C09J 175/02
Polyureas
C09J175/02 (Polyureas) appears on 105 US grants and 159 published applications in this corpus.
Search patents in C09J- Granted patents
- 105
- Published applications
- 159
- Assignees
- 97
- Inventors
- 395
- Latest grant
- 28 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 3 |
| 2003 | 2 | 5 |
| 2004 | 3 | 3 |
| 2005 | 1 | 2 |
| 2006 | 3 | 8 |
| 2007 | 3 | 4 |
| 2008 | 2 | 4 |
| 2009 | 4 | 4 |
| 2010 | 4 | 8 |
| 2011 | 0 | 2 |
| 2012 | 2 | 3 |
| 2013 | 3 | 6 |
| 2014 | 5 | 7 |
| 2015 | 5 | 10 |
| 2016 | 8 | 4 |
| 2017 | 8 | 8 |
| 2018 | 1 | 4 |
| 2019 | 7 | 10 |
| 2020 | 7 | 4 |
| 2021 | 5 | 15 |
| 2022 | 2 | 9 |
| 2023 | 5 | 13 |
| 2024 | 8 | 17 |
| 2025 | 7 | 4 |
| 2026 | 2 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Hybrid solvent-borne polyurethane adhesives28 Jul 2026US 12,692,423 B2Covestro Deutschland AG
- Multilayer composites of printed films10 Feb 2026US 12,545,769 B2Covestro Deutschland AG
- Adhesives23 Sep 2025US 12,421,434 B2Covestro Deutschland AG
- Process for modifying the surface polarity of rubber substrates26 Aug 2025US 12,398,216 B2Henkel AG & Co. KGaA
- Alkoxysilane functional polyurethane-urea for adhesive or coating12 Aug 2025US 12,384,868 B2Akzo Nobel Coatings International B. V.
- Multi-component resin system comprising an isocyanate mixture9 Jul 2026US 2026/0193401 A1Hilti Aktiengesellschaft
- Admixed modifiers for adhesives22 Jan 2026US 2026/0022283 A1U. S. Army Research Laboratory
- Surface tolerant adhesive25 Sep 2025US 2025/0297145 A1Huntsman Advanced Materials Americas LLC
- Rheology modifier for sealant or adhesive formulations14 Aug 2025US 2025/0257168 A1Elementis Specialites, Inc.
- Epoxy adhesive and method of use and preparation thereof29 May 2025US 2025/0171666 A1The Hong Kong University of Science and Technology
Most cited
By later US patents
- Silicone pressure sensitive adhesives, articles and methods83US 6,730,397 B23M Innovative Properties Company · 2004
- Silicone priming compositions, articles, and methods21US 7,090,922 B23M Innovative Properties Company · 2006
- Fibrous cementitious plank assembly having a protective film and method of making same17US 6,699,576 B2James Hardie Research Pty Limited · 2004
- Thermosetting composition16US 5,210,169 ACiba-Geigy Corporation · 1993
- Bioabsorbable adhesive compounds and compositions16US 7,129,300 B2Tyco Healthcare Group LP · 2006