FPInnovations
81Patents
74Active
81Granted
56Portfolio score
Filing activity: Oct 21, 2003 → Apr 28, 2020 · 22 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9051684B2 | High aspect ratio cellulose nanofilaments and method for their production | Emerging Cross-Sectional Technologies | 40 | Active |
| US8398901B2 | Method for producing iridescent solid nanocrystalline cellulose films incorporating patterns | Performing Operations; Transporting | 14 | Active |
| US8871922B2 | Cellulose materials with novel properties | Textiles; Paper | 11 | Active |
| US8828434B2 | Nanocomposite hydrogel and method for preparing it, for industrial and medical applications | Chemistry; Metallurgy | 10 | Active |
| US8608906B2 | Cellulose-reinforced high mineral content products and methods of making the same | Emerging Cross-Sectional Technologies | 9 | Active |
| US7604712B2 | Method for determining chemical pulp kappa number with visible-near infrared spectrometry | Physics | 9 | Active |
| US7289210B2 | Circularly polarized light method and device for determining wall thickness and orientations of fibrils of cellulosic fibres | Physics | 7 | Expired |
| US9994712B2 | Method of producing ultra-low density fiber composite materials | Chemistry; Metallurgy | 7 | Active |
| US8652636B2 | Dried nanocrystalline cellulose of controllable dispersibility and method therefor | Emerging Cross-Sectional Technologies | 7 | Active |
| US10087580B2 | Dry mixed re-dispersible cellulose filament/carrier product and the method of making the same | Textiles; Paper | 6 | Active |
| US8623237B2 | Inorganic mesoporous materials with chiral nematic structures and preparation method thereof | Performing Operations; Transporting | 6 | Active |
| US9091023B2 | Method for separating lignin from black liquor | Textiles; Paper | 5 | Active |
| US9330493B2 | Method for generating a 3D representation of an object | Physics | 5 | Active |
| US7240863B2 | Method of refining wood chips or pulp in a high consistency conical disc refiner | Textiles; Paper | 5 | Expired |
| US7431799B2 | Epichlorohydrin-based polymers containing primary amino groups used as additives in papermaking | Textiles; Paper | 4 | Active |
| US8771464B2 | Method for separating lignin from black liquor | Textiles; Paper | 4 | Active |
| US9856607B2 | Cellulose nanofilaments and method to produce same | Emerging Cross-Sectional Technologies | 4 | Active |
| US8829110B2 | Nanocomposite biomaterials of nanocrystalline cellulose (NCC) and polylactic acid (PLA) | Chemistry; Metallurgy | 3 | Active |
| US9610379B2 | Absorbent fibres produced from low-substituted carboxymethyl cellulose and the process thereof | Performing Operations; Transporting | 3 | Active |
| US9803320B2 | Dry cellulose filaments and the method of making the same | Emerging Cross-Sectional Technologies | 3 | Active |
| US8562731B2 | Fungal modified chitosan adhesives and wood composites made from the adhesives | Chemistry; Metallurgy | 2 | Active |
| US7384503B2 | Determination of contaminant particles in an aqueous pulp | Emerging Cross-Sectional Technologies | 2 | Expired |
| US10011528B2 | Compositions, panels and sheets comprising mineral fillers and methods to produce the same | Emerging Cross-Sectional Technologies | 2 | Active |
| US8816007B2 | Phenol-formaldehyde polymer with carbon nanotubes, a method of producing same, and products derived therefrom | Chemistry; Metallurgy | 2 | Active |
| US8901290B2 | Method to control the dispersibility and barrier properties of dried nanocrystalline cellulose in solutions of different pH and ionic strength | Emerging Cross-Sectional Technologies | 2 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.