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. 01, 2026
Filed:
May. 19, 2022
Litesentry Llc, Burnsville, MN (US);
Romain Hivet, Saint-Ouen, FR;
Davide Maccariello, Palaiseau, FR;
LITESENTRY LLC, Burnsville, MN (US);
Abstract
A computer implemented method classifies quench patterns of heat-treated uncoated or coated mineral glasses and predict the optical visibility thereof. The classification method takes as input a set of optical retardation image-maps of heat-treated coated mineral glasses, a set of optical visibility scores for quench patterns of the heat-treated uncoated or coated mineral glasses; a colour sensitivity factor of the heat-treated uncoated or coated mineral glasses, and provides as output a set of optimized values as parameters for components of an image processing pipeline to be applied to the optical retardation image-maps provided as input. The prediction method relies on an image processing pipeline set up with a set of optimized parameters which can be obtained with the classification.