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. 20, 2026
Filed:
Oct. 03, 2025
Haemanthus, Inc., Austin, TX (US);
Joseph G. Lachapelle, Austin, TX (US);
Roger S. Cannon, Austin, TX (US);
Haemanthus, Inc., Austin, TX (US);
Abstract
In one embodiment, a system includes a pump light source and a Stokes light source configured to produce three or more beams of light, where the three or more beams of light have a first pump-Stokes frequency offset Ωand a second pump-Stokes frequency offset Ωdifferent from the first frequency offset. The system also includes one or more optical elements configured to direct the beams of light to a sample, where the three or more beams of light are configured to interact with a particular material in the sample via intramolecular vibrational coupling (IVC) to produce an IVC signal at an IVC frequency. The system further includes an optical receiver configured to measure the IVC signal. The optical receiver includes a probe light source, an optical detector, and an electronic circuit.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile