Resources Contact Us Home Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE     Inventor: Vasseur; Jean Address: 75014 Paris, FR No. of patents: 1 Patents: Patent Number Title Of Patent Date Issued 4831867 Methods and devices for measuring the ratio of incondensables in gas mixture May 23, 1989 A method and apparatus for measuring the ratio of incondensables in steam or other gaseous mixture. The mixture is led from a condenser through a transparent tube exposed to a light beam having a diameter approximately equal to the inside diameter of the tube, such that the beam is refle       Recently Added Patents Method and apparatus for image acquisition, organization, manipulation and publication Bacillus thuringiensis cry9 nucleic acids Multi-function passive frequency mixer IC card Synchronous rectification forward converter X-ray CT system and method of manufacturing an X-ray CT system Stair skirt marking guide   Randomly Featured Patents Dynamic learning in redesigning a composition of web services Droplet ejection apparatus including recovery processing with a standby power supply Cold storage showcase Ferroelectric memory device Chemical reactor with stirrer and incoming and outgoing lines on the reactor floor Method and apparatus for electrochemical processing Semiconductor memory device preventing repeated use of spare memory cell and repairable by cell substitution up to two times Zero pressure accumulating conveyor and method Stack capacitor with improved plug conductivity Method and apparatus for measuring distances © 2006. PatentGenius. All Rights Reserved.