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. 29, 1980
Filed:
Jul. 03, 1978
Melvin H Keyes, Sylvania, OH (US);
Garry L Moore, Swanton, OH (US);
Owens-Illinois, Inc., Toledo, OH (US);
Abstract
A method of economically producing a relatively rapidly soluble machine handleable particulate composite material from a material of relatively low solubility comprising pulverizing a material of low solubility, selecting a first appropriate size fraction from the pulverized material and mixing the selected fraction with a predetermined proportion of water to obtain a composite. The composite is dried at a predetermined temperature for a specified time. The dried composite is pulverized and a second selected appropriate size fraction is obtained. The second size fraction possesses increased solution solubility and machine handleability properties over the starting relatively low solubility material.