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. 22, 1988
Filed:
Jan. 17, 1986
Applicant:
Inventors:
Akira Watanabe, Okayama, JP;
Yoshimitsu Takeuchi, Okayama, JP;
Gouji Saeki, Okayama, JP;
Megumu Shimomi, Okayama, JP;
Assignee:
Kyushu Refractories Co., Ltd., Bizen, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C01G / ;
U.S. Cl.
CPC ...
423598 ; 423608 ;
Abstract
Long potassium titanate fibers (100-3000 .mu.m) made by heat reaction in gas permeable calcination vessel, made of material containing at least 25 wt %, preferably at least 50 wt %, MgO to prevent plugging of the vessel during the reaction and maintain gas permeation.
Watanabe, Akira. (1988). Method of manufacturing longer fibers of potassium titanate (U.S. Patent No. 4732749). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4732749
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile