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. 02, 2021
Filed:
Nov. 21, 2017
Applicant:
Board of Supervisors of Louisiana State University and Agricultural and Mechanical College, Baton Rouge, LA (US);
Inventors:
Guoqiang Li, Baton Rouge, LA (US);
Gefu Ji, Baton Rouge, LA (US);
Assignee:
BOARD OF SUPERVISORS OF LOUISIANA STATE UNIVERSITY AND AGRICULTURAL AND MECHANICAL COLLEGE, Baton Rouge, LA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E04C 2/40 (2006.01); B32B 1/08 (2006.01); B32B 5/02 (2006.01); B32B 5/24 (2006.01); B32B 3/26 (2006.01);
U.S. Cl.
CPC ...
E04C 2/40 (2013.01); B32B 1/08 (2013.01); B32B 3/266 (2013.01); B32B 5/024 (2013.01); B32B 5/245 (2013.01); B32B 2250/40 (2013.01); B32B 2262/101 (2013.01); B32B 2266/06 (2013.01); B32B 2307/54 (2013.01); B32B 2307/558 (2013.01); B32B 2571/02 (2013.01); B32B 2605/00 (2013.01); B32B 2607/00 (2013.01); Y10T 428/24744 (2015.01);
Abstract
A hybrid core comprising a matrix and tubular structural reinforcements, such as a ductile matrix core reinforced with ductile hollow tubes, as well as panels which comprise such hybrid core. Embodiments of the invention manifest resistance to both interfacial debonding and ballistic penetration.
Li, Guoqiang. (2021). Sandwich panel with a ductile hybrid core comprising tubular reinforcements (U.S. Patent No. 10907351). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10907351
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile