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:
Jun. 25, 1985
Filed:
Jul. 01, 1983
George T Brown, Jr, Dayton, OH (US);
Lewis E Blakely, Jr, Kettering, OH (US);
American Thermometer Co., Inc., Dayton, OH (US);
Abstract
A method is disclosed for recording topological thermal data by scribing onto a thermographic indicator overlay thermograms produced by a thermochromatic band composed of temperature responsive liquid crystalline materials and temperature gradients of the thermograms determined with a surface thermometer having a plurality of display areas composed of thermochromatic compositions each exhibiting a distinct temperature event range spaced from the others by a temperature interval. Such method is especially adapted for application to the surface of the human body for the early detection of carcinomas as evinced by elevated temperature areas.