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1. WO2022204653 - GETTER CARTRIDGE FOR TOXIC GASES INSIDE VALVES

Publication Number WO/2022/204653
Publication Date 29.09.2022
International Application No. PCT/US2022/071170
International Filing Date 15.03.2022
IPC
A61M 16/00 2006.1
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
16Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
A61M 16/04 2006.1
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
16Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
04Tracheal tubes
CPC
B01J 20/0222
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
20Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
02comprising inorganic material
0203comprising compounds of metals not provided for in B01J20/04
0222Compounds of Mn, Re
B01J 20/0237
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
20Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
02comprising inorganic material
0203comprising compounds of metals not provided for in B01J20/04
0233Compounds of Cu, Ag, Au
0237Compounds of Cu
B01J 20/0248
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
20Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
02comprising inorganic material
0203comprising compounds of metals not provided for in B01J20/04
0248Compounds of B, Al, Ga, In, Tl
B01J 20/0277
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
20Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
02comprising inorganic material
0203comprising compounds of metals not provided for in B01J20/04
0274characterised by the type of anion
0277Carbonates of compounds other than those provided for in B01J20/043
B01J 20/0281
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
20Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
02comprising inorganic material
0203comprising compounds of metals not provided for in B01J20/04
0274characterised by the type of anion
0281Sulfates of compounds other than those provided for in B01J20/045
B01J 20/0285
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
20Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
02comprising inorganic material
0203comprising compounds of metals not provided for in B01J20/04
0274characterised by the type of anion
0285Sulfides of compounds other than those provided for in B01J20/045
Applicants
  • MATHESON TRI-GAS, INC. [US]/[US]
  • RAYNOR, Mark [US]/[US]
  • WIND, Rikard [NL]/[US]
Inventors
  • RAYNOR, Mark
  • WIND, Rikard
Agents
  • PETERSEN, Steven, C.
Priority Data
63/164,32822.03.2021US
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) GETTER CARTRIDGE FOR TOXIC GASES INSIDE VALVES
(FR) CARTOUCHE GETTER POUR GAZ TOXIQUES CONTENUS DANS DES SOUPAPES
Abstract
(EN) The present invention relates to cylinder packages utilized in the delivery of highly toxic and/or flammable compounds to semiconductor manufacturers. More specifically, the present invention provides a cartridge adapted to removably attach to the gas outlet of a gas discharge passageway in a cylinder valve provided on a toxic gas containing cylinder package, the cartridge comprising a cylindrically shaped housing having at least one end fitted with a barrier member permeable to the toxic gas contained within the cylinder package and the housing containing a toxic-gas getter material.
(FR) La présente invention concerne des boîtiers à cylindre utilisés pour la livraison de composés hautement toxiques et/ou inflammables à des fabricants de semi-conducteurs. Plus précisément, la présente invention concerne une cartouche conçue pour être fixée de manière amovible à la sortie de gaz d'un passage d'évacuation de gaz dans une soupape à cylindre disposée sur un boîtier à cylindre contenant un gaz toxique, la cartouche comprenant un logement de forme cylindrique dont au moins une extrémité est équipée d'un élément de barrière perméable au gaz toxique contenu dans le boîtier à cylindre et le logement contenant un matériau de captage de gaz toxique.
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