C08J 3/128
Polymer particles coated by inorganic and non-macromolecular organic compounds
Official title: {Polymer particles coated by inorganic and non-macromolecular organic compounds}
C08J3/128 (Polymer particles coated by inorganic and non-macromolecular organic compounds) appears on 162 US grants and 257 published applications in this corpus.
Search patents in C08J- Granted patents
- 162
- Published applications
- 257
- Assignees
- 169
- Inventors
- 650
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 3 |
| 2005 | 0 | 2 |
| 2006 | 2 | 2 |
| 2007 | 1 | 9 |
| 2008 | 4 | 2 |
| 2009 | 4 | 5 |
| 2010 | 2 | 12 |
| 2011 | 4 | 15 |
| 2012 | 7 | 17 |
| 2013 | 6 | 9 |
| 2014 | 5 | 11 |
| 2015 | 9 | 11 |
| 2016 | 13 | 10 |
| 2017 | 7 | 8 |
| 2018 | 6 | 13 |
| 2019 | 12 | 16 |
| 2020 | 9 | 14 |
| 2021 | 12 | 19 |
| 2022 | 12 | 12 |
| 2023 | 12 | 21 |
| 2024 | 13 | 23 |
| 2025 | 7 | 11 |
| 2026 | 5 | 12 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Cellulose particles15 Sep 2026US 12,735,557 B2FUJIFILM Business Innovation Corp.
- Finely divided aqueous particle-stabilized pickering emulsion and particles produced therefrom30 Jun 2026US 12,668,671 B2Wacker Chemie AG
- Thermoplastic polymer particles and methods of production and uses thereof16 Jun 2026US 12,655,292 B2Xerox Corporation
- Multifunctional smart particles3 Mar 2026US 12,565,567 B2
- Hydrophobic alginic acid particle group and method for producing same24 Feb 2026US 12,559,611 B2Nisshinbo Holdings Inc.
- Processing petroleum-derived materials1 Oct 2026US 2026/0297268 A1Plastonix Inc.
- Artificial turf infill material1 Oct 2026US 2026/0297860 A1Upm-Kymmene Corporation
- Transparent thermoplastic polyurethane composition, article produced therefrom, and use thereof13 Aug 2026US 2026/0234373 A1BASF SE
- System for forming asphalt pellets6 Aug 2026US 2026/0226275 A1CertainTeed Corporation
- Polymer comprising silicon nanoparticles dispersed therein from silicon nanoparticle coated polymer pieces6 Aug 2026US 2026/0226344 A1
Most cited
By later US patents
- Absorbent structures comprising coated super-absorbent polymer particles131US 7,108,916 B2The Procter & Gamble Company · 2006
- Production of core-sheath polymer particles containing voids, resulting product and use109US 4,594,363 ARohm and Haas Company · 1986
- Composite particles and production process thereof, aqueous dispersion, aqueous dispersion composition for chemical mechanical polishing, and process for manufacture of semiconductor device51US 6,454,819 B1Jsr Corporation · 2002
- Polysaccharide gel formulation having multi-stage bioactive agent delivery51US 8,394,784 B2Allergan, Inc. · 2013
- Microcrystalline cellulose compositions43US 7,462,232 B2FMC Corporation · 2008