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:
Oct. 01, 2019
Filed:
Feb. 02, 2018
E. Thomas Curley, New Albany, OH (US);
E. Thomas Curley, New Albany, OH (US);
Michael D. Triplett, New Albany, OH (US);
Venkatesh Ganapathy, New Albany, OH (US);
Other;
Abstract
An optical device that includes at least one temporary corrective optical lens adapted to be attachable to and detachable from a non-corrective optical lens, wherein the at least one corrective lens further comprises at least one thermoplastic polymer having vision correcting or magnifying properties; and at least one non-phthalate plasticizer blended with the at least one thermoplastic polymer, wherein the corrective optical lens is attachable to the non-corrective optical lens by utilizing inherent van der Waals forces of attraction occurring between the corrective optical lens and the non-corrective optical lens, and wherein the inherent van der Waals forces of attraction are enhanced by blending the at least one non-phthalate plasticizer with the at least one thermoplastic polymer.