C04B 35/62213
Using rice material
Official title: {using rice material, e.g. bran or hulls or husks}
C04B35/62213 (Using rice material) appears on 23 US grants and 26 published applications in this corpus.
Search patents in C04B- Granted patents
- 23
- Published applications
- 26
- Assignees
- 18
- Inventors
- 45
- Latest grant
- 4 Oct 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 2 | 6 |
| 2003 | 1 | 1 |
| 2004 | 4 | 3 |
| 2005 | 3 | 3 |
| 2006 | 2 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 1 | 0 |
| 2010 | 0 | 3 |
| 2011 | 1 | 0 |
| 2012 | 1 | 2 |
| 2013 | 0 | 0 |
| 2014 | 1 | 2 |
| 2015 | 0 | 0 |
| 2016 | 1 | 2 |
| 2017 | 0 | 0 |
| 2018 | 2 | 1 |
| 2019 | 0 | 0 |
| 2020 | 0 | 1 |
| 2021 | 0 | 0 |
| 2022 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Electric cable, conductor, heating element, method for producing conductor and heating element, and heating device using heating element4 Oct 2022US 11,464,083 B2JIKAN TECHNO, Inc.
- Processes for the manufacture of lightweight ceramic materials and articles produced thereby9 Oct 2018US 10,093,587 B2
- Extrusion process for proppant production9 Jan 2018US 9,862,879 B2Halliburton Energy Services.Inc.
- Extrusion process for proppant production5 Jan 2016US 9,227,874 B2Halliburton Energy Services.Inc.
- Blast furnace metallurgical coal substitute products and method9 Dec 2014US 8,906,336 B2
- Manufacturing method of carbide21 Apr 2022US 2022/0123277 A1National Tsing Hua University
- Electric cable, conductor, heating element, method for producing conductor and heating element, and heating device using heating element27 Feb 2020US 2020/0068663 A1JIKAN TECHNO, Inc.
- Binder materials for use in preparation of ceramic particles30 Aug 2018US 2018/0244576 A1
- Processes for the manufacture of light-weight inorganic foam materials and articles produced thereby7 Jul 2016US 2016/0194253 A1
- Extrusion Process for Proppant Production24 Mar 2016US 2016/0083645 A1Halliburton Energy Services.Inc.
Most cited
By later US patents
- Hexagonal silicon carbide platelets and preforms and methods for making and using same28US 4,756,895 AStemcor Corporation · 1988
- Carbon alloy products and a process for their production11US 6,719,956 B12004
- Refractory heat insulating materials10US 3,976,728 AFoseco International Limited · 1976
- Extrusion process for proppant production10US 9,862,879 B2Halliburton Energy Services.Inc. · 2018
- Insulation material9US 6,342,088 B12002