C01P 2004/36
Fragmented
Official title: fragmented
C01P2004/36 (Fragmented) appears on 13 US grants and 10 published applications in this corpus.
Search patents in C01P- Granted patents
- 13
- Published applications
- 10
- Assignees
- 11
- Inventors
- 31
- Latest grant
- 1 Sep 2020
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 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 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 2 |
| 2010 | 0 | 0 |
| 2011 | 1 | 1 |
| 2012 | 1 | 0 |
| 2013 | 1 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 0 | 2 |
| 2018 | 4 | 0 |
| 2019 | 0 | 2 |
| 2020 | 2 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Amphiphilic molecular sieve containing hydrophilic group on the outside and lipophilic group on the inside and production method threof1 Sep 2020US 10,759,667 B2PetroChina Company Limited
- Amphiphilic molecular sieve containing lipophilic group on the outside and hydrophilic group on the inside and production method thereof12 May 2020US 10,647,586 B2PetroChina Company Limited
- Supporting carbon material for solid polymer fuel cell and catalyst metal particle-supporting carbon material9 Oct 2018US 10,096,837 B2Nippon Steel & Sumikin Chemical Co., Ltd.
- Method for production of aluminum chloride derivatives7 Aug 2018US 10,040,072 B2Usalco, LLC
- Composite of inorganic and/or organic microparticles and nano-dolomite particles17 Apr 2018US 9,944,798 B2Omya International AG
- Oxygen doped carbon-based nanomaterial and methods of forming the same7 Sep 2023US 2023/0278865 A1Nabors Energy Transition Solutions LLC
- Amphiphilic Molecular Sieve Containing Lipophilic Group on the Outside and Hydrophilic Group on the Inside and Production Method Thereof4 Jul 2019US 2019/0202704 A1PetroChina Company Limited
- Amphiphilic Molecular Sieve Containing Hydrophilic Group on the Outside and Lipophilic Group on the Inside and Production Method Thereof4 Jul 2019US 2019/0202705 A1PetroChina Company Limited
- Supporting carbon material for solid polymer fuel cell and catalyst metal particle-supporting carbon material6 Jul 2017US 2017/0194652 A1Nippon Steel & Sumikin Chemical Co., Ltd.
- System and Method for the Production of Aluminum Chloride Derivatives29 Jun 2017US 2017/0183238 A1Usalco, LLC
Most cited
By later US patents
- Spray drying method for preparing kaolin as a pigment extender15US 5,078,793 APacemaker Corporation · 1992
- Separation of high grade magnetite from fly ash11US 4,319,988 AHalomet, Incorporated · 1982
- Separation of high grade magnetite from fly ash10US 4,432,868 AHalomet, Incorporated · 1984
- Composites of inorganic and/or organic microparticles and nano-calcium carbonate particles8US 8,329,289 B2Omya Development AG · 2012
- Method for making pure beta silicon carbide4US 4,166,841 AFord Motor Company · 1979