C08K 2201/013
Additives applied to the surface of polymers or polymer particles
C08K2201/013 (Additives applied to the surface of polymers or polymer particles) appears on 91 US grants and 154 published applications in this corpus.
Search patents in C08K- Granted patents
- 91
- Published applications
- 154
- Assignees
- 119
- Inventors
- 406
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 2 | 3 |
| 2003 | 6 | 7 |
| 2004 | 8 | 4 |
| 2005 | 1 | 8 |
| 2006 | 1 | 4 |
| 2007 | 0 | 1 |
| 2008 | 1 | 3 |
| 2009 | 1 | 3 |
| 2010 | 2 | 4 |
| 2011 | 0 | 0 |
| 2012 | 1 | 4 |
| 2013 | 4 | 2 |
| 2014 | 1 | 9 |
| 2015 | 3 | 7 |
| 2016 | 1 | 6 |
| 2017 | 5 | 7 |
| 2018 | 5 | 5 |
| 2019 | 7 | 8 |
| 2020 | 6 | 6 |
| 2021 | 6 | 10 |
| 2022 | 5 | 4 |
| 2023 | 5 | 10 |
| 2024 | 10 | 18 |
| 2025 | 6 | 10 |
| 2026 | 3 | 11 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Thermally conductive sheet and production method for thermally conductive sheet15 Sep 2026US 12,735,539 B2Sekisui Chemical Co., Ltd.
- Sliding member containing graphite particles, image fixing device, and image forming apparatus1 Sep 2026US 12,724,368 B2FUJIFILM Business Innovation Corp.
- Polytetrafluoroethylene composition, forming product, conductive pipe, heat conduction film, and substrate CCL19 May 2026US 12,630,701 B2Daikin Fluorochemicals (China) Co., Ltd.
- Infrared reflective wrap film2 Dec 2025US 12,486,431 B23M Innovative Properties Company
- Superhydrophobic coating, method for preparing same and use thereof21 Oct 2025US 12,448,524 B2Donghua University
- Transparent thermoplastic polyurethane composition, article produced therefrom, and use thereof13 Aug 2026US 2026/0234373 A1BASF SE
- Composite particle, method for producing composite particle, and cosmetic30 Jul 2026US 2026/0216010 A1Nissin Chemical Industry Co., Ltd.
- Artificial turf system with biodegradable filler particles25 Jun 2026US 2026/0176825 A1USGreentech, L.L.C.
- Dispersible and biodegradable modified starch additive for reinforced polymers14 May 2026US 2026/0132226 A1
- Sliding member, image fixing device, and image forming apparatus26 Feb 2026US 2026/0056493 A1FUJIFILM Business Innovation Corp.
Most cited
By later US patents
- Nano-dispersed powders and methods for their manufacture178US 6,652,967 B2NanoProducts Corporation · 2003
- Coatings comprising carbon nanotubes and methods for forming same164US 7,060,241 B2Eikos, Inc. · 2006
- Nano-dispersed catalysts particles136US 6,716,525 B12004
- Methods for producing composite nanoparticles95US 6,855,426 B2NanoProducts Corporation · 2005
- 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