C08G 18/36
Hydroxylated esters of higher fatty acids
C08G18/36 (Hydroxylated esters of higher fatty acids) appears on 553 US grants and 703 published applications in this corpus.
Search patents in C08G- Granted patents
- 553
- Published applications
- 703
- Assignees
- 368
- Inventors
- 1,720
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 3 | 0 |
| 1978 | 5 | 0 |
| 1979 | 4 | 0 |
| 1980 | 5 | 0 |
| 1981 | 10 | 0 |
| 1982 | 4 | 0 |
| 1983 | 5 | 0 |
| 1984 | 2 | 0 |
| 1985 | 7 | 0 |
| 1986 | 5 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 8 | 0 |
| 1990 | 2 | 0 |
| 1991 | 6 | 0 |
| 1992 | 1 | 0 |
| 1993 | 4 | 0 |
| 1994 | 8 | 0 |
| 1995 | 4 | 0 |
| 1996 | 5 | 0 |
| 1997 | 10 | 0 |
| 1998 | 4 | 0 |
| 1999 | 8 | 0 |
| 2000 | 9 | 0 |
| 2001 | 11 | 0 |
| 2002 | 14 | 14 |
| 2003 | 9 | 15 |
| 2004 | 6 | 21 |
| 2005 | 9 | 19 |
| 2006 | 7 | 22 |
| 2007 | 2 | 22 |
| 2008 | 4 | 23 |
| 2009 | 8 | 43 |
| 2010 | 14 | 42 |
| 2011 | 16 | 33 |
| 2012 | 23 | 35 |
| 2013 | 26 | 46 |
| 2014 | 29 | 32 |
| 2015 | 24 | 31 |
| 2016 | 24 | 39 |
| 2017 | 31 | 34 |
| 2018 | 22 | 24 |
| 2019 | 30 | 41 |
| 2020 | 27 | 25 |
| 2021 | 24 | 24 |
| 2022 | 11 | 41 |
| 2023 | 9 | 20 |
| 2024 | 17 | 22 |
| 2025 | 23 | 21 |
| 2026 | 7 | 14 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Semi-crystalline two-part polyurethane adhesives from amorphous components25 Aug 2026US 12,716,019 B2Lord Corporation
- Flexible food packaging laminates18 Aug 2026US 12,709,702 B2Sun Chemical Corporation
- Polyurethane composition having an adjustable pot life and suitable as a floor coating9 Jun 2026US 12,649,817 B2Sika Technology AG
- Polyurethane gels5 May 2026US 12,616,644 B2Grant Industries, Inc.
- Viscoelastic elastomeric polyurethane foams, process for preparing them and use thereof17 Feb 2026US 12,552,894 B2BASF SE
- Liquid base product, liquid formulated product, liquid end product, renewable and biodegradable flexible polymer, process for manufacturing a liquid base product, process for manufacturing a liquid formulated product, process for manufacturing a liquid end product, process for manufacturing a renewable and biodegradable flexible polymer13 Aug 2026US 2026/0234318 A1
- Polyurethane foam and cushioning material6 Aug 2026US 2026/0226223 A1Inoac Corporation
- Solventless Adhesive Composition6 Aug 2026US 2026/0226329 A1Arkema France
- Polyurethane composition for rotational molding and use thereof30 Jul 2026US 2026/0217895 A1BASF SE
- Adhesive composition, multilayer body and packaging material25 Jun 2026US 2026/0176411 A1DIC Corporation
Most cited
By later US patents
- Polyurethane foam sealing material and process for producing the same152US 4,264,743 ANHK Spring Co., Ltd. · 1981
- Flexible lubricious organic coatings133US 5,077,352 AC. R. Bard, Inc. · 1991
- Flexible lubricious organic coatings113US 5,179,174 AC. R. Bard, Inc. · 1993
- Production of polyurethane embedding materials and use thereof100US 4,359,359 AAkzo N. V. · 1982
- Process for the preparation of vegetable oil-based polyols and electroninsulating casting compounds created from vegetable oil-based polyols91US 6,107,433 APittsburg State University · 2000