Featured patents

Cleaning Apparatus
US 08808504 B2, Aug. 19, 2014, Conditioning, preparing or repairing of apparatus, Roman Caspar / Paprima Industries Inc. (Quebec, CA)
A cleaning apparatus, comprising:…

Water Reduction by Modulating Vacuum
US 08801902 B1, Aug. 12, 2014, Suction through mold, Martin W. Brown et al. / USG Interiors, LLC (Chicago, US)
A method of dewatering a slurry of fiber and binder for use in making…

Sizing Compositions
US 08871055 B2, Oct. 28, 2014, Nitrogen containing, Susan M. Ehrhardt / Solenis Technologies, L.P. (Wilmington, US)
An aqueous paper sizing composition comprising a hydrophobic paper sizing agent…

Method for Improving the Removal of Water
US 08764939 B2, July 1, 2014, Plural fiber containing, Janne Laine et al. / UPM-Kymmene Corporation (Helsinki, FI)
A method for improving the removal of water in a composition containing…

Biomass-Derived Polyester Staple Fibers and Wet-Laid Nonwoven Fabric Formed From the Same
US 08741103 B2, June 3, 2014, Plural fiber containing, Kenji Inagaki et al. / Teijin Limited (Osaka, JP)
Staple fibers of polyalkylene terephthalate or polyalkylene naphthalate…

Security Paper Material, in Particular for Labelling and Packaging, and Manufacturing Method Thereof
US 08691051 B2, April 8, 2014, Safety, identification and fraud preventing paper, Luca Monacelli et al. / Gruppo Cordenons S.p.A. (Milan, IT)
A method for manufacturing a security paper material comprising the steps…

Apparatus and Method for Stabilization of a Moving Sheet Relative to a Sensor
US 08632662 B2, Jan. 21, 2014, Sheet or web, John K. Shakespeare / Honeywell International Inc. (Morristown, US)
A method, comprising:…

Method of Manufacturing Coated Paper
US 08603298 B2, Dec. 10, 2013, Fiber supplied constituent, Akira Nomura / Daio Paper Corporation (Ehime, JP)
A method of manufacturing coated paper that is on-line with a papermaking machine…

Extraction of Hemp Fibers
US 08591701 B2, Nov. 26, 2013, With testing, sampling or analyzing, Mark Wood et al. / National Research Council of Canada (Ottawa, Ontario, CA)
A method for extracting hemp fibers from decorticated hemp bast skin, comprising:…

Papermaking Fabric
US 08460514 B2, June 11, 2013, With felt structure or felt composition, Anders Bertilsson et al. / Voith Patent GmbH (Heidenheim, DE)
An industrial fabric for a papermaking machine, said industrial fabric…

Patentorg has 456 documents under Paper Making and Fiber Liberation Patents.

Narrow down the browsing criteria below to see more patents.

Select a subcategory
Quick navigation
New documents
  • Process for the Production of the Actinobacillus Pleuropneumoniae Toxins APXI or APXIII in a Liquid Culture Medium Under Supply of Air Enriched in Carbon Dioxide
  • Method for Manufacturing Nonvolatile Memory Device
  • Supply Chain Demand Satisfaction
  • Supply-Line Management Device
  • Storage Control Device and Method for Managing Snapshot