D06N 2203/068
Polyurethanes
D06N2203/068 (Polyurethanes) appears on 221 US grants and 267 published applications in this corpus.
Search patents in D06N- Granted patents
- 221
- Published applications
- 267
- Assignees
- 167
- Inventors
- 638
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 2 | 0 |
| 1979 | 2 | 0 |
| 1980 | 1 | 0 |
| 1981 | 3 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 5 | 0 |
| 1985 | 7 | 0 |
| 1986 | 6 | 0 |
| 1987 | 4 | 0 |
| 1988 | 1 | 0 |
| 1989 | 4 | 0 |
| 1990 | 5 | 0 |
| 1991 | 4 | 0 |
| 1992 | 5 | 0 |
| 1993 | 3 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 6 | 0 |
| 1997 | 4 | 0 |
| 1998 | 4 | 0 |
| 1999 | 7 | 0 |
| 2000 | 4 | 0 |
| 2001 | 9 | 1 |
| 2002 | 8 | 14 |
| 2003 | 6 | 16 |
| 2004 | 4 | 11 |
| 2005 | 4 | 18 |
| 2006 | 5 | 7 |
| 2007 | 1 | 5 |
| 2008 | 3 | 10 |
| 2009 | 4 | 10 |
| 2010 | 2 | 9 |
| 2011 | 4 | 3 |
| 2012 | 6 | 6 |
| 2013 | 2 | 1 |
| 2014 | 2 | 1 |
| 2015 | 1 | 5 |
| 2016 | 0 | 9 |
| 2017 | 4 | 13 |
| 2018 | 3 | 10 |
| 2019 | 8 | 15 |
| 2020 | 7 | 15 |
| 2021 | 7 | 24 |
| 2022 | 12 | 12 |
| 2023 | 6 | 21 |
| 2024 | 11 | 15 |
| 2025 | 10 | 9 |
| 2026 | 7 | 7 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Faux hide material29 Sep 2026US 12,747,534 B2Ruggable LLC
- Breathable layered flexible material, methods and uses thereof14 Jul 2026US 12,680,227 B2TMG - Tecidos Plastificados e Outros Revestimentos Para a Indústria Autómovel, S.A.
- Internally emulisified polyurethane dispersion and method for preparing the same2 Jun 2026US 12,644,224 B2Dow Global Technologies LLC
- Synthetic leather2 Jun 2026US 12,644,225 B2DIC Corporation
- Urethane resin aqueous dispersion, synthetic leather, and method for producing synthetic leather21 Apr 2026US 12,606,953 B2DIC Corporation
- Artificial turf with passive temperature control27 Aug 2026US 2026/0250914 A1Apt Asia Pacific Pty. Ltd.
- Method for producing water-based moisture-permeable waterproof materials and water-based moisture-permeable waterproof resin18 Jun 2026US 2026/0167761 A1Nan Ya Plastics Corporation
- Full-grain leather-like sheet11 Jun 2026US 2026/0158771 A1Kuraray Co., Ltd.
- Coated shoe upper19 Mar 2026US 2026/0076450 A1adidas AG
- Polyalkylene glycol terminated poly-carbodiimides, and process for forming same5 Mar 2026US 2026/0062508 A1
Most cited
By later US patents
- Light-weight multi-layer insulating enclosure146US 4,871,597 A1989
- Skid-resistant floor covering and method of making same127US 5,567,497 ACollins & Aikman Products Co. · 1996
- Carpet having nonwoven fleece adhered to secondary backing by embossing and method of making same93US 4,988,551 ACollins & Aikman Floor Coverings Corporation · 1991
- Composite open-cell foam structure92US 4,957,798 AResilient System, Inc. · 1990
- Ground rubber elastomeric composite useful in surfacings and the like, and methods87US 4,112,176 AU.S. Rubber Reclaiming Co., Inc. · 1978