C09D 7/48
Stabilisers against degradation by oxygen, light or heat
C09D7/48 (Stabilisers against degradation by oxygen, light or heat) appears on 545 US grants and 710 published applications in this corpus.
Search patents in C09D- Granted patents
- 545
- Published applications
- 710
- Assignees
- 457
- Inventors
- 1,994
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 3 | 0 |
| 1981 | 3 | 0 |
| 1982 | 4 | 0 |
| 1983 | 2 | 0 |
| 1984 | 5 | 0 |
| 1985 | 7 | 0 |
| 1986 | 5 | 0 |
| 1987 | 4 | 0 |
| 1988 | 8 | 0 |
| 1989 | 6 | 0 |
| 1990 | 8 | 0 |
| 1991 | 7 | 0 |
| 1992 | 9 | 0 |
| 1993 | 8 | 0 |
| 1994 | 11 | 0 |
| 1995 | 4 | 0 |
| 1996 | 8 | 0 |
| 1997 | 7 | 0 |
| 1998 | 17 | 0 |
| 1999 | 9 | 0 |
| 2000 | 13 | 0 |
| 2001 | 10 | 3 |
| 2002 | 8 | 4 |
| 2003 | 5 | 11 |
| 2004 | 4 | 9 |
| 2005 | 4 | 9 |
| 2006 | 2 | 11 |
| 2007 | 8 | 15 |
| 2008 | 4 | 13 |
| 2009 | 3 | 23 |
| 2010 | 10 | 31 |
| 2011 | 6 | 34 |
| 2012 | 17 | 29 |
| 2013 | 11 | 32 |
| 2014 | 14 | 31 |
| 2015 | 18 | 49 |
| 2016 | 30 | 42 |
| 2017 | 21 | 52 |
| 2018 | 26 | 29 |
| 2019 | 36 | 20 |
| 2020 | 25 | 41 |
| 2021 | 23 | 31 |
| 2022 | 23 | 35 |
| 2023 | 13 | 35 |
| 2024 | 27 | 51 |
| 2025 | 20 | 31 |
| 2026 | 25 | 39 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method for producing a partially recycled polyaryletherketone powder by sintering29 Sep 2026US 12,746,718 B2Arkema France
- Additive for lithium ion battery and use thereof15 Sep 2026US 12,738,505 B2JiangXi Inspire Nano Materials Co., Ltd
- Aqueous composition8 Sep 2026US 12,729,313 B2Dow Global Technologies LLC
- Automotive hydraulic transfer paint composition and coated products and parts for automobiles including same18 Aug 2026US 12,709,694 B2Hyundai Motor Company
- Optical film, display device, and composition for forming colored layer18 Aug 2026US 12,710,566 B2Toppan Inc.
- Wavelength conversion sheet, backlight, and liquid crystal display device8 Oct 2026US 2026/0308447 A1Dai Nippon Printing Co.Ltd.
- Method for the Production of a Thermoplastic Polyurethane Powder by Means of Precipitation Polymerisation1 Oct 2026US 2026/0297239 A1Covestro Deutschland AG
- Protective film agent, protective film forming method, and chip manufacturing method1 Oct 2026US 2026/0297341 A1Disco Corporation
- Laminate for thermoforming24 Sep 2026US 2026/0286078 A1Mitsubishi Gas Chemical Company, Inc.
- Coating composition for a wiper blade of a windscreen wiper24 Sep 2026US 2026/0286164 A1Valeo Systemes D/Essuyage
Most cited
By later US patents
- Benzotriazole UV absorbers having enhanced durability107US 6,166,218 ACiba Specialty Chemicals Corporation · 2000
- 2-(2-Hydroxyphenyl)-benztriazoles, their use as UV-absorbers and their preparation83US 4,853,471 ACiba-Geigy Corporation · 1989
- High temperature amorphous composition based on aluminum phosphate76US 6,461,415 B1Applied Thin Films, Inc. · 2002
- Light stabilized coating compositions containing a mixture of 2-hydroxyphenylbenzotriazole and 2-hydroxyphenyltriazine69US 5,106,891 ACiba-Geigy Corporation · 1992
- Light-stabilized ink composition69US 5,124,723 ACiba-Geigy Corporation · 1992