The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 21, 2025
Filed:
Aug. 27, 2020
Parker-hannifin Corporation, Cleveland, OH (US);
Raghujit Prasad Kunapuli, Chesterfield, MO (US);
Debasis Banerjee, Ellisville, MO (US);
Praveen K. Thallapally, Richland, WA (US);
Michael A. Sinwell, Richland, WA (US);
Bernard P. McGrail, Pasco, WA (US);
Parker-Hannifin Corporation, Cleveland, OH (US);
Abstract
A filter-drier unit for a refrigerant includes an exterior housing formed of a hard material, and a desiccant material supported within the exterior housing and being formed of a metal-organic framework material having inorganic metal ions and bridging ligands that link the metal ions. The metal-organic framework has a three-dimensional permanently porous structure that has at least one chemically tunable characteristic, such as pore size, pore volume, and surface area.