C01B 33/46
Amorphous silicates
Official title: Amorphous silicates, e.g. so-called "amorphous zeolites" (crystalline zeolites C01B39/00)
C01B33/46 (Amorphous silicates) appears on 31 US grants and 6 published applications in this corpus.
Search patents in C01B- Granted patents
- 31
- Published applications
- 6
- Assignees
- 23
- Inventors
- 69
- Latest grant
- 18 Feb 2014
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 8 | 0 |
| 1977 | 4 | 0 |
| 1978 | 6 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 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 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 2 |
| 2011 | 0 | 0 |
| 2012 | 1 | 0 |
| 2013 | 0 | 0 |
| 2014 | 1 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 1 |
| 2023 | 0 | 1 |
| 2024 | 0 | 0 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Cosmetic and personal care products containing synthetic magnesium alumino-silicate clays18 Feb 2014US 8,652,447 B2Chevron U.S.A.Inc.
- Amorphous silicon-containing material with hierarchical and organized porosity7 Aug 2012US 8,236,419 B2Ifp Energies Nouvelles
- Inorganic oxides with mesoporosity or combined meso-and microporosity and process for the preparation thereof19 Mar 2002US 6,358,486 B1ABB Lummus Global Inc.
- Process for forming alumino-silicate derivatives17 Apr 2001US 6,218,329 B1The University of Queensland
- Alumino-silicate derivatives13 Mar 2001US 6,200,919 B1The University of Queensland
- Fluoride-containing ammonium salts and methods of production and uses thereof13 Aug 2026US 2026/0234012 A1Massachusetts Institute of Technology
- Inorganic structure and method for producing same27 Jul 2023US 2023/0234855 A1Panasonic Intellectual Property Management Co., Ltd.
- Ion conductor with high room-temperature ionic conductivity and preparation method thereof23 Jun 2022US 2022/0200048 A1Zhejiang University
- Method for preparing shaped porous inorganic materials, by reactive extrusion1 Jun 2017US 2017/0151555 A1Ifp Energies Nouvelles
- Amorphous silicon-containing material with hierarchical and organized porosity18 Nov 2010US 2010/0291387 A1Iep GmbH
Most cited
By later US patents
- Stable aluminosilicate aquasols having uniform size particles and their preparation50US 4,217,240 AE. I. Du Pont de Nemours and Company · 1980
- Amorphous precipitated silica products and method for their production45US 3,988,162 AJ. M. Huber Corporation · 1976
- Aluminosilicate catalyst, a process for the manufacture thereof and a process for the skeletal isomerization of linear olefins29US 5,503,818 ACsir · 1996
- Inorganic oxides with mesoporosity or combined meso-and microporosity and process for the preparation thereof28US 6,358,486 B1ABB Lummus Global Inc. · 2002
- Process of preparing sodium-aluminum silicate dispersion complex and composition26US 3,963,640 AAnglian Water Authority · 1976