C08G 64/045
Containing aliphatic unsaturation
Official title: {containing aliphatic unsaturation}
C08G64/045 (Containing aliphatic unsaturation) appears on 97 US grants and 63 published applications in this corpus.
Search patents in C08G- Granted patents
- 97
- Published applications
- 63
- Assignees
- 38
- Inventors
- 221
- Latest grant
- 10 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 5 | 0 |
| 1979 | 3 | 0 |
| 1980 | 4 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 3 | 0 |
| 1989 | 3 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 4 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 6 | 0 |
| 2001 | 4 | 1 |
| 2002 | 3 | 4 |
| 2003 | 0 | 1 |
| 2004 | 2 | 2 |
| 2005 | 0 | 4 |
| 2006 | 1 | 3 |
| 2007 | 3 | 0 |
| 2008 | 1 | 3 |
| 2009 | 1 | 2 |
| 2010 | 2 | 2 |
| 2011 | 3 | 1 |
| 2012 | 2 | 2 |
| 2013 | 2 | 2 |
| 2014 | 2 | 3 |
| 2015 | 1 | 4 |
| 2016 | 3 | 2 |
| 2017 | 6 | 3 |
| 2018 | 4 | 1 |
| 2019 | 0 | 1 |
| 2020 | 1 | 5 |
| 2021 | 3 | 5 |
| 2022 | 2 | 4 |
| 2023 | 1 | 2 |
| 2024 | 3 | 1 |
| 2025 | 2 | 3 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Curable resin composition, molded article and method for producing same10 Feb 2026US 12,545,756 B2Mitsubishi Gas Chemical Company, Inc.
- Curing resin composition, curing method therefor, and molded article26 Aug 2025US 12,398,230 B2Mitsubishi Gas Chemical Company, Inc.
- Polycarbonate resin20 May 2025US 12,304,998 B2Mitsubishi Gas Chemical Company, Inc.
- Polycarbonate-based resin, production method therefor, and polycarbonate-based resin composition2 Jul 2024US 12,024,629 B2Idemitsu Kosan Co., Ltd.
- Cross-linked radiopaque bioresorbable polymers and devices made therefrom18 Jun 2024US 12,012,483 B2REVA Medical, Inc.
- Electrolytic solution containing polycarbonate resin and electrolyte obtained therefrom30 Jul 2026US 2026/0221506 A1Mitsubishi Gas Chemical Company, Inc.
- Resin composition12 Mar 2026US 2026/0071026 A1Mitsubishi Gas Chemical Company, Inc.
- Thermoplastic resin and optical member23 Oct 2025US 2025/0326889 A1Mitsubishi Gas Chemical Company, Inc.
- Carbonate-epoxy copolymer, curable carbonate composition, and manufacturing method of forming carbonate-containing thermoset3 Jul 2025US 2025/0215150 A1Swancor Innovation & Incubation Co., Ltd.
- Vinyl-modified organopolysiloxane, and radical polymerizable polymer or radical polymerizable copolymer using same as raw material20 Feb 2025US 2025/0059329 A1Dow Toray Co., Ltd.
Most cited
By later US patents
- Biodegradable, anionic polymers derived from the amino acid L-tyrosine283US 6,120,491 AThe State University of Rutgers · 2000
- Condensation polymers containing methine ultraviolet radiation-absorbing residues and shaped articles produced therefrom102US 4,749,773 AEastman Kodak Company · 1988
- Condensation polymers containing methine ultraviolet radiation-absorbing residues and shaped articles produced therefrom84US 4,845,188 AEastman Kodak Company · 1989
- Condensation polymer containing the residue of an acyloxystyrl compound and shaped articles produced therefrom82US 4,826,903 AEastman Kodak Company · 1989
- Coatings with a cholesteric effect and method for the production thereof70US 6,410,130 B1BASF SE · 2002