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 10834786 B1

PDFFull Text
Date of Patent:
Nov. 10, 2020

Filed:

Jan. 11, 2017

Heating tape and system

Applicant:

3m Innovative Properties Company, St. Paul, MN (US);

Inventors:

Jian Li, Ontario, CA;

Paolo Rocca, Ontario, CA;

Jonathan M. Cliffen, Ontario, CA;

Ranjith Divigalpitiya, Ontario, CA;

Frank A. Brandys, Ontario, CA;

Anibal S. Sanchez-Garcia, Ontario, CA;

Weixing Hou, Ontario, CA;

David E. Livingstone, Ontario, CA;

Raul P. Moraes, Ontario, CA;

Assignee:

3M Innovative Properties Company, St. Paul, MN (US);

Attorney:

Gregg H. Rosenblatt

Primary Examiner:

Mark H Paschall

Int. Cl.
CPC ...
H05B 1/02 (2006.01); H05B 3/00 (2006.01); H05B 3/56 (2006.01); B32B 15/095 (2006.01); B32B 15/20 (2006.01); B32B 27/08 (2006.01); B32B 27/20 (2006.01); B32B 27/32 (2006.01); B32B 27/36 (2006.01); B32B 27/40 (2006.01); C09D 175/04 (2006.01); B32B 15/08 (2006.01); C09J 7/29 (2018.01); B32B 27/28 (2006.01); B32B 15/085 (2006.01); B32B 27/12 (2006.01); B32B 27/34 (2006.01); B32B 15/06 (2006.01); B32B 15/09 (2006.01); B32B 5/02 (2006.01); B32B 25/10 (2006.01); B32B 27/30 (2006.01); B32B 25/04 (2006.01); B32B 25/08 (2006.01); B32B 15/02 (2006.01); B32B 27/06 (2006.01); B32B 15/082 (2006.01); B32B 7/12 (2006.01); B32B 7/06 (2019.01); C09J 7/24 (2018.01); C09J 7/38 (2018.01); C09J 9/02 (2006.01); H05B 3/14 (2006.01); C08K 3/04 (2006.01);
U.S. Cl.
CPC ...
H05B 3/565 (2013.01); B32B 5/022 (2013.01); B32B 5/024 (2013.01); B32B 7/06 (2013.01); B32B 7/12 (2013.01); B32B 15/02 (2013.01); B32B 15/06 (2013.01); B32B 15/08 (2013.01); B32B 15/082 (2013.01); B32B 15/085 (2013.01); B32B 15/09 (2013.01); B32B 15/095 (2013.01); B32B 15/20 (2013.01); B32B 25/04 (2013.01); B32B 25/08 (2013.01); B32B 25/10 (2013.01); B32B 27/06 (2013.01); B32B 27/08 (2013.01); B32B 27/12 (2013.01); B32B 27/20 (2013.01); B32B 27/281 (2013.01); B32B 27/285 (2013.01); B32B 27/286 (2013.01); B32B 27/288 (2013.01); B32B 27/302 (2013.01); B32B 27/304 (2013.01); B32B 27/308 (2013.01); B32B 27/32 (2013.01); B32B 27/322 (2013.01); B32B 27/34 (2013.01); B32B 27/36 (2013.01); B32B 27/365 (2013.01); B32B 27/40 (2013.01); C09D 175/04 (2013.01); C09J 7/241 (2018.01); C09J 7/29 (2018.01); C09J 7/38 (2018.01); C09J 9/02 (2013.01); H05B 1/0288 (2013.01); H05B 3/145 (2013.01); H05B 3/146 (2013.01); B32B 2250/05 (2013.01); B32B 2255/02 (2013.01); B32B 2255/26 (2013.01); B32B 2262/103 (2013.01); B32B 2262/106 (2013.01); B32B 2264/105 (2013.01); B32B 2264/108 (2013.01); B32B 2270/00 (2013.01); B32B 2307/20 (2013.01); B32B 2307/202 (2013.01); B32B 2307/206 (2013.01); B32B 2307/3065 (2013.01); B32B 2307/412 (2013.01); B32B 2307/546 (2013.01); B32B 2307/58 (2013.01); B32B 2307/702 (2013.01); B32B 2307/7246 (2013.01); B32B 2307/732 (2013.01); B32B 2307/748 (2013.01); B32B 2405/00 (2013.01); B32B 2419/00 (2013.01); B32B 2437/00 (2013.01); B32B 2439/00 (2013.01); B32B 2457/00 (2013.01); B32B 2457/10 (2013.01); B32B 2597/00 (2013.01); B32B 2605/00 (2013.01); B32B 2605/08 (2013.01); C08K 3/04 (2013.01); C09J 2201/122 (2013.01); C09J 2201/606 (2013.01); C09J 2203/326 (2013.01); C09J 2205/106 (2013.01); C09J 2400/10 (2013.01); C09J 2400/163 (2013.01); C09J 2423/046 (2013.01); C09J 2433/00 (2013.01); C09J 2433/006 (2013.01); C09J 2475/006 (2013.01);
Abstract

A heating tape comprises an insulated heating element that includes a heating element layer comprising a polymer composite having conductive particles and at least one set of conductive electrodes at least partially embedded in the polymer composite and extending along at least a substantial portion of the length of the heating tape. A heating tape system for a pipe or other surface, further includes a power ramp controller having a solid state relay component to regulate an in-rush of current to the heating element. The heating tape system also includes a connector having multiple contact points.

Find Patent Forward Citations

Quick Actions:

Li, Jian. (2020). Heating tape and system (U.S. Patent No. 10834786). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10834786

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

Loading…