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:
Feb. 24, 1987
Filed:
Jun. 18, 1984
Applicant:
Inventor:
Thomas V Whittam, Darlington, GB;
Assignee:
Imperial Chemical Industries PLC, London, GB;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C01B / ;
U.S. Cl.
CPC ...
423277 ; 423326 ; 423328 ; 423329 ; 502 60 ; 502 61 ; 502 62 ; 502 71 ; 502 74 ; 502 77 ; 502202 ;
Abstract
A crystalline zeolitic material, designated Nu-27, has a composition (in terms of mole ratios of oxides) expressed by the formula:
Whittam, Thomas. (1987). Process for the preparation of zeolite nu-27 using tetramethylmediamine (U.S. Patent No. 4645655). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4645655
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile