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:
Aug. 16, 2022
Filed:
Sep. 03, 2020
Nexa3d Inc., Ventura, CA (US);
Jeng-dung Jou, Irvine, CA (US);
Izhar Medalsy, Ventura, CA (US);
NEXA3D INC., Ventura, CA (US);
Abstract
Multi-material membranes for use in vat polymerization printers. The membranes include a fluorinated ethylene propylene (FEP) or polyolefin polymer film bonded to a layer of silicone rubber. The layer of silicone rubber is coated to reduce its surface energy. Coatings such as a silicone elastomer or polytetrafluoroethylene (PTFE)-based material may be used. The coatings are preferably sprayed on and allowed to cure or dry after the FEP or other film has been bonded to the layer of silicone rubber.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile