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. 14, 2000
Filed:
Apr. 30, 1997
Applicant:
Inventors:
Sara M Robinson, Charlottesville, VA (US);
Donald B Craig, Peru, NY (US);
Assignee:
Other;
Primary Examiner:
Int. Cl.
CPC ...
C04B / ; C04B / ;
U.S. Cl.
CPC ...
501 951 ; 501 952 ; 501143 ; 501144 ;
Abstract
The use of wollastonite fibers having relatively long average fiber lengths as reinforcement agents for unfired sanitaryware bodies. The addition of refined wollastonite to sanitaryware bodies exhibited improved resistance to propagation of cracks, reduced drying and firing shrinkage, fluxing activity, an HF release inhibition upon firing. Reduced shrinkage and increased permeability improves the resistance to cracking during rapid drying and allows faster time schedules to be employed.
Quick Actions:
Robinson, Sara. (2000). Reinforcement of ceramic bodies with wollastonite (U.S. Patent No. 6037288). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6037288
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile