Resources Contact Us Home Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE     S & B Industrial Minerals GmbH Patents Assignee: S & B Industrial Minerals GmbH Address: Marl, DE No. of patents: 1 Patents: Patent Number Title Of Patent Date Issued 7281570 Method for the production of a core sand and/or molding sand for casting purposes October 16, 2007 A method for producing a core sand and/or molding sand for casting purposes mixes a basic granular mineral molding material such as silica sand with an additive based on an organic or inorganic component, a binding agent being optionally added. The additive is coarsely ground prior t       Recently Added Patents Interface for waveguide pin launch Case for portable bluetooth headset Digital printing plastic containers Data reproduction device and method, and program Combining multidimensional expressions and data mining extensions to mine OLAP cubes Methods and compositions for thermally treating a conduit used for hydrocarbon production or transmission to help remove paraffin wax buildup Margin test methods and circuits   Randomly Featured Patents Detergents containing graft copolymers of polyalkylene oxides and vinyl acetate as antiredeposition inhibitors Control unit for whirlpool massager Burying device for submarine cables and method for guiding the same Method of binding a plurality of sealed battery cells Car seat with tray for use by children Method of forming strain crystallized thermoplastic articles Service poles and accessories Containers Drywaller's tool box Plasma processing apparatus and a plasma processing method © 2006. PatentGenius. All Rights Reserved.