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:
Jan. 06, 2026
Filed:
Jun. 27, 2023
Applicants:
Ddp Specialty Electronic Materials Us, Llc, Wilmington, DE (US);
Dupont Safety & Construction, Inc., Wilmington, DE (US);
Inventors:
Arash Sahbaee, Richmond, VA (US);
Greg Stewart, Midland, MI (US);
Valentina Woodcraft, Midland, MI (US);
Assignees:
DDP SPECIALTY ELECTRONIC MATERIALS US, LLC, Wilmington, DE (US);
DUPONT SAFETY & CONSTRUCTION, INC., Wilmington, DE (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 5/00 (2006.01); B32B 5/02 (2006.01); B32B 5/18 (2006.01); B32B 5/24 (2006.01); B32B 5/32 (2006.01); E04D 7/00 (2006.01); E04D 11/00 (2006.01);
U.S. Cl.
CPC ...
B32B 5/022 (2013.01); B32B 5/18 (2013.01); B32B 5/245 (2013.01); B32B 5/32 (2013.01); E04D 7/005 (2013.01); E04D 11/002 (2013.01); B32B 2262/0269 (2013.01); B32B 2262/144 (2021.05); B32B 2262/16 (2021.05); B32B 2266/0214 (2013.01); B32B 2307/304 (2013.01); B32B 2307/3065 (2013.01); B32B 2307/54 (2013.01); B32B 2307/5825 (2013.01); B32B 2307/718 (2013.01); B32B 2307/7246 (2013.01); B32B 2307/7265 (2013.01); B32B 2307/7376 (2023.05); B32B 2419/06 (2013.01);
Abstract
An inverted roof membrane assembly comprising: