C08G 63/682
Containing halogens
Official title: containing halogens
C08G63/682 (Containing halogens) appears on 366 US grants and 153 published applications in this corpus.
Search patents in C08G- Granted patents
- 366
- Published applications
- 153
- Assignees
- 177
- Inventors
- 716
- Latest grant
- 9 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 20 | 0 |
| 1977 | 19 | 0 |
| 1978 | 19 | 0 |
| 1979 | 22 | 0 |
| 1980 | 13 | 0 |
| 1981 | 18 | 0 |
| 1982 | 14 | 0 |
| 1983 | 11 | 0 |
| 1984 | 7 | 0 |
| 1985 | 7 | 0 |
| 1986 | 15 | 0 |
| 1987 | 4 | 0 |
| 1988 | 4 | 0 |
| 1989 | 11 | 0 |
| 1990 | 4 | 0 |
| 1991 | 19 | 0 |
| 1992 | 9 | 0 |
| 1993 | 9 | 0 |
| 1994 | 6 | 0 |
| 1995 | 4 | 0 |
| 1996 | 5 | 0 |
| 1997 | 3 | 0 |
| 1998 | 4 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 1 |
| 2002 | 6 | 5 |
| 2003 | 10 | 8 |
| 2004 | 2 | 12 |
| 2005 | 4 | 8 |
| 2006 | 7 | 6 |
| 2007 | 4 | 0 |
| 2008 | 1 | 5 |
| 2009 | 0 | 2 |
| 2010 | 5 | 7 |
| 2011 | 2 | 9 |
| 2012 | 7 | 1 |
| 2013 | 8 | 10 |
| 2014 | 6 | 7 |
| 2015 | 4 | 4 |
| 2016 | 2 | 3 |
| 2017 | 4 | 7 |
| 2018 | 5 | 10 |
| 2019 | 6 | 8 |
| 2020 | 8 | 9 |
| 2021 | 5 | 7 |
| 2022 | 6 | 6 |
| 2023 | 1 | 8 |
| 2024 | 2 | 2 |
| 2025 | 7 | 8 |
| 2026 | 3 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Polyester, polyesteramide, and polyamide compositions9 Jun 2026US 12,649,821 B2
- Resist topcoat composition, and method of forming patterns using the composition31 Mar 2026US 12,590,221 B2Samsung Electronics Co., Ltd.
- Composition for optical material17 Feb 2026US 12,552,902 B2Mitsubishi Gas Chemical Company, Inc.
- Active ester resin, method for producing thereof, epoxy resin composition, cured product thereof, prepreg, laminated board, and material for circuit substrate5 Aug 2025US 12,378,354 B2Kukdo Chemical Co., Ltd.
- Polymer-particle light-cleavable carrier systems for photodynamic therapy22 Jul 2025US 12,364,759 B2Biolitec Research GmbH
- Aromatic polyester and method for producing same13 Nov 2025US 2025/0346709 A1Toyobo Co., Ltd.
- Liquid crystalline polyester, molded article, and electric/electronic component25 Sep 2025US 2025/0297057 A1ENEOS Materials Corporation
- Porous bioresorbable radiopaque embolic microspheres for drug delivery18 Sep 2025US 2025/0288714 A1REVA Medical, Inc.
- Multi-block copolymer compositions7 Aug 2025US 2025/0250436 A1REVA Medical, Inc.
- Coating composition with easy-clean performance19 Jun 2025US 2025/0197562 A1Akzo Nobel Coatings International B. V.
Most cited
By later US patents
- Polyester of 6-hydroxy-2-naphthoic acid and para-hydroxy benzoic acid capable of readily undergoing melt processing237US 4,161,470 ACelanese Corporation · 1979
- Radio-opaque polymer biomaterials182US 6,475,477 B1Rutgers, The State University · 2002
- Thermally stable, rigid dibasic acids137US 4,096,341 AE. I. Du Pont de Nemours and Company · 1978
- Polyesters of derivatives of hydroquinone and bis(carboxyphenyl)ether93US 3,991,014 AE. I. Du Pont de Nemours and Company · 1976
- Intumescent coating materials79US 4,144,385 ABritish Industrial Plastics Limited · 1979