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:
Aug. 14, 2007
Filed:
Jun. 08, 2004
Karl G. Strohmaier, Port Murray, NJ (US);
Arthur W. Chester, Cherry Hill, NJ (US);
William R. Harrison, Edison, NJ (US);
James C. Vartuli, Schwenksville, PA (US);
Karl G. Strohmaier, Port Murray, NJ (US);
Arthur W. Chester, Cherry Hill, NJ (US);
William R. Harrison, Edison, NJ (US);
James C. Vartuli, Schwenksville, PA (US);
ExxonMobil Research and Engineering Company, Annandale, NJ (US);
Abstract
EMM-3 (ExxonMobil Material number 3) is a new crystalline microporous material with a framework of tetrahedral atoms connected by atoms capable of bridging the tetrahedral atoms, the tetrahedral atom framework being defined by the interconnections between the tetrahedrally coordinated atoms in its framework. EMM-3 can be prepared in aluminophosphate (AlPO) and metalloaluminophosphate (MeAPO) compositions with the hexamethonium template. It has a unique X-ray diffraction pattern, which identifies it as a new material. EMM-3 is stable to calcination in air, absorbs hydrocarbons, and is catalytically active for hydrocarbon conversion.