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:
Sep. 27, 1988
Filed:
May. 27, 1986
Applicant:
Inventor:
Richard W Kalinoski, East Providence, RI (US);
Assignee:
The Foxboro Company, Foxboro, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01F / ;
U.S. Cl.
CPC ...
7386112 ; 204286 ; 204400 ;
Abstract
A seal for ceramic flow tubes resistent to high temperature, pressure and corrosion factors is made by fusing a first polymer to the ceramic as a binding layer, fusing to the first layer a second flexible polymer layer chemically and temperature resistent to the process fluid, and holding the two layers under a resilient loading. The seal is highly leak tight, chemically durable, inexpensive to produce and repairable without sacrificing valuable components.
Quick Actions:
Kalinoski, Richard. (1988). Seal for ceramic flow tube (U.S. Patent No. 4773275). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4773275
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile