Resources Contact Us Home Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE     Inventor: Puhtila; Seppo Address: Kuopio, FI No. of patents: 1 Patents: Patent Number Title Of Patent Date Issued 6874449 Black liquor gun April 5, 2005 The invention relates to a black liquor gun (4) for feeding black liquor into a recovery boiler (1), comprising a nozzle (11) to be inserted into a furnace (2). Inside the black liquor gun (4) there is a flow guidance element (16), which provides an annular flow channel between the outer       Recently Added Patents Use of aqueous dispersions for tertiary mineral oil production Protective overcoats for thermally developable materials Data output apparatus that locks and unlocks data format System and method for identifying Bezier curves from a shape Expansion information processing module for image information processing apparatus, settings information inheriting method, and setting information inheriting program Racheting take-up device Methods of pumping fluids having different concentrations of particulate at different average bulk fluid velocities to reduce pump wear and maintenance in the forming and delivering of a treat   Randomly Featured Patents Drive transmission device and optical apparatus using same Thermally insulated tubing Method for manufacturing a semiconductor device, semiconductor device, display device, and electronic device Adapter mechanism for fluid cooling and filtering Production tool for an abrasive article and a method of making same Heat fixing member and heat fixing assembly Compact belt fuser apparatus with floating idler roller supported by belt and biased tension roller Odd copies bundling system in connection with fixed copies auto-bundling process Polyethylene blend composition Decorative lattice © 2006. PatentGenius. All Rights Reserved.