C08G 18/6655
With compounds of group c08g18/3271
Official title: {with compounds of group C08G18/3271}
C08G18/6655 (With compounds of group c08g18/3271) appears on 52 US grants and 56 published applications in this corpus.
Search patents in C08G- Granted patents
- 52
- Published applications
- 56
- Assignees
- 45
- Inventors
- 191
- Latest grant
- 19 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 6 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 2 |
| 2009 | 0 | 1 |
| 2010 | 0 | 2 |
| 2011 | 0 | 1 |
| 2012 | 0 | 2 |
| 2013 | 1 | 3 |
| 2014 | 1 | 3 |
| 2015 | 4 | 1 |
| 2016 | 1 | 3 |
| 2017 | 5 | 1 |
| 2018 | 1 | 0 |
| 2019 | 0 | 5 |
| 2020 | 1 | 5 |
| 2021 | 7 | 3 |
| 2022 | 3 | 7 |
| 2023 | 4 | 4 |
| 2024 | 5 | 3 |
| 2025 | 1 | 4 |
| 2026 | 2 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Aqueous polyurethane resin dispersion19 May 2026US 12,630,663 B2Agfa NV
- Shape memory polymer hydrogels for wound healing24 Feb 2026US 12,558,459 B2Syracuse University
- Urethane resin composition, adhesive, and synthetic leather2 Dec 2025US 12,486,439 B2DIC Corporation
- Biobased polyurethane elastomer memory foam compositions5 Nov 2024US 12,134,675 B2Evoco Limited
- Polyurethane-based composition20 Aug 2024US 12,065,593 B2Bostik SA
- Water-borne multi-pack type coating composition and method for producing coated article13 Aug 2026US 2026/0234435 A1Nippon Paint Automotive Coatings Co., Ltd.
- Thermoset polyurethane foam incorporating dynamic covalent adaptable networks25 Jun 2026US 2026/0176406 A1Ford Global Technologies, LLC
- Two-component composition1 Jan 2026US 2026/0002061 A1Bostik SA
- Sheet for workpiece processing and manufacturing method of processed workpiece19 Jun 2025US 2025/0201619 A1Lintec Corporation
- Aqueous polyurethane dispersion12 Jun 2025US 2025/0188215 A1Covestro Deutschland AG
Most cited
By later US patents
- Polyoxyalkylene solubilizers for polyol blends32US 5,001,165 ASloss Industries Corporation · 1991
- Aromatic polyols made from recycled polyethylene terephthalate waste streams, alkylene glycol and dibasic acid waste streams29US 4,439,550 ATexaco Inc. · 1984
- Aromatic polyester polycarbonates from polyols derived from recycled polyethylene terephthalate27US 4,468,483 ATexaco Inc. · 1984
- Packaging foam polyurethane composition employing novel polyol blend21US 4,439,551 ATexaco Inc. · 1984
- Novel aromatic polyester polyol mixtures made from polyethylene terephthalate residues and alkylene oxides19US 4,439,549 ATexaco Inc. · 1984