Featured patents

Method and Composition for Enzymatic Treatment of Fiber for Papermaking, and Paper Products Made Therewith
US 08784613 B2, July 22, 2014, Xiangdong Zhou et al. / Buckman Laboratories International, Inc. (Memphis, US)
A method for controlling organic contaminants which interfere with bleaching…

Method for Crystallizing a Filler in Connection With a Fiber Web Process, and an Approach System for a Fiber Web Machine
US 08480854 B2, July 9, 2013, Matti Sipilä et al. / Upmkymmene Oyj (Helsinki, FI)
A method for crystallizing calcium carbonate, in a short circulation of a fiber…

Method for Manufacturing Paper and Board
US 08491755 B2, July 23, 2013, Petri Silenius et al. / M-real Oyj (Espoo, FI)
A method for controlling air permeability in paper and board products such…

Method for Producing Calcium Carbonate During Formation of a Fibrous Web
US 08852402 B2, Oct. 7, 2014, Paivi Solismaa et al. / Wetend Technologies Oy (Savonlinna, FI)
A method for production of calcium carbonate in a target suspension of a fibrous…

Method of Producing Paper With Methane Reduction Ingredients
US 08512522 B2, Aug. 20, 2013, Spencer S. Brody et al.
A method of paper manufacture for reduction of methane production in discarded…

Process for Manufacturing Paper or Board
US 08758566 B2, June 24, 2014, Pentti Virtanen et al. / Nordkalk Oy AB (Pargas, FI)
A process for manufacturing paper or board from paper or board pulp…

Patentorg has 6 documents under Metal Salt Other Than Silicate Patents.

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