B01J 31/0254
On mineral substrates
Official title: {on mineral substrates}
B01J31/0254 (On mineral substrates) appears on 132 US grants and 83 published applications in this corpus.
Search patents in B01J- Granted patents
- 132
- Published applications
- 83
- Assignees
- 88
- Inventors
- 337
- Latest grant
- 9 Apr 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 3 | 0 |
| 1980 | 2 | 0 |
| 1981 | 10 | 0 |
| 1982 | 3 | 0 |
| 1983 | 3 | 0 |
| 1984 | 0 | 0 |
| 1985 | 5 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 3 | 0 |
| 1990 | 3 | 0 |
| 1991 | 3 | 0 |
| 1992 | 3 | 0 |
| 1993 | 4 | 0 |
| 1994 | 3 | 0 |
| 1995 | 4 | 0 |
| 1996 | 3 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 2 | 0 |
| 2002 | 3 | 3 |
| 2003 | 4 | 3 |
| 2004 | 4 | 2 |
| 2005 | 0 | 1 |
| 2006 | 1 | 2 |
| 2007 | 1 | 8 |
| 2008 | 4 | 9 |
| 2009 | 3 | 6 |
| 2010 | 3 | 7 |
| 2011 | 2 | 5 |
| 2012 | 6 | 2 |
| 2013 | 3 | 7 |
| 2014 | 5 | 3 |
| 2015 | 7 | 1 |
| 2016 | 1 | 4 |
| 2017 | 2 | 2 |
| 2018 | 4 | 4 |
| 2019 | 3 | 4 |
| 2020 | 2 | 3 |
| 2021 | 5 | 4 |
| 2022 | 1 | 2 |
| 2023 | 0 | 0 |
| 2024 | 2 | 0 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Process for regenerating a catalyst for the hydroformylation of olefins in the gas phase9 Apr 2024US 11,951,466 B2Evonik Oxeno GmbH
- Method for manufacturing electroless plating substrate and method for forming metal layer on surface of substrate9 Jan 2024US 11,865,518 B2National Tsing Hua University
- Processes for making polyisobutylene compositions4 Jan 2022US 11,214,637 B2NTP Tec, LLC
- Chelant and polar additive containing composition useful in the hydroprocessing of hydrocarbon feedstocks and method of making and use thereof26 Oct 2021US 11,154,848 B2
- Selective hydrogenation catalyst, preparation method and application thereof28 Sep 2021US 11,130,115 B2Shandong Nhu Pharmaceutical Co., Ltd.
- Co2 capture and desorption using core-shell catalysts16 Jan 2025US 2025/0018327 A1
- Process for regenerating a catalyst for the hydroformylation of olefins in the gas phase1 Dec 2022US 2022/0379294 A1Evonik Operations GmbH
- Polyionic nanoclays29 Sep 2022US 2022/0305472 A1The Curators of the University of Missouri
- Selective hydrogenation catalyst, preparation method and application thereof19 Aug 2021US 2021/0252484 A1Shandong Nhu Pharmaceutical Co., Ltd.
- Chiral catalyst and heterogeneous chiral catalyst comprising the same1 Jul 2021US 2021/0197182 A1Industrial Technology Research Institute
Most cited
By later US patents
- Crystalline silicates and method of preparing the same142US 3,941,871 AMobil Oil Corporation · 1976
- Crystalline silicates and method for preparing same67US 4,104,294 AUnion Carbide Corporation · 1978
- Process for the chemical modification of surfaces of inorganic solids63US 3,956,179 A1976
- Zeolite synthesis53US 4,296,083 AMobil Oil Corporation · 1981
- Directed crystallization of synthetic aluminosilicates52US 4,061,717 AMobil Oil Corporation · 1977