Featured patents

Device for Producing Fibrous Sheet
US 08845862 B2, Sept. 30, 2014, Running or indefinite length product forming and / or treating means, Takashi Kawamukai et al. / Oji Holdings Corporation (Tokyo, JP)
A device for producing a fibrous sheet from a dispersion containing fine fibers,…

High Brightness Pulps From Lignin Rich Waste Papers
US 08845860 B2, Sept. 30, 2014, With organic agent, Jeffrey A. Lee / Georgia-Pacific Consumer Products LP (Atlanta, US)
Multi-stage process for bleaching of a recycle pulp comprising the steps of:…

System and Method for Producing Bonded Fiber/Cellulose Products
US 08795470 B2, Aug. 5, 2014, Fire proofing agent, Akiva Pinto et al.
A method of producing both loose cellulose insulation and bonded fiber/cellulose…

Use of a Styrene Latex 100 Nm in Size as a Rheological Agent in a Paper Coating, the Paper Coating, and the Method for Obtaining It
US 08790491 B2, July 29, 2014, With coating after drying, Renaud Souzy et al. / Coatex (Genay, FR)
A method for manufacturing a coating slip, comprising mixing together:…

Systems and Methods for Making Fiber Webs
US 08758559 B2, June 24, 2014, Separately formed webs subsequently united, David Vallery / Hollingsworth & Vose Company (East Walpole, US)
A method of forming a fiber web, comprising:…

Paper Making Process Using Binder/Filler Agglomerates
US 08715465 B2, May 6, 2014, Nitrogen containing compound, Pekka Salminen et al. / Styron Europe GmbH (Horgen, CH)
A process comprising…

High Bulk Tissue Comprising Expandable Microspheres
US 08679296 B2, March 25, 2014, Non-fiber additive, Deborah Joy Calewarts et al. / Kimberly-Clark Worldwide, Inc. (Neenah, US)
An uncreped through-air dried tissue web consisting essentially of cellulosic…

Flushable Moist Wipe or Hygiene Tissue
US 08668808 B2, March 11, 2014, By fluid pressure, Mikael Strandqvist / SCA Hygiene Products AB (Gothenburg, SE)
A flushable moist wipe or hygiene tissue having a basis weight between 40 and 100…

Feeding System Having Pumps in Parallel for a Continuous Digester
US 08574402 B2, Nov. 5, 2013, With pulp agitating or circulating means, Daniel Trolin et al. / Metso Paper Sweden AB (Sundsvall, SE)
A feed system for a continuous digester wherein wood chips are continuously fed…

Process for Producing Alcohol and Other Bioproducts From Biomass Extracts in a Kraft Pulp Mill
US 08518213 B2, Aug. 27, 2013, Plural diverse stage treatment, Vesa Pylkkanen et al. / API Intellectual Property Holdings, LLC (Atlanta, US)
A process for the production of alcohol, power, and pulp from biomass, said…

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