C09D 173/00
Coating compositions based on macromolecular compounds obtained by reactions forming a linkage
Official title: Coating compositions based on macromolecular compounds obtained by reactions forming a linkage containing oxygen or oxygen and carbon in the main chain, not provided for in groups C09D159/00 - C09D171/00; Coating compositions based on derivatives of such polymers
C09D173/00 (Coating compositions based on macromolecular compounds obtained by reactions forming a linkage) appears on 37 US grants and 29 published applications in this corpus.
Search patents in C09D- Granted patents
- 37
- Published applications
- 29
- Assignees
- 31
- Inventors
- 107
- Latest grant
- 27 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 5 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 1 | 0 |
| 2014 | 0 | 0 |
| 2015 | 1 | 4 |
| 2016 | 6 | 4 |
| 2017 | 2 | 2 |
| 2018 | 2 | 3 |
| 2019 | 3 | 4 |
| 2020 | 1 | 2 |
| 2021 | 1 | 0 |
| 2022 | 1 | 4 |
| 2023 | 1 | 1 |
| 2024 | 1 | 3 |
| 2025 | 3 | 0 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Protective coating composition for circuit board27 Jan 2026US 12,534,638 B2Samsung Electronics Co., Ltd.
- Polyketone powder for laser sintering18 Nov 2025US 12,473,400 B2LUMAS Polymers LLC
- Polyketone powder for laser sintering25 Mar 2025US 12,258,446 B2LUMAS Polymers LLC
- Polyketone powder for laser sintering7 Jan 2025US 12,187,847 B2LUMAS Polymers LLC
- Bioderived recyclable epoxy-anhydride thermosetting polymers and resins30 Apr 2024US 11,970,575 B2Alliance for Sustainable Energy, LLC
- Resist composition, laminate, and patterning process5 Mar 2026US 2026/0063993 A1Shin-Etsu Chemical Co., Ltd.
- Polyketone powder for laser sintering12 Feb 2026US 2026/0042885 A1LUMAS Polymers LLC
- Hardmask composition, hardmask layer, and method of forming patterns14 Nov 2024US 2024/0376342 A1Samsung SDI.Co., Ltd.
- Polyketone powder for laser sintering15 Aug 2024US 2024/0270905 A1Jabil Inc.
- Polyketone powder for laser sintering25 Jul 2024US 2024/0247103 A1Jabil Inc.
Most cited
By later US patents
- Antimicrobial compositions and methods88US 8,449,916 B1Iowa State University Research Foundation, Inc. · 2013
- Polyvinyl chloride terpolymer powder coating composition15US 4,046,728 AE. I. Du Pont de Nemours and Company · 1977
- Non-cyclic polyanhydride and epoxy, polyol or polyamine resin12US 5,428,082 AThe Dow Chemical Company · 1995
- Coating process8US 4,985,278 AShell Oil Company · 1991
- High gain durable anti-reflective coating with oblate voids7US 9,376,589 B2Enki Technology, Inc. · 2016