C04B 14/204
Expanded
Official title: {expanded}
C04B14/204 (Expanded) appears on 16 US grants and 6 published applications in this corpus.
Search patents in C04B- Granted patents
- 16
- Published applications
- 6
- Assignees
- 13
- Inventors
- 42
- Latest grant
- 23 Feb 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 3 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 1 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 1 | 1 |
| 2020 | 0 | 0 |
| 2021 | 1 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Lightweight and/or thermally insulating structural concretes having a higher resistance/density and/or resistance/conductivity ratio, and methods for the production thereof23 Feb 2021US 10,927,043 B2Pontificia Universidad Catolica De Chile
- Door comprising vermiculite-containing core, and method of making the same2 Apr 2019US 10,246,934 B2Plastpro 2000, Inc.
- Gasket coating containing chemically exfoliated vermiculite14 Nov 2006US 7,135,519 B2Federal-Mogul Technology Limited
- Process for producing a non-combustible moulded article, especially a building panel28 May 2002US 6,395,113 B2Thermax Brandschutzbauteile GmbH
- Partially dehydrated vermiculite flakes and method of making same19 Oct 1993US 5,254,410 AMinnesota Mining and Manufacturing Company
- Coating materials for high temperature surfaces6 Jun 2024US 2024/0181765 A1
- Lightweight and/or thermally insulating structural concretes having a higher resistance/density and/or resistance/conductivity ratio, and methods for the production thereof29 Aug 2019US 2019/0263721 A1Pontificia Universidad Catolica De Chile
- Door comprising vermiculite-containing core, and method of making the same28 Jun 2018US 2018/0179807 A1Plastpro 2000, Inc.
- Method for making highly exfoliated vermiculite without using any organic binder or additive for forming the same13 Jan 2011US 2011/0006263 A1Comissariat a l'Energie Atomique
- Gasket coating22 Sep 2005US 2005/0209386 A1Federal-Mogul Technology Limited
Most cited
By later US patents
- Partially dehydrated vermiculite flakes and method of making same55US 5,254,410 AMinnesota Mining and Manufacturing Company · 1993
- Composite sheet made from mechanically delaminated vermiculite52US 5,139,615 AHercules Incorporated · 1992
- Suspensions of sheet silicate materials and products made therefrom12US 4,800,041 AArmstrong World Industries, Inc. · 1989
- Synthetic taeniolite and process of producing the same11US 4,045,241 A1977
- Aqueous mineral dispersions10US 4,801,403 AHercules Incorporated · 1989