Resources Contact Us Home
Lecouls; Henri
69230 Saint Genis Laval, FR
No. of patents:

Patent Number Title Of Patent Date Issued
4520006 Process for the purification of sulfuric acid by-product from boron trifluoride synthesis May 28, 1985
A process for the purification of by-product sulfuric acid resulting from the synthesis of boron trifluoride, wherein the ratio of fluorine to boron is three or more, which process comprises entraining the by-product acid in an inert gas, the process being characterized in that before

  Recently Added Patents
Compositions and methods for activating innate and allergic immunity
Hydrothermal synthesis of nanocubes of sillenite type compounds for photovoltaic applications and solar energy conversion of carbon dioxide to fuels
Network attachment for IMS systems for legacy CS UE with home node B access
Wireless monitoring in process applications
Radio communication system, transmission apparatus, reception apparatus, and radio communication method in radio communication
Bluetooth headset
Method for manufacturing a substrate for a display device
  Randomly Featured Patents
Secondary electrical power supply
Method of determining master and slaves by communication capability of network nodes
One-piece inner package
Method to reduce damage to backing plate
Information display control unit and the method and remote input unit and the method
Blockless reamer
Underwater piezoelectric arrangement
N-alkenoyl enamides, their preparation and the use thereof
Back up side fender light
Record storage arrangement having spring coupled closure member for preventing access during an operating condition