C08J 3/28
Treatment by wave energy or particle radiation
C08J3/28 (Treatment by wave energy or particle radiation) appears on 1,086 US grants and 1,327 published applications in this corpus.
Search patents in C08J- Granted patents
- 1,086
- Published applications
- 1,327
- Assignees
- 753
- Inventors
- 3,075
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 12 | 0 |
| 1977 | 20 | 0 |
| 1978 | 8 | 0 |
| 1979 | 4 | 0 |
| 1980 | 8 | 0 |
| 1981 | 5 | 0 |
| 1982 | 9 | 0 |
| 1983 | 8 | 0 |
| 1984 | 3 | 0 |
| 1985 | 2 | 0 |
| 1986 | 6 | 0 |
| 1987 | 3 | 0 |
| 1988 | 7 | 0 |
| 1989 | 3 | 0 |
| 1990 | 6 | 0 |
| 1991 | 4 | 0 |
| 1992 | 10 | 0 |
| 1993 | 9 | 0 |
| 1994 | 5 | 0 |
| 1995 | 9 | 0 |
| 1996 | 9 | 0 |
| 1997 | 8 | 0 |
| 1998 | 8 | 0 |
| 1999 | 16 | 0 |
| 2000 | 6 | 0 |
| 2001 | 7 | 2 |
| 2002 | 14 | 10 |
| 2003 | 10 | 18 |
| 2004 | 18 | 27 |
| 2005 | 9 | 30 |
| 2006 | 7 | 31 |
| 2007 | 17 | 38 |
| 2008 | 14 | 37 |
| 2009 | 26 | 52 |
| 2010 | 22 | 58 |
| 2011 | 33 | 54 |
| 2012 | 36 | 55 |
| 2013 | 43 | 73 |
| 2014 | 50 | 62 |
| 2015 | 53 | 61 |
| 2016 | 63 | 82 |
| 2017 | 66 | 83 |
| 2018 | 59 | 80 |
| 2019 | 63 | 60 |
| 2020 | 64 | 61 |
| 2021 | 42 | 66 |
| 2022 | 44 | 51 |
| 2023 | 52 | 84 |
| 2024 | 30 | 62 |
| 2025 | 32 | 52 |
| 2026 | 24 | 38 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method for producing polyalkylene oxide29 Sep 2026US 12,747,321 B2Sumitomo Seika Chemicals Co., Ltd.
- Curable film composition, curable film, and cured product thereof22 Sep 2026US 12,742,059 B2Thintronics, Inc.
- Curable silicone composition, cured product of same, and laminate15 Sep 2026US 12,735,536 B2Dow Toray Co., Ltd.
- Process for foaming using carbon dioxide solution15 Sep 2026US 12,735,544 B2Dmn Material Technology (Jiangsu) Limited
- Curable silicone composition and cured product thereof1 Sep 2026US 12,723,157 B2Dow Silicones Corporation
- Compositions, uses, and methods8 Oct 2026US 2026/0308341 A1Innospec Limited
- Process for the fabrication of supported membranes by thermal and uv initiated mass polymerization24 Sep 2026US 2026/0286075 A1Promerus, LLC
- An artificial leather based on crosslinked obc and a method for preparing the same24 Sep 2026US 2026/0286120 A1Dow Chemical (China) Investment Company Limited
- Process for the production of bio-oil coupling microwave hydrolysis pretreatment of biomass waste and the fermentation of microorganisms24 Sep 2026US 2026/0286402 A1The Board of Trustees of the Leland Stanford Junior University
- Methods of making and using biodegradable plastic products and products thereof17 Sep 2026US 2026/0275030 A1M-R Products, Inc.
Most cited
By later US patents
- Crosslinking of polyethylene for low wear using radiation and thermal treatments243US 6,228,900 B1The Orthopaedic Hospital and University of Southern California · 2001
- PVA hydrogel202US 7,235,592 B2Zimmer, Inc. · 2007
- Highly conductive non-stringy adhesive hydrophilic gels and medical electrode assemblies manufactured therefrom191US 4,989,607 A1991
- Composite prosthetic bearing having a crosslinked articulating surface and method for making the same164US 7,819,925 B2DePuy Products, Inc. · 2010
- Dissolution and processing of cellulose using ionic liquids152US 6,824,599 B2University of Alabama · 2004