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:
Apr. 25, 1995
Filed:
Nov. 12, 1992
Applicant:
Inventor:
Corrado Vezzani, Milan, IT;
Assignee:
Vomm Impianti E Processi S.r.l., Milan, IT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29B / ;
U.S. Cl.
CPC ...
264-8 ; 264-9 ; 264 12 ;
Abstract
A method for making a granular product including sodium silicate and its water of crystallization, having a specific weight of from 0.5 to 1.2 and completely soluble in water at ambient temperature includes the step of granulating a pseudoplastic mass of sodium silicate having a free water content of between 5 and 12% by weight under hot conditions in an air-steam environment.
Quick Actions:
Vezzani, Corrado. (1995). Method of making a granular product with a high specific weight (U.S. Patent No. 5409643). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5409643
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