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:
Mar. 11, 2008
Filed:
Nov. 06, 2002
Terje Fuglerud, Porsgrunn, NO;
Arne Gidløv Grønvold, Porsgrunn, NO;
Eddy Walther Hansen, Oslo, NO;
Ivar Martin Dahl, Oslo, NO;
Åse Slagtern, Oslo, NO;
Rune Wendelbo, Oslo, NO;
Terje Fuglerud, Porsgrunn, NO;
Arne Gidløv Grønvold, Porsgrunn, NO;
Eddy Walther Hansen, Oslo, NO;
Ivar Martin Dahl, Oslo, NO;
Åse Slagtern, Oslo, NO;
Rune Wendelbo, Oslo, NO;
Polymers Holding AS, Oslo, NO;
Abstract
The invention concerns a simple and cheap method for production of microporous crystalline metalloaluminiumphosphates (ELAPO) for use as adsorbent or catalyst by wholly or partially filling the pores of particles containing aluminum phosphate (AIPO) with an aqueous mixture containing an active source of metal and an organic structure directing agent and perform crystallization at elevated temperature under autogenous pressure to form crystals of ELAPO.