C08L 83/02
Polysilicates
C08L83/02 (Polysilicates) appears on 90 US grants and 81 published applications in this corpus.
Search patents in C08L- Granted patents
- 90
- Published applications
- 81
- Assignees
- 80
- Inventors
- 279
- Latest grant
- 30 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 2 | 0 |
| 1979 | 3 | 0 |
| 1980 | 2 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 3 | 0 |
| 1999 | 1 | 0 |
| 2000 | 4 | 0 |
| 2001 | 1 | 2 |
| 2002 | 3 | 3 |
| 2003 | 3 | 6 |
| 2004 | 2 | 3 |
| 2005 | 2 | 3 |
| 2006 | 3 | 3 |
| 2007 | 3 | 2 |
| 2008 | 1 | 4 |
| 2009 | 2 | 4 |
| 2010 | 1 | 4 |
| 2011 | 1 | 3 |
| 2012 | 2 | 5 |
| 2013 | 3 | 4 |
| 2014 | 3 | 4 |
| 2015 | 3 | 7 |
| 2016 | 8 | 5 |
| 2017 | 2 | 2 |
| 2018 | 4 | 3 |
| 2019 | 3 | 4 |
| 2020 | 4 | 4 |
| 2021 | 1 | 1 |
| 2022 | 2 | 1 |
| 2023 | 2 | 0 |
| 2024 | 0 | 1 |
| 2025 | 0 | 1 |
| 2026 | 3 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Foam control composition30 Jun 2026US 12,668,758 B2Wacker Chemie AG
- Sulfonate-functional coating compositions, methods of making the same, and articles therefrom23 Jun 2026US 12,662,610 B23M Innovative Properties Company
- Silylated sealing composition with improved adhesion on metallic substrates19 May 2026US 12,630,676 B2Bostik SA
- Aerogel precursor and aerogel produced using same19 Sep 2023US 11,760,647 B2LG Chem.Ltd.
- Insulation precursors, rocket motors, and related methods12 Sep 2023US 11,753,544 B2Northrop Grumman Systems Corporation
- Moisture-crosslinkable compositions and self-adhesive articles containing same27 Aug 2026US 2026/0250564 A1Bostik SA
- Biodegradable and recyclable non-toxic coating composition26 Feb 2026US 2026/0055298 A1
- Biodegradable and recyclable non-toxic coating composition16 Oct 2025US 2025/0320379 A1
- Silylated sealing composition with improved adhesion on metallic substrates13 Jun 2024US 2024/0191034 A1Bostik SA
- Apparatus and method for manufacturing and packaging of high performance thermal insulator aerogels14 Jul 2022US 2022/0219995 A1Tahoe Technologies, Ltd.
Most cited
By later US patents
- Silicone-polyester-polysilicate hybrid compositions for thermal resistance coating115US 6,893,724 B2Grand Tek Advance Material Science Co., Ltd. · 2005
- Formation of composite particulate material using high energy rotary impact milling60US 4,022,749 AEntoleter, Inc. · 1977
- Immobilization of microorganisms in a hydrophilic complex gel49US 4,148,689 ASanraku-Ocean Co., Ltd. · 1979
- Alkoxysilane/organic polymer composition for thin insulating film production and use thereof48US 6,448,331 B1Asahi Kasei Kabushiki Kaisha · 2002
- Curable composition and method for preparing the same46US 5,733,644 AMitsubishi Chemical Corporation · 1998