C09D 175/00
Coating compositions based on polyureas or polyurethanes
Official title: Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
C09D175/00 (Coating compositions based on polyureas or polyurethanes) appears on 6,375 US grants and 8,422 published applications in this corpus.
Search patents in C09D- Granted patents
- 6,375
- Published applications
- 8,422
- Assignees
- 2,277
- Inventors
- 16,053
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 23 | 0 |
| 1977 | 18 | 0 |
| 1978 | 19 | 0 |
| 1979 | 18 | 0 |
| 1980 | 23 | 0 |
| 1981 | 32 | 0 |
| 1982 | 8 | 0 |
| 1983 | 16 | 0 |
| 1984 | 24 | 0 |
| 1985 | 46 | 0 |
| 1986 | 27 | 0 |
| 1987 | 20 | 0 |
| 1988 | 30 | 0 |
| 1989 | 33 | 0 |
| 1990 | 30 | 0 |
| 1991 | 38 | 0 |
| 1992 | 59 | 0 |
| 1993 | 52 | 0 |
| 1994 | 72 | 0 |
| 1995 | 52 | 0 |
| 1996 | 64 | 0 |
| 1997 | 71 | 0 |
| 1998 | 90 | 0 |
| 1999 | 109 | 0 |
| 2000 | 112 | 0 |
| 2001 | 120 | 46 |
| 2002 | 157 | 184 |
| 2003 | 167 | 277 |
| 2004 | 167 | 290 |
| 2005 | 117 | 259 |
| 2006 | 124 | 277 |
| 2007 | 115 | 250 |
| 2008 | 100 | 246 |
| 2009 | 100 | 235 |
| 2010 | 132 | 280 |
| 2011 | 142 | 253 |
| 2012 | 142 | 291 |
| 2013 | 155 | 288 |
| 2014 | 202 | 321 |
| 2015 | 266 | 420 |
| 2016 | 231 | 395 |
| 2017 | 265 | 349 |
| 2018 | 271 | 376 |
| 2019 | 321 | 441 |
| 2020 | 327 | 503 |
| 2021 | 312 | 504 |
| 2022 | 292 | 519 |
| 2023 | 286 | 431 |
| 2024 | 302 | 411 |
| 2025 | 275 | 322 |
| 2026 | 201 | 254 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Cover coating with good adhesion on polyurethane and polyurea membranes6 Oct 2026US 12,753,267 B2Sika Technology AG
- Non-aqueous cross-linkable composition6 Oct 2026US 12,753,324 B2Allnex Resins (China) Co., Ltd.
- Image sensor with in-pixel background subtraction and motion detection29 Sep 2026US 12,747,338 B2OmniVision Technologies, Inc.
- Coating composition, an article made thereof and a process for preparing the same29 Sep 2026US 12,747,362 B2Sherwin-Williams (Guangdong) New Material Co., Ltd.
- Payment structure with PCM material29 Sep 2026US 12,747,367 B2Apt Asia Pacific Pty. Ltd.
- Resin composition, resin solution, and method for producing crosslinked coating film8 Oct 2026US 2026/0308304 A1Mitsubishi Gas Chemical Company, Inc.
- Panels, method for manufacturing panels, mixture and lacquer8 Oct 2026US 2026/0308391 A1Unilin BV
- Coating composition for a sensor cover and a sensor cover8 Oct 2026US 2026/0308412 A1Hyundai Motor Company
- Wavelength conversion sheet, backlight, and liquid crystal display device8 Oct 2026US 2026/0308447 A1Dai Nippon Printing Co.Ltd.
- Decorative film1 Oct 2026US 2026/0295633 A1KCC Glass Corporation
Most cited
By later US patents
- Radiation-curable coating compounds1,477US 6,605,669 B2E. I. Du Pont de Nemours and Company · 2003
- Process for preparing amide acetals1,464US 7,439,354 B2E. I. Du Pont de Nemours and Company · 2008
- At least partially resorbable reticulated elastomeric matrix elements and methods of making same961US 8,801,801 B2Biomerix Corporation · 2014
- Medical device coated with interpenetrating network of hydrogel polymers538US 6,120,904 ASchneider (USA) Inc. · 2000
- Hydrophilic polymeric material for coating biosensors509US 6,642,015 B2MiniMed Inc. · 2003