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Fpinnovations patents

Recent patent applications related to Fpinnovations. Fpinnovations is listed as an Agent/Assignee. Note: Fpinnovations may have other listings under different names/spellings. We're not affiliated with Fpinnovations, we're just tracking patents.

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "F" | Fpinnovations-related inventors

Filter media comprising cellulose filaments

The present disclosure relates to filter media comprising base filter fibers and cellulose filaments. For example, cellulose filaments can increase at least one mechanical property of the filter media as compared to filter media prepared from the base filter fibers alone. ... Fpinnovations

Method for producing cellulose filaments with less refining energy

A novel method is disclosed to make cellulose filaments (cf) from wood or other plant fibers with lower energy consumption. The method consists of multi-stage, high consistency refining, followed by low consistency refining or by low consistency, non-refining mechanical treatment, of wood or other plant fibers. ... Fpinnovations

Method for producing continuous composite sandwich structures by pultrusion

The present relates to a composite sandwich structure comprising a central core made of pultruded lightweight yarns and outer composite skin of pultruded reinforcement fiber rovings. It is provided a method of producing a composite sandwich structure comprising providing pultruded lightweight and co-impregnated yarns, and a co-pultruded reinforcement fiber rovings; and guiding the pultruded lightweight yarns to form a central core and the pultruded reinforcement fiber rovings forming an outer composite skin within at least one heated pultrusion die producing a composite sandwich structure.. ... Fpinnovations

Method for scavenging free formaldehyde using multifunctional scavenger for wooden composite products with urea-formaldehyde resin

The application describes a method of scavenging formaldehyde from a wooden composite comprising urea-formaldehyde or melamine urea-formaldehyde by providing a combination of formaldehyde scavengers in the face and core layers of the composite and further describes the composite produced with these scavengers.. . ... Fpinnovations

Composite materials comprising cellulose filaments and fillers and methods for the preparation thereof

The present disclosure relates to composite materials comprising a resin and at least one sheet that comprise optionally cellulose filaments (cf), fillers and optionally reinforcing fibers as well as methods for the preparation thereof. The methods comprise impregnating the sheets comprising the cellulose filaments, fillers and optionally the reinforcing fibers or a stack thereof with resin. ... Fpinnovations

Print quality on thin coatings of cellulose nanocrystals

The present invention relates to the use of cellulose nanocrystals (cnc) blended with a polymeric material selected from a polyvinyl alcohol) (pvoh), an ethylene acrylic acid copolymer (eaa), other carboxylated polymer latexes, or other polymer blends, and applied as a thin coating layer on plastic films for printing with digital processes such as ink jet and laser printing, as well as with more conventional printing processes such as flexography and offset lithography, to the control of ink adhesion to the plastic film, and to the reduction in the oxygen transmission rate (otr) of the plastic film.. . ... Fpinnovations

Process to incorporate wet natural fiber and starch into thermoplastics

The present relates to a process for incorporating of wet natural fiber and starch into thermoplastics and the composite produced. The process for producing the composite comprises steps of: providing a wet natural fiber; providing a starch; providing a plasticizer; providing a thermoplastic; mixing the wet natural fiber, the starch and the plasticizer with water to produce a paste, and compounding the paste with the thermoplastic to produce the composite. ... Fpinnovations

Biomass fractionation process for bioproducts

A fractionation process for producing value-added products from a lignocellulosic biomass, comprises: a) mechanically refining the lignocellulosic biomass under mild refining conditions to form a refined biomass pulp with enhanced susceptibility to separation of hemicellulose, cellulose and lignin, and enhanced digestibility of carbohydrates in hydrolysis b) separating hemicellulose and sulfur-free high-quality lignin from cellulose in the refined biomass, and, optionally c) producing various bioproducts from the above said process.. . ... Fpinnovations

Structurally enhanced agricultural material sheets and the method of producing the same

The present invention relates to a structurally enhanced agricultural product containing cellulose filaments (cf), and a method for producing the structurally enhanced agricultural material into the sheets. Applying cf improves significantly the wet-web strength of the agricultural material sheets. ... Fpinnovations

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009


This listing is an abstract for educational and research purposes is only meant as a recent sample of applications filed, not a comprehensive history. is not affiliated or associated with Fpinnovations in any way and there may be associated servicemarks. This data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Fpinnovations with additional patents listed. Browse our Agent directory for other possible listings. Page by