C08G 18/631
Onto polyesters and/or polycarbonates
Official title: {onto polyesters and/or polycarbonates}
C08G18/631 (Onto polyesters and/or polycarbonates) appears on 51 US grants and 49 published applications in this corpus.
Search patents in C08G- Granted patents
- 51
- Published applications
- 49
- Assignees
- 40
- Inventors
- 188
- Latest grant
- 6 Aug 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 3 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 3 | 0 |
| 1999 | 3 | 0 |
| 2000 | 8 | 0 |
| 2001 | 3 | 0 |
| 2002 | 2 | 1 |
| 2003 | 1 | 6 |
| 2004 | 0 | 1 |
| 2005 | 2 | 5 |
| 2006 | 0 | 1 |
| 2007 | 1 | 4 |
| 2008 | 1 | 2 |
| 2009 | 0 | 2 |
| 2010 | 3 | 2 |
| 2011 | 2 | 2 |
| 2012 | 1 | 2 |
| 2013 | 2 | 0 |
| 2014 | 1 | 2 |
| 2015 | 0 | 0 |
| 2016 | 1 | 1 |
| 2017 | 0 | 1 |
| 2018 | 0 | 2 |
| 2019 | 3 | 2 |
| 2020 | 1 | 1 |
| 2021 | 0 | 2 |
| 2022 | 1 | 1 |
| 2023 | 0 | 1 |
| 2024 | 1 | 3 |
| 2025 | 0 | 4 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Isocyanate-functional polymer components and polyurethane articles formed from recycled polyurethane articles and associated methods for forming same6 Aug 2024US 12,054,589 B2
- Producing a bellows10 May 2022US 11,326,021 B2GKN Driveline International GmbH
- Sponge for oil-water separation and composition for making the same18 Aug 2020US 10,745,535 B2Chen Chi Hsiang Industry Limited
- Synthesis of polymer polyols in unsaturated polyols, polymer polyols and their use21 May 2019US 10,294,336 B2BASF SE
- Polymer polyols comprising a natural oil base polyol, polyurethane foams comprising these polymer polyols and processes for their preparation26 Mar 2019US 10,239,985 B2Covestro LLC
- Multi-valent polymerizable compositions and methods of producing and using the same21 May 2026US 2026/0139091 A1Align Technology, Inc.
- Multi-valent polymerizable compositions and methods of producing and using the same25 Sep 2025US 2025/0297052 A1Align Technology, Inc.
- Multi-valent polymerizable compositions and methods of producing and using the same18 Sep 2025US 2025/0289921 A1Align Technology, Inc.
- Spectacle lens and method for manufacturing same5 Jun 2025US 2025/0179310 A1Hoya Lens Thailand Ltd.
- Method for Forming Multilayer Coating Film22 May 2025US 2025/0161983 A1Kansai Paint Co., Ltd.
Most cited
By later US patents
- Solvent-free film-forming compositions for clearcoats, coated substrates and method related thereto38US 6,329,060 B1PPG Industries Ohio, Inc. · 2001
- Coating agents based on hydroxyl-containing polycondensation and polyaddition products and their use36US 5,326,820 ABASF Lacke + Farben, AG · 1994
- Aqueous, heat curable coating compound, its preparation and its use31US 5,852,120 AHerberts GmbH · 1998
- Binder composition and its use for the production of coating or sealing compositions23US 5,336,711 ABayer Aktiengesellschaft · 1994
- Optically active spirobiindane polymers20US 5,883,218 AMolecular OptoElectronics Corporation · 1999