C04B 41/4966
Containing silicon bound to hydroxy groups, i.e. oh-blocked polysiloxanes
Official title: {containing silicon bound to hydroxy groups, i.e. OH-blocked polysiloxanes}
C04B41/4966 (Containing silicon bound to hydroxy groups, i.e. oh-blocked polysiloxanes) appears on 17 US grants and 8 published applications in this corpus.
Search patents in C04B- Granted patents
- 17
- Published applications
- 8
- Assignees
- 13
- Inventors
- 41
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 2 |
| 2014 | 0 | 0 |
| 2015 | 2 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 1 |
| 2020 | 0 | 1 |
| 2021 | 0 | 1 |
| 2022 | 0 | 0 |
| 2023 | 1 | 1 |
| 2024 | 0 | 1 |
| 2025 | 0 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Impregnation cream, use and method for preparing the impregnation cream18 Aug 2026US 12,709,683 B2
- Method for infiltrating a ceramic, artificial or natural stone surface6 Jun 2023US 11,667,582 B2Cosentino Research & Development, S.L.
- Aqueous emulsions of alkylalkoxysilanes9 Jun 2015US 9,051,221 B2Dow Corning Corporation
- Moisture-curable, elastomeric, translucent silicone waterproofing coating and method of making the same21 Apr 2015US 9,012,558 B2Momentive Performance Materials Inc.
- Aqueous silicone dispersions crosslinkable into elastometric state by dehydration26 Oct 1999US 5,973,061 ARhone-Poulenc Chimie
- Environmentally friendly composition for treating mineral substrates18 Jul 2024US 2024/0240052 A1Evonik Operations GmbH
- Impregnation cream, use and method for preparing the impregnation cream23 Mar 2023US 2023/0087972 A1
- Coating agent composition and method for coating structure18 Mar 2021US 2021/0079259 A1Dow Toray Co., Ltd.
- Method for infiltrating a ceramic, artificial or natural stone surface11 Jun 2020US 2020/0181033 A1Cosentino Research & Development, S.L.
- Coating agent for concrete structures26 Dec 2019US 2019/0390083 A1Dow Toray Co., Ltd.
Most cited
By later US patents
- Silicone rubber sealant composition135US 5,162,407 AInvestors Diversified Capital, Inc. · 1992
- Sulfonato-organosilanol compounds and aqueous solutions thereof43US 4,338,377 AMinnesota Mining and Manufacturing Company · 1982
- One-part hydrophilic treatment compositions36US 4,152,165 AMinnesota Mining and Manufacturing Company · 1979
- Water repellents containing organosilicon compounds24US 5,205,860 ADow Corning Corporation · 1993
- Aqueous silicone dispersions crosslinkable into elastometric state by dehydration22US 5,973,061 ARhone-Poulenc Chimie · 1999