C08G 77/80
Siloxanes having aromatic substituents
Official title: {Siloxanes having aromatic substituents, e.g. phenyl side groups}
C08G77/80 (Siloxanes having aromatic substituents) appears on 743 US grants and 1,020 published applications in this corpus.
Search patents in C08G- Granted patents
- 743
- Published applications
- 1,020
- Assignees
- 344
- Inventors
- 2,067
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 4 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 3 | 0 |
| 1992 | 4 | 0 |
| 1993 | 2 | 0 |
| 1994 | 3 | 0 |
| 1995 | 6 | 0 |
| 1996 | 6 | 0 |
| 1997 | 12 | 0 |
| 1998 | 9 | 0 |
| 1999 | 14 | 0 |
| 2000 | 9 | 0 |
| 2001 | 11 | 1 |
| 2002 | 3 | 4 |
| 2003 | 6 | 8 |
| 2004 | 6 | 9 |
| 2005 | 7 | 12 |
| 2006 | 2 | 8 |
| 2007 | 2 | 24 |
| 2008 | 4 | 11 |
| 2009 | 9 | 16 |
| 2010 | 13 | 16 |
| 2011 | 4 | 22 |
| 2012 | 14 | 30 |
| 2013 | 20 | 43 |
| 2014 | 30 | 57 |
| 2015 | 46 | 69 |
| 2016 | 60 | 68 |
| 2017 | 36 | 57 |
| 2018 | 44 | 64 |
| 2019 | 54 | 60 |
| 2020 | 48 | 62 |
| 2021 | 47 | 77 |
| 2022 | 42 | 80 |
| 2023 | 41 | 55 |
| 2024 | 42 | 59 |
| 2025 | 54 | 52 |
| 2026 | 20 | 56 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Curable silicone composition and cured product thereof1 Sep 2026US 12,723,157 B2Dow Silicones Corporation
- Alkaline developer soluable silicon-containing resist underlayer film-forming composition25 Aug 2026US 12,717,235 B2Nissan Chemical Corporation
- Methods of providing high purity SiOC and SiC materials4 Aug 2026US 12,698,241 B2Pallidus, Inc.
- Laminated film and flexible device14 Jul 2026US 12,679,940 B2Daicel Corporation
- Polyamide resin composition, molded article obtained by molding same, and methods for producing those16 Jun 2026US 12,655,253 B2Toray Industries, Inc.
- Self-curable silicone resins for non-stick surfaces8 Oct 2026US 2026/0308377 A1PPG Industries Ohio, Inc.
- High Purity SiOC and SiC, Methods Compositions and Applications1 Oct 2026US 2026/0296898 A1Pallidus, Inc.
- Organopolysiloxane compound24 Sep 2026US 2026/0286063 A1Shin-Etsu Chemical Co., Ltd.
- Polysiloxane material and polysiloxane composition comprising the same24 Sep 2026US 2026/0288006 A1Merck Patent GmbH
- Pharmaceutical container, method for manufacturing pharmaceutical container, and coating agent17 Sep 2026US 2026/0272779 A1Nippon Electric Glass Co., Ltd.
Most cited
By later US patents
- Organopolysiloxane gels for use in cosmetics320US 6,365,670 B1Wacker Silicones Corporation · 2002
- Polyvinylsiloxane impression material155US 5,661,222 ADentsply Research & Development Corp. · 1997
- Elastomer gels containing volatile, low molecular weight silicones140US 5,760,116 AGeneral Electric Company · 1998
- Emulsions of silicones with non-aqueous hydroxylic solvents120US 6,271,295 B1General Electric Company · 2001
- Non-aqueous silicone emulsions100US 6,060,546 AGeneral Electric Company · 2000