C04B 14/208
Delaminated mica or vermiculite platelets
Official title: {delaminated mica or vermiculite platelets}
C04B14/208 (Delaminated mica or vermiculite platelets) appears on 34 US grants and 7 published applications in this corpus.
Search patents in C04B- Granted patents
- 34
- Published applications
- 7
- Assignees
- 16
- Inventors
- 54
- Latest grant
- 14 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 3 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 3 | 0 |
| 1989 | 7 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 2 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 1 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 1 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 1 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 1 |
| 2020 | 0 | 1 |
| 2021 | 0 | 0 |
| 2022 | 1 | 1 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Sheet silicate lamellae with a high aspect ratio14 Apr 2026US 12,600,640 B2BYK-Chemie GmbH
- Sheet silicate lamellae with a high aspect ratio14 Jun 2022US 11,358,874 B2BYK-Chemie GmbH
- Controlled release of actives for materials used in construction24 Mar 2015US 8,986,445 B2Nederlandse Organisatie voor toegepast-natuurwetenschappelijk onderzoek TNO
- Release films17 Jan 2012US 8,097,321 B2Qinetiq Limited
- Process for the production of vermiculite foil22 Jan 2008US 7,321,009 B2Flexitallic Investments, Inc.
- Sheet silicate lamellae with a high aspect ratio16 Jun 2022US 2022/0185684 A1BYK-Chemie GmbH
- Complex of lamellar inorganic compound and organic compound and method of producing thereof, delaminated lamellar inorganic compound and method of producing thereof, insulating resin composition, resin sheet, insulator, resin sheet cured product, and heat dissipating member9 Jul 2020US 2020/0216324 A1Hitachi Chemical Company, Ltd.
- Sheet silicate lamellae with a high aspect ratio28 Nov 2019US 2019/0359492 A1BYK-Chemie GmbH
- Complex of lamellar inorganic compound and organic compound and method of producing thereof, delaminated lamellar inorganic compound and method of producing thereof, insulating resin composition, resin sheet, insulator, resin sheet cured product, and heat dissipating member15 Feb 2018US 2018/0044191 A1Hitachi Chemical Company, Ltd.
- Controlled Release of Actives for Materials Used in Construction16 Dec 2010US 2010/0313786 A1Nederlandse Organisatie Toegepast-Natuurwetenschappelijk Onderzoek TNO
Most cited
By later US patents
- Vermiculite composition with improved chemical exfoliation46US 5,326,500 AW. R. Grace & Co.-Conn. · 1994
- Gels, gel products and methods44US 4,676,929 ACorning Glass Works · 1987
- Inorganic gels and ceramic papers, films, fibers, boards, and coatings made therefrom43US 4,239,519 ACorning Glass Works · 1980
- Article of manufacture composed of gel36US 4,777,206 ACorning Glass Works · 1988
- Compositions of vermiculite lamellae and solid particulate materials33US 4,269,628 AImperial Chemical Industries PLC · 1981