logo

For the Inventor, By the Inventor

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.:

US 9482381 B1

PDFFull Text
Date of Patent:
Nov. 01, 2016

Filed:

Dec. 18, 2015

Mineral wool pipe insulation

Applicant:

Paroc Group Oy, Helsinki, FI;

Inventor:

Tuomo Hjelt, Lappeenranta, FI;

Assignee:

PAROC GROUP OY, Helsinki, FI;

Attorneys:

Robert P. Michal, Esq.

Carter, DeLuca, Farrell & Schmidt, LLP

Primary Examiner:

Patrick F Brinson

Int. Cl.
CPC ...
F16L 9/14 (2006.01); F16L 59/14 (2006.01); B65D 81/38 (2006.01); B29C 41/00 (2006.01); B29K 511/10 (2006.01); B29L 23/00 (2006.01);
U.S. Cl.
CPC ...
F16L 59/14 (2013.01); B29C 41/003 (2013.01); B65D 81/38 (2013.01); B29K 2511/10 (2013.01); B29K 2995/0015 (2013.01); B29L 2023/225 (2013.01);
Abstract

Mineral wool pipe insulation, the mineral wool thereof includes a mix of mineral wool fibers and at least a curable binder being cured. The pipe insulation includes at least two separate elongated partial sections of mineral wool that are inter-connectable to each other around a pipe or container to form an insulation layer encompassing the pipe or container. Each separate partial section being inter-connectable by being provided with interconnecting means along at least two thickness-wise edges thereof. A method of manufacturing mineral wool pipe insulation includes forming each separate partial section of mineral wool by sawing or cutting from a cured block of mineral wool, or by curing a mixture of loose mineral wool fibers and a curable binder in a mold.

Find Patent Forward Citations

Hjelt, Tuomo. (2016). Mineral wool pipe insulation (U.S. Patent No. 9482381). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9482381

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…