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:
Feb. 09, 1999
Filed:
Sep. 13, 1996
Applicant:
Inventor:
Giulio Catallo, Houston, TX (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16L / ;
U.S. Cl.
CPC ...
138 98 ; 158 97 ; 158124 ;
Abstract
An improved tubular lining hose for use in softlining pipe rehabilitation which includes the novel use of a layer of reinforcing fibers to reinforce the lining hose. In a preferred embodiment, a layer of reinforcing fibers, such as fiberglass, is encapsulated between layers of resin absorbing material saturated with resin. The saturated resin absorbing layers form a protective veil around the reinforcing fibers and protect the reinforcing fibers from water and other corrosive materials.
Catallo, Giulio. (1999). Reinforced lining hose for softlining pipe rehabilitation (U.S. Patent No. 5868169). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5868169
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile