Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Lecouls; Henri
Address:
69230 Saint Genis Laval, FR
No. of patents:
1
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
Synthesized interoperable communications
Wind farm, wind power plant in a wind farm and operating control for this purpose
Native NAD-dependent GAPDH replaced with NADP-dependent GAPDH plus NADK
Selective thermal treatment of medical instrument portions with thermal treatment system instrument holder
Entropy encoding and decoding using direct level and run-length/level context-adaptive arithmetic coding/decoding modes
Method and apparatus for representing sensory effects and computer readable recording medium storing user sensory preference metadata
Semiconductor device having vertical channel
  Randomly Featured Patents
Method of soft tip forming
Compact, shock resistant battery pack
Multi-function printer
System for controlling the temperature of a vehicle driveline component utilizing forced air flow
Apparatus for acquiring and analyzing a blood sample
Blasting wheel apparatus and blades therefor
Thick film layered resistive device employing a dielectric tape
Multi-function crate-tray and display
Communication apparatus, communication system, and communication control method
Sliding table for machine or workbench