C08F 290/141
Polyesters
Official title: {Polyesters; Polycarbonates}
C08F290/141 (Polyesters) appears on 60 US grants and 62 published applications in this corpus.
Search patents in C08F- Granted patents
- 60
- Published applications
- 62
- Assignees
- 58
- Inventors
- 213
- Latest grant
- 4 Nov 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 3 | 0 |
| 1995 | 2 | 0 |
| 1996 | 3 | 0 |
| 1997 | 2 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 3 | 1 |
| 2002 | 1 | 2 |
| 2003 | 1 | 4 |
| 2004 | 3 | 7 |
| 2005 | 4 | 6 |
| 2006 | 3 | 5 |
| 2007 | 2 | 1 |
| 2008 | 3 | 1 |
| 2009 | 2 | 8 |
| 2010 | 2 | 2 |
| 2011 | 1 | 1 |
| 2012 | 2 | 3 |
| 2013 | 2 | 2 |
| 2014 | 1 | 2 |
| 2015 | 4 | 0 |
| 2016 | 2 | 0 |
| 2017 | 0 | 2 |
| 2018 | 0 | 1 |
| 2019 | 0 | 2 |
| 2020 | 2 | 3 |
| 2021 | 1 | 4 |
| 2022 | 0 | 3 |
| 2023 | 1 | 2 |
| 2024 | 2 | 0 |
| 2025 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Preparing method of superelastomer, superelastomer prepared using the same, and molded article containing superelastomer4 Nov 2025US 12,460,037 B2Korea Research Institute of Chemical Technology
- Solid electrolyte, method for preparing same, and all-solid-state battery including same7 Jan 2025US 12,191,476 B2LG Energy Solution, Ltd.
- Composition comprising a grafted polylactic acid30 Jan 2024US 11,884,762 B2BKY-Chemie GmbH
- Solid electrolyte, method for preparing same, and all-solid battery comprising same9 Jan 2024US 11,870,033 B2LG Energy Solution, Ltd.
- Impregnation sealant for electronic components15 Aug 2023US 11,725,128 B2Henkel AG & Co. KGaA
- Composition for electrolyte of lithium secondary battery, gel polymer electrolyte, and lithium secondary battery including gel polymer electrolyte19 Oct 2023US 2023/0335791 A1LG Energy Solution, Ltd.
- Uv-led curable and yellowing resistant coating composition27 Jul 2023US 2023/0235192 A1Guangdong Huarun Paints Co., Ltd.
- Preparing method of superelastomer, superelastomer prepared using the same, and molded article containing superelastomer18 Aug 2022US 2022/0259362 A1Korea Research Institute of Chemical Technology
- A composition comprising methylene malonate monomer and polymer, the preparation thereof and use of the same in underground constructions17 Mar 2022US 2022/0081509 A1BASF SE
- Composition including polyester resin, acrylate, and vinyl ester and method of using the same17 Mar 2022US 2022/0081556 A13M Innovative Properties Company
Most cited
By later US patents
- Polymers with crosslinkable pendent groups72US 6,492,478 B1Novartis AG · 2002
- Free radical polymerization method56US 6,224,949 B13M Innovative Properties Company · 2001
- Dispersion of fine particles of a polymer51US 5,025,060 AKansai Paint Co., Ltd. · 1991
- Branched olefinic macromonomer, olefin graft copolymer, and olefin resin composition43US 6,897,261 B1Idemitsu Kosan Co., Ltd. · 2005
- Light adjustable lenses capable of post-fabrication power modification via multi-photon processes35US 7,237,893 B22007