C09D 201/00
Coating compositions based on unspecified macromolecular compounds
C09D201/00 (Coating compositions based on unspecified macromolecular compounds) appears on 1,237 US grants and 1,278 published applications in this corpus.
Search patents in C09D- Granted patents
- 1,237
- Published applications
- 1,278
- Assignees
- 594
- Inventors
- 3,355
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 10 | 0 |
| 1977 | 7 | 0 |
| 1978 | 5 | 0 |
| 1979 | 7 | 0 |
| 1980 | 10 | 0 |
| 1981 | 11 | 0 |
| 1982 | 6 | 0 |
| 1983 | 7 | 0 |
| 1984 | 14 | 0 |
| 1985 | 15 | 0 |
| 1986 | 10 | 0 |
| 1987 | 3 | 0 |
| 1988 | 9 | 0 |
| 1989 | 13 | 0 |
| 1990 | 8 | 0 |
| 1991 | 7 | 0 |
| 1992 | 9 | 0 |
| 1993 | 14 | 0 |
| 1994 | 13 | 0 |
| 1995 | 17 | 0 |
| 1996 | 21 | 0 |
| 1997 | 39 | 0 |
| 1998 | 40 | 0 |
| 1999 | 36 | 0 |
| 2000 | 43 | 0 |
| 2001 | 34 | 7 |
| 2002 | 27 | 36 |
| 2003 | 33 | 46 |
| 2004 | 22 | 32 |
| 2005 | 20 | 28 |
| 2006 | 19 | 21 |
| 2007 | 16 | 15 |
| 2008 | 10 | 22 |
| 2009 | 4 | 19 |
| 2010 | 15 | 17 |
| 2011 | 13 | 15 |
| 2012 | 9 | 19 |
| 2013 | 11 | 22 |
| 2014 | 16 | 29 |
| 2015 | 29 | 68 |
| 2016 | 26 | 83 |
| 2017 | 48 | 121 |
| 2018 | 45 | 116 |
| 2019 | 90 | 121 |
| 2020 | 80 | 99 |
| 2021 | 62 | 64 |
| 2022 | 61 | 72 |
| 2023 | 50 | 80 |
| 2024 | 40 | 60 |
| 2025 | 41 | 41 |
| 2026 | 42 | 25 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Coating material29 Sep 2026US 12,747,371 B2NTT, Inc.
- Water based polyimide-powder coating composition and method for manufacturing composite separator for lithium secondary battery using same29 Sep 2026US 12,749,769 B2University Industry Foundation, Yonsei University Wonju Campus
- Water-based hydrogel blend coating and method of application to elastomeric articles22 Sep 2026US 12,741,065 B2Allegiance Corporation
- Method for producing film25 Aug 2026US 12,715,038 B2LG Chem.Ltd.
- Biodegradable and/or biocompatible films and coatings with low contact angle hysteresis for omniphobic applications25 Aug 2026US 12,715,970 B2University of Central Florida Research Foundation, Inc.
- Release film, method for manufacturing same, and film laminate27 Aug 2026US 2026/0250556 A1Toray Advanced Film Co., Ltd.
- Sprayable moisture curable resin composition20 Aug 2026US 2026/0242634 A1Kaneka Americas Holding, Inc.
- Composition, surface treatment agent, article, and method for producing article13 Aug 2026US 2026/0234415 A1AGC Inc.
- Carbon material dispersion and use thereof13 Aug 2026US 2026/0234420 A1Dainichiseika Color & Chemicals Mfg. Co., Ltd.
- Silica, Paint And Silica Manufacturing Method13 Aug 2026US 2026/0234422 A1Tokuyama Corporation
Most cited
By later US patents
- Aminoplast curable film-forming compositions providing films having resistance to acid etching485US 6,235,858 B1PPG Industries Ohio, Inc. · 2001
- Coating composition for multiple hydrophilic applications333US 7,008,979 B2Hydromer, Inc. · 2006
- Dense star polymers having core, core branches, terminal groups293US 4,507,466 AThe Dow Chemical Company · 1985
- Dense star polymers and dendrimers260US 4,568,737 AThe Dow Chemical Company · 1986
- Dense star polymer227US 4,558,120 AThe Dow Chemical Company · 1985