Resources Contact Us Home Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE     Inventor: Wakamoto; Shigeru Address: Niigata, JP No. of patents: 1 Patents: Patent Number Title Of Patent Date Issued 7553394 Method for removing potassium from ash produced in a kraft pulping process recovery boiler using June 30, 2009 In the process for producing kraft pulp, performing a potassium ion removal step of flowing an aqueous solution containing ashes recovered from a combustion exhaust gas generated in a black solution combustion step by a dust collector through a packed bed filled with a sodium-type ca       Recently Added Patents Cotton stalk bark fiber and method for processing cotton stalk bark Pipe bending template Fluid-operable rotary drive clutch Display device System and method for concept based analysis of unstructured data Non-scanning radar for detecting and tracking targets Electro-optical apparatus and a circuit bonding detection device and detection method thereof   Randomly Featured Patents Digital switching power amplifier Chip type component Boot Circuit arrangement for the production of voltage pulse sequences, in particular for the operation of dielectrically impeded discharges Constructional unit with weld stud and cap Storage apparatus and method for prop wrench and nut Recording material containing diazo compounds and process for the manufacture thereof Method and apparatus for determining encoder accuracy margin in a wheel balancer System for maximum efficient transfer of modulated audio frequency energy Bypass system for CATV signal tap © 2006. PatentGenius. All Rights Reserved.