：US1117962A

公开(公告)日：1914-11-17

申请号：US1914812978

申请日：1914-01-19

Applicant: PHILLIPS METALLIC HOSE CO

Inventor： PHILLIPS JOHN HENRY JR

CPC classification number: F16L27/04 ,  B01J3/03

公开(公告)号：US1029692A

公开(公告)日：1912-06-18

申请号：US1911614624

申请日：1911-03-15

Applicant: KIRKWOOD WILLIAM

Inventor： KIRKWOOD WILLIAM

CPC classification number: A01M13/00 ,  B01J3/03

公开(公告)号：US12121884B2

公开(公告)日：2024-10-22

申请号：US16392857

申请日：2019-04-24

Applicant: Brian Hansen

Inventor： Brian Hansen

IPC: B01J3/03 ,  B01J3/00 ,  B01J3/04 ,  H01L21/67 ,  F16J13/00

CPC classification number: B01J3/04 ,  B01J3/002 ,  B01J3/008 ,  B01J3/03 ,  H01L21/67028 ,  H01L21/67034 ,  F16J13/00

Abstract: An apparatus is disclosed for improved high pressure processing of parts and materials with fast cycle time, clean operation, and easy to change pressure vessels. Applications include but are not limited to pressure vessels for critical point drying of MEMS or SEM samples, parts cleaning, supercritical fluid extraction, and aerogel processing. In a specific embodiment, the pressure vessel can operate near or above the critical pressure and temperature of a fluid in the pressure vessel for parts processing. This includes critical point drying of MEMS or SEM samples in an easy to use processing pressure chamber system.

公开(公告)号：US11926898B2

公开(公告)日：2024-03-12

申请号：US17154093

申请日：2021-01-21

Applicant: IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY)

Inventor： Myung Mo Sung ,  Kyu-Seok Han ,  Hongbum Kim

IPC: C23C16/455 ,  B01J3/00 ,  B01J3/02 ,  B01J3/03 ,  C23C16/14 ,  C23C16/52

CPC classification number: C23C16/45557 ,  B01J3/006 ,  B01J3/02 ,  B01J3/03 ,  C23C16/14 ,  C23C16/45527 ,  C23C16/52

Abstract: A pressurization type method for manufacturing elementary metal may include a metal precursor gas pressurization dosing operation of, in a state where an outlet of a chamber having a substrate is closed, increasing a pressure in the chamber by providing a metal precursor gas consisting of metal precursors, thereby adsorbing the metal precursors onto the substrate, a main purging operation of purging a gas after the metal precursor gas pressurization dosing operation, a reaction gas dosing operation of providing a reaction gas to reduce the metal precursors adsorbed on the substrate to elementary metal, after the main purging operation, and a main purging operation of purging a gas after the reaction gas dosing operation.

公开(公告)号：US11666883B2

公开(公告)日：2023-06-06

申请号：US16964839

申请日：2019-01-14

Applicant: Casale SA

Inventor： Andrea Scotto ,  Matteo Fumagalli

IPC: B01J19/24 ,  B01J3/03 ,  C07C273/04 ,  C07D251/60

CPC classification number: B01J19/245 ,  B01J3/03 ,  C07C273/04 ,  C07D251/60 ,  B01J2219/0004 ,  B01J2219/00024

Abstract: Plant for the synthesis of melamine starting from urea, wherein the stream of offgas containing NH3 and CO2 produced by the synthesis of melamine is converted into urea in a dedicated urea plant.

公开(公告)号：US20190030504A1

公开(公告)日：2019-01-31

申请号：US16149232

申请日：2018-10-02

Applicant: Woven Metal Products, Inc.

Inventor： Robert Lee Lasser

IPC: B01J4/00 ,  B01D3/16 ,  B01J3/03

CPC classification number: B01J4/008 ,  B01D3/163 ,  B01J3/03

Abstract: A tray deck for use in a vessel and a method of repairing a damaged tray deck. The method includes coupling a tray deck orifice repair device to the damaged tray deck. The tray deck orifice repair device is coupled with a valve.