C08J 9/224
Surface treatment
C08J9/224 (Surface treatment) appears on 188 US grants and 204 published applications in this corpus.
Search patents in C08J- Granted patents
- 188
- Published applications
- 204
- Assignees
- 114
- Inventors
- 548
- Latest grant
- 4 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 4 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 4 | 0 |
| 1981 | 11 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 6 | 0 |
| 1985 | 3 | 0 |
| 1986 | 7 | 0 |
| 1987 | 4 | 0 |
| 1988 | 5 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 4 | 0 |
| 1992 | 5 | 0 |
| 1993 | 0 | 0 |
| 1994 | 3 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 2 | 0 |
| 2001 | 3 | 0 |
| 2002 | 1 | 2 |
| 2003 | 1 | 4 |
| 2004 | 1 | 3 |
| 2005 | 2 | 6 |
| 2006 | 1 | 3 |
| 2007 | 3 | 2 |
| 2008 | 1 | 6 |
| 2009 | 2 | 5 |
| 2010 | 3 | 18 |
| 2011 | 3 | 4 |
| 2012 | 1 | 8 |
| 2013 | 2 | 9 |
| 2014 | 4 | 7 |
| 2015 | 5 | 13 |
| 2016 | 8 | 15 |
| 2017 | 3 | 7 |
| 2018 | 7 | 16 |
| 2019 | 11 | 12 |
| 2020 | 10 | 10 |
| 2021 | 7 | 12 |
| 2022 | 9 | 9 |
| 2023 | 13 | 10 |
| 2024 | 7 | 13 |
| 2025 | 7 | 4 |
| 2026 | 3 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Fire-resistant, fire retardant and/or thermal insulation4 Aug 2026US 12,698,373 B2Virginia Commonwealth University
- Process for preparing coated shaped bodies and their use28 Jul 2026US 12,692,357 B2BASF SE
- Composite material, method for manufacturing a product made of a composite material, and machine for manufacturing a product made of a composite material13 Jan 2026US 12,522,709 B2Storopack Hans Reichenecker GmbH
- Composite molded article23 Dec 2025US 12,503,597 B2Jsp Corporation
- Method for welding foam particles2 Dec 2025US 12,486,366 B2Kurtz GmbH
- Photocurable resin composition and cured product thereof1 Oct 2026US 2026/0297278 A1Threebond Co., Ltd.
- Method for preparing foam molded parts with coated particles17 Sep 2026US 2026/0275066 A1BASF SE
- Syntactic foam containing reinforced large inclusions20 Aug 2026US 2026/0242559 A1The Boeing Company
- Method for coating of polystyrene particles30 Jul 2026US 2026/0217934 A1Ioi Oleo GmbH
- Method for producing aliphatic polyester-based foam particles4 Jun 2026US 2026/0152613 A1Kaneka Corporation
Most cited
By later US patents
- Process for the preparation of monodisperse polymer particles62US 7,217,762 B1Invitrogen Corporation · 2007
- Process for the preparation of monodisperse polymer particles48US 8,658,733 B2Life Technologies Corporation · 2014
- Expandable thermoplastic polymer beads with method of producing same39US 4,433,029 AKanegafuchi Kagaku Kogyo Kabushiki Kaisha · 1984
- Antistatic expandable styrene polymers in bead form33US 5,110,835 ABASF SE · 1992
- Lightweight particles and compositions containing them31US 8,993,691 B2PPG Industries Ohio, Inc. · 2015