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:
Nov. 24, 2020
Filed:
Jan. 09, 2016
President and Fellows of Harvard College, Cambridge, MA (US);
Katia Bertoldi, Somerville, MA (US);
Fabian Enrique Sanchez Guerrero, Montreal, CA;
Matthew Christopher Innes, North Lancaster, CA;
Farhad Javid, Somerville, MA (US);
Minh Quan Pham, Saint-Laurent, CA;
Megan Schaenzer, Sr., Montreal, CA;
Ali Shanian, Montreal, CA;
Evelyne Smith-roberge, Montreal, CA;
Katia Bertoldi, Somerville, MA (US);
Fabian Enrique Sanchez Guerrero, Montreal, CA;
Matthew Christopher Innes, North Lancaster, CA;
Farhad Javid, Somerville, MA (US);
Minh Quan Pham, Saint-Laurent, CA;
Megan Schaenzer, Sr., Montreal, CA;
Ali Shanian, Montreal, CA;
Evelyne Smith-Roberge, Montreal, CA;
President and Fellows of Harvard College, Cambridge, MA (US);
Siemens Canada Limited, Oakville, CA;
Abstract
The present concepts include a zero-porosity structure having a plurality of structural elements arranged to provide a negative Poisson's ratio and, further, a new mechanism to generate negative Poisson's ratio is single material, zero-porosity structure.