C08F 283/01
On to unsaturated polyesters
Official title: on to unsaturated polyesters {(C08F283/004 takes precedence)}
C08F283/01 (On to unsaturated polyesters) appears on 366 US grants and 304 published applications in this corpus.
Search patents in C08F- Granted patents
- 366
- Published applications
- 304
- Assignees
- 232
- Inventors
- 1,007
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 22 | 0 |
| 1977 | 9 | 0 |
| 1978 | 7 | 0 |
| 1979 | 4 | 0 |
| 1980 | 7 | 0 |
| 1981 | 3 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 3 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 6 | 0 |
| 1990 | 3 | 0 |
| 1991 | 0 | 0 |
| 1992 | 3 | 0 |
| 1993 | 2 | 0 |
| 1994 | 7 | 0 |
| 1995 | 12 | 0 |
| 1996 | 14 | 0 |
| 1997 | 11 | 0 |
| 1998 | 17 | 0 |
| 1999 | 18 | 0 |
| 2000 | 10 | 0 |
| 2001 | 12 | 1 |
| 2002 | 12 | 11 |
| 2003 | 7 | 20 |
| 2004 | 15 | 17 |
| 2005 | 9 | 10 |
| 2006 | 6 | 4 |
| 2007 | 3 | 8 |
| 2008 | 1 | 13 |
| 2009 | 5 | 16 |
| 2010 | 8 | 14 |
| 2011 | 9 | 8 |
| 2012 | 6 | 18 |
| 2013 | 11 | 11 |
| 2014 | 7 | 16 |
| 2015 | 9 | 8 |
| 2016 | 12 | 9 |
| 2017 | 7 | 8 |
| 2018 | 5 | 5 |
| 2019 | 5 | 12 |
| 2020 | 5 | 12 |
| 2021 | 7 | 18 |
| 2022 | 7 | 17 |
| 2023 | 14 | 13 |
| 2024 | 10 | 14 |
| 2025 | 6 | 11 |
| 2026 | 5 | 10 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Acrylic polyester resin and an aqueous coating composition containing the same15 Sep 2026US 12,735,524 B2PPG Industries Ohio, Inc.
- Filler composition indicating readiness to sand15 Sep 2026US 12,735,600 B2Illinois Tool Works Inc.
- Resin composition for three-dimensional shaping, method for producing three-dimensionally shaped object, and three-dimensionally shaped object28 Apr 2026US 12,612,483 B2Dexerials Corporation
- Macromers and compositions for photocuring processes17 Mar 2026US 12,577,347 B2Poly-Med, Inc.
- Liquids10 Mar 2026US 12,570,851 B2Milliken Industrials Limited
- Polyhydroxy alkanoate-based pressure-sensitive adhesive23 Jul 2026US 2026/0207814 A1Beiersdorf AG
- Ultraviolet-curable black resin composition, black resin cured product, material for manufacturing electronic component, and electronic component16 Jul 2026US 2026/0201098 A1Mitsubishi Materials Electronic Chemicals Co., Ltd.
- Thermally conductive dielectric coatings16 Jul 2026US 2026/0201237 A1Henkel AG & Co. KGaA
- Biodegradable graft polymers for dye transfer inhibition16 Jul 2026US 2026/0201279 A1BASF SE
- Composite flooring and preparation method thereof18 Jun 2026US 2026/0168261 A1Banfert (Jiangsu) New Material Co., Ltd.
Most cited
By later US patents
- Photopolymerizable composition185US 4,071,424 AImperial Chemical Industries PLC · 1978
- Controlled casting of a shrinkable material151US 5,110,514 ASoane Technologies, Inc. · 1992
- Superporous hydrogels for heavy-duty applications111US 7,988,992 B2KOS Life Sciences Abbott Laboratories · 2011
- Fast curing polymeric compositions for ophthalmic lenses and apparatus for preparing lenses90US 5,880,171 A2C Optics, Inc. · 1999
- Daylight curing compositions containing bisacylphosphine oxide photoinitiators65US 5,534,559 ACiba-Geigy Corporation · 1996