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. 21, 2020
Filed:
May. 21, 2014
Exogenesis Corporation, Billerica, MA (US);
Sean R. Kirkpatrick, Littleton, MA (US);
Son T. Chau, Lynn, MA (US);
Sean R. Kirkpatrick, Littleton, MA (US);
Son T. Chau, Lynn, MA (US);
Exogenesis Corporation, Billerica, MA (US);
Abstract
A film and method of forming a film provides an unmodified starting layer of a starting material, the starting layer having opposed first and second surfaces and an initial thickness, T, and a modified surface layer of thickness Twhich is less than T, formed in at least a portion of the second surface, wherein a portion of the modified surface layer is not supported by unmodified starting material removed from the first surface opposite the modified surface layer.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile