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:
Jan. 25, 2013
Mikhail R Levit, Glen Allen, VA (US);
Llewellyn Bentley Richardson, Iii, Chesterfield, VA (US);
Warren Francis Knoff, Richmond, VA (US);
Dariusz Wlodzimierz Kawka, Midlothian, VA (US);
Mikhail R Levit, Glen Allen, VA (US);
Llewellyn Bentley Richardson, III, Chesterfield, VA (US);
Warren Francis Knoff, Richmond, VA (US);
Dariusz Wlodzimierz Kawka, Midlothian, VA (US);
E I DU PONT DE NEMOURS AND COMPANY, Wilmington, DE (US);
Abstract
A method of making a composite sandwich panel comprises the steps of (i) making a core structure, (ii) making at least one facesheet, (iii) bonding at least one of the at least one facesheets to the core structure, wherein the growth of a carbon nanotube structure is achieved during at least one of steps (i) to (iii).