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:
Oct. 07, 2025
Filed:
Jun. 15, 2023
Saudi Arabian Oil Company, Dhahran, SA;
King Abdullah University of Science and Technology, Thuwal, SA;
Robert Peter Hodgkins, Dhahran, SA;
Omer Refa Koseoglu, Dhahran, SA;
Kuo-Wei Huang, Thuwal, SA;
Magnus Rueping, Thuwal, SA;
Manoja K. Samantaray, Thuwal, SA;
Rajesh Kumar Parsapur, Thuwal, SA;
Anissa Bendjeriou Sedjerari, Thuwal, SA;
Saudi Arabian Oil Company, Dhahran, SA;
King Abdullah University of Science and Technology, Thuwal, SA;
Abstract
Modified zeolites may include a microporous framework including a plurality of micropores having diameters of less than or equal to 2 nm. The microporous framework may include at least silicon atoms and oxygen atoms. The modified zeolite may include a plurality of mesopores having diameters of greater than 2 nm and less than or equal to 50 nm, wherein the plurality of mesopores are ordered with cubic symmetry. The modified zeolite may include a plurality of hafnium hydride moieties each bonded to at least two bridging oxygen atoms, wherein a hafnium atom of the hafnium hydride is bonded to the bridging oxygen atom, and wherein the bridging oxygen atom bridges the hafnium atom of the hafnium hydride moiety and a silicon atom of the microporous framework.