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. 06, 2016
Filed:
Mar. 23, 2011
Applicants:
Robert H. Turpin, Hill, NH (US);
David S. Stankes, New Hampton, NH (US);
Martin H. Fox, Sanbornton, NH (US);
Mitchell T. Huang, Austin, TX (US);
Inventors:
Robert H. Turpin, Hill, NH (US);
David S. Stankes, New Hampton, NH (US);
Martin H. Fox, Sanbornton, NH (US);
Mitchell T. Huang, Austin, TX (US);
Assignee:
3M Innovative Properties Company, St. Paul, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01B 3/52 (2006.01); B32B 5/02 (2006.01); B32B 5/26 (2006.01); B32B 19/06 (2006.01); D21H 13/26 (2006.01); D21H 17/67 (2006.01); D21H 13/10 (2006.01); D21H 21/18 (2006.01);
U.S. Cl.
CPC ...
H01B 3/52 (2013.01); B32B 5/024 (2013.01); B32B 5/26 (2013.01); B32B 19/06 (2013.01); D21H 13/26 (2013.01); D21H 13/10 (2013.01); D21H 17/67 (2013.01); D21H 21/18 (2013.01); Y10T 442/608 (2015.04); Y10T 442/659 (2015.04); Y10T 442/693 (2015.04);
Abstract
Provided in at least one embodiment is a nonwoven paper layer directly fused on one or both sides with a nonwoven fabric layer wherein one or both of the nonwoven paper and nonwoven fabric are electrically insulating.