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
Device, system, and method for logging near field communications tag interactions
Apparatus for generating electrical energy from rocking activated energy
Method and apparatus for optimizing paging in a communication network
Preparation and use of meristematic cells belonging to the Dendrobium phalaenopsis, Ansellia, Polyrrhiza, Vanilla, Cattleya and Vanda genera with high content of phenylpropanoids, hydrosoluble
Method for manufacturing light emitting diodes
Method and apparatus for performing real time anomaly detection
Treatment devices with deliver-activated inflatable members, and associated systems and methods for treating the spinal cord and other tissues
  Randomly Featured Patents
Method of physical-chemical analysis based on the control of interface tensions, and corresponding apparatus
Clock signal generator providing non-symmetrical alternating phase intervals
Method for forming a clinch joint technical field
Method for spray-coating a medical device having tubular wall such as a stent
Carbon fiber woven fabric, its weaving method and weaving apparatus
Particle separator and collector
Forklift truck
Method of determining ultrasonic attenuation of tissue using reflective tomographic reconstruction
Fried tofu product and method for making the same
Hydraulically operated swash-plate apparatus