Resources Contact Us Home Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE     Inventor: Abdel-Aal; El-Sayed A. Address: Cairo, EG No. of patents: 1 Patents: Patent Number Title Of Patent Date Issued 6830696 Treatment of spent pulping liquor with lignin separation to recover alkali pulping chemicals in December 14, 2004 A method of treating spent alkaline pulping liquor (black liquor) includes the steps of providing black liquor containing lignin, and acidulating a phosphate containing material, wherein phosphoric acid is generated by the acidulating step. The black liquor is mixed with phosphoric acid       Recently Added Patents Light guide sheet and movable contact unit and switch using the same Non-high impedence device and method for reducing energy consumption Combination of a hypnotic agent and substituted bis aryl and heteroaryl compound and therapeutic application thereof Fan device for a computer host Cystine-knot fold protein Notched mission roof tile Printed monopole smart antenna for WLAN AP/router   Randomly Featured Patents SRAM cell structure with dielectric sidewall spacers and drain and channel regions defined along sidewall spacers Control apparatus for composite appliance Cis-4-5-didehydro-13,14-didehydro-11-deoxy-PGE.sub.1 compounds Process for the revamping of urea synthesis plants consisting of a stripper with ammonia Retention sleeve for coupling nut for coaxial cable connector and method for applying same System and method for automatic atrial capture detection and atrial pacing threshold determination Decal for culinary ware or the like Semiconductor device having a gate insulation film resistant to dielectric breakdown Sprinkler flow control method and apparatus Immunoassay with novel labeled drug hapten analogues © 2006. PatentGenius. All Rights Reserved.