Resources Contact Us Home Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE     Vellas; Jean Leon Justin Patents Assignee: Vellas; Jean Leon Justin Address: Toulouse, FR No. of patents: 1 Patents: Patent Number Title Of Patent Date Issued 4304648 Process for the treatment of liquids by oligodynamy and particularly the treatment of sullage wa December 8, 1981 The invention concerns a method of treating liquids by means of oligodynamy, particularly of sullage waters. The waters are passed between metal electrodes supplied with electric current before being allowed to settle. The waters which have been subjected to the oligodynamic treatment       Recently Added Patents System for anonymous purchase of goods by providing a plurality of non-activated account numbers Portable trumpet stand Light fixture Program storable image forming apparatus, control method, and control program Toner cartridge and image forming apparatus Use of public switched telephone network for capturing electronic signatures in on-line transactions Method of manufacturing knitted fabrics   Randomly Featured Patents Computer disk stand Biological applications of alkaloids derived from the tunicate Eudistoma sp. Sampler for slurries Medical image recording apparatus and medical radiography cassette Timing chain tensioners Pressure sensitive adhesives Portion of a golf club head Knock detector for internal combustion engine Device for adjusting the turbine inlet flow cross-section of an exhaust gas turbocharger Incremental liquid dispensing device © 2006. PatentGenius. All Rights Reserved.