C09J 175/04
Polyurethanes
C09J175/04 (Polyurethanes) appears on 2,842 US grants and 3,710 published applications in this corpus.
Search patents in C09J- Granted patents
- 2,842
- Published applications
- 3,710
- Assignees
- 1,179
- Inventors
- 7,527
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 20 | 0 |
| 1977 | 12 | 0 |
| 1978 | 11 | 0 |
| 1979 | 14 | 0 |
| 1980 | 18 | 0 |
| 1981 | 15 | 0 |
| 1982 | 16 | 0 |
| 1983 | 15 | 0 |
| 1984 | 17 | 0 |
| 1985 | 27 | 0 |
| 1986 | 20 | 0 |
| 1987 | 16 | 0 |
| 1988 | 30 | 0 |
| 1989 | 38 | 0 |
| 1990 | 23 | 0 |
| 1991 | 30 | 0 |
| 1992 | 41 | 0 |
| 1993 | 35 | 0 |
| 1994 | 27 | 0 |
| 1995 | 33 | 0 |
| 1996 | 29 | 0 |
| 1997 | 34 | 0 |
| 1998 | 34 | 0 |
| 1999 | 44 | 0 |
| 2000 | 23 | 0 |
| 2001 | 29 | 9 |
| 2002 | 38 | 28 |
| 2003 | 30 | 63 |
| 2004 | 28 | 65 |
| 2005 | 27 | 69 |
| 2006 | 30 | 76 |
| 2007 | 31 | 64 |
| 2008 | 27 | 80 |
| 2009 | 27 | 96 |
| 2010 | 41 | 123 |
| 2011 | 47 | 127 |
| 2012 | 52 | 137 |
| 2013 | 86 | 142 |
| 2014 | 101 | 143 |
| 2015 | 83 | 207 |
| 2016 | 123 | 179 |
| 2017 | 136 | 203 |
| 2018 | 131 | 191 |
| 2019 | 149 | 214 |
| 2020 | 146 | 235 |
| 2021 | 148 | 252 |
| 2022 | 122 | 281 |
| 2023 | 142 | 218 |
| 2024 | 175 | 216 |
| 2025 | 179 | 172 |
| 2026 | 92 | 120 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Adhesive member and display device including the same6 Oct 2026US 12,753,269 B2Samsung Display Co., Ltd.
- Edge sealed slot liner6 Oct 2026US 12,756,255 B23M Innovative Properties Company
- Adhesive composition and adhesive sheet29 Sep 2026US 12,747,378 B2Heraeus Epurio GmbH
- Heat-crosslinked polyurethane adhesives, a polyurethane adhesive film and preparation method therefor22 Sep 2026US 12,742,106 B2Suzhou Lushi New Material Co., Ltd.
- Aqueous dispersion liquid, adhesive agent composition, adhesive agent, affixing material, and adhesive tape22 Sep 2026US 12,742,107 B2AGC Inc.
- Foamable Polyurethane Composition Comprising a Fatty Amide8 Oct 2026US 2026/0308307 A1Henkel AG & Co. KGaA
- Lamination adhesive8 Oct 2026US 2026/0308430 A1Bostik SA
- Curable composition8 Oct 2026US 2026/0308431 A1Evonik Operations GmbH
- Polyurethane polyisocyanate, method for producing polyurethane polyisocyanate, polyisocyanate composition, adhesive, layered product, and packaging material1 Oct 2026US 2026/0297401 A1DIC Corporation
- Additives for improving wood bonding24 Sep 2026US 2026/0286199 A1Evonik Operations GmbH
Most cited
By later US patents
- Fast curing compositions996US 6,894,140 B2Tyco Healthecare Gropu LP · 2005
- Polysiloxane urethane compounds and adhesive compositions, and method of making and using the same298US 4,684,538 ALoctite Corporation · 1987
- Laminated sheet and a method for producing the same225US 4,607,439 AAchilles Corporation · 1986
- Method for making a biodegradable adhesive for soft living tissue208US 4,804,691 ARichards Medical Company · 1989
- Electro-optic displays, and materials for use therein181US 7,173,752 B2E Ink Corporation · 2007