B01J 20/3295
Coatings made of particles, nanoparticles, fibers, nanofibers
Official title: {Coatings made of particles, nanoparticles, fibers, nanofibers}
B01J20/3295 (Coatings made of particles, nanoparticles, fibers, nanofibers) appears on 175 US grants and 288 published applications in this corpus.
Search patents in B01J- Granted patents
- 175
- Published applications
- 288
- Assignees
- 191
- Inventors
- 668
- Latest grant
- 28 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 3 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 1 |
| 2002 | 1 | 1 |
| 2003 | 0 | 8 |
| 2004 | 6 | 7 |
| 2005 | 2 | 9 |
| 2006 | 4 | 5 |
| 2007 | 5 | 11 |
| 2008 | 4 | 8 |
| 2009 | 2 | 11 |
| 2010 | 4 | 14 |
| 2011 | 8 | 9 |
| 2012 | 4 | 4 |
| 2013 | 6 | 8 |
| 2014 | 7 | 18 |
| 2015 | 4 | 13 |
| 2016 | 10 | 14 |
| 2017 | 8 | 16 |
| 2018 | 12 | 19 |
| 2019 | 10 | 17 |
| 2020 | 5 | 10 |
| 2021 | 22 | 18 |
| 2022 | 7 | 13 |
| 2023 | 8 | 9 |
| 2024 | 8 | 25 |
| 2025 | 12 | 12 |
| 2026 | 6 | 8 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method for producing an adsorption agent for treating compressed gas and an adsorption device provided with such an adsorption agent28 Jul 2026US 12,691,435 B2Atlas Copco Airpower, Naamloze Vennootschap
- Particulate porous inorganic material based on a lead vanadate or phosphovanadate, useful for capturing and conditioning gaseous iodine30 Jun 2026US 12,667,821 B2Commissariat A L' Energie Atomique Et Aux Energies Alternatives
- Absorbent composite, an absorbent article employing the same, and methods, systems, and apparatus for making the absorbent composite and/or article23 Jun 2026US 12,661,278 B2DSG Technology Holdings Ltd.
- Oil absorbent wiping product16 Jun 2026US 12,653,368 B2Kimberly-Clark Worldwide, Inc.
- Method of producing porous body9 Jun 2026US 12,649,838 B2Toyota Jidosha Kabushiki Kaisha
- Bio-inspired nanocoating and the use thereof17 Sep 2026US 2026/0273510 A1The Penn State Research Foundation
- Complex and manufacturing method for same2 Jul 2026US 2026/0183743 A1Daicel Corporation
- Aziridine or azetidine modified amine sorbents, systems including sorbents, and methods using the sorbents18 Jun 2026US 2026/0166519 A1Global Thermostat Operations, LLC
- Product for pfas adsorption19 Mar 2026US 2026/0077334 A1Active Minerals International, LLC
- Acid-functionalized ion exchange material5 Mar 2026US 2026/0061412 A1Metrohm AG
Most cited
By later US patents
- Carbon nanotube-containing catalysts, methods of making, and reactions catalyzed over nanotube catalysts69US 6,713,519 B2Battelle Memorial Institute · 2004
- Process for preparing superficially porous supports for chromatography and catalysts64US 4,477,492 AE. I. Du Pont de Nemours and Company · 1984
- Carbon nanotube-containing structures, methods of making, and processes using same64US 6,824,689 B2Battelle Memorial Institute · 2004
- Integrated paper comprising fibrillated fibers and active particles immobilized therein64US 7,655,112 B2KX Technologies LLC · 2010
- Drinking water filtration device55US 7,390,343 B2Argonide Corporation · 2008