Patents by Inventor Oleg Aseev

Oleg Aseev has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • GAS ANALYSER APPARATUS AND METHOD
    Publication number: 20230417659
    Abstract: A gas analyser apparatus using laser absorption spectroscopy includes at least two lasers, preferably up to five, six or seven lasers, and a laser housing (6). The at least two lasers are mounted in the laser housing. The laser housing (6) includes a monolithic main body defining an interior space for receiving the lasers and a lid for sealingly closing the main body. The laser housing is arranged within an outer housing of the gas analyser apparatus. This gas analyser can be assembled and adjusted in a quite simple way.
    Type: Application
    Filed: September 21, 2021
    Publication date: December 28, 2023
    Inventors: Oleg Aseev, Herbert Looser