C01B 39/10
The replacing atoms being at least phosphorus atoms
Official title: the replacing atoms being {at least} phosphorus atoms
C01B39/10 (The replacing atoms being at least phosphorus atoms) appears on 23 US grants and 19 published applications in this corpus.
Search patents in C01B- Granted patents
- 23
- Published applications
- 19
- Assignees
- 17
- Inventors
- 79
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 1 | 0 |
| 2005 | 1 | 2 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 1 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 2 |
| 2014 | 0 | 2 |
| 2015 | 0 | 0 |
| 2016 | 2 | 2 |
| 2017 | 2 | 0 |
| 2018 | 1 | 1 |
| 2019 | 4 | 0 |
| 2020 | 0 | 3 |
| 2021 | 0 | 1 |
| 2022 | 1 | 0 |
| 2023 | 1 | 3 |
| 2024 | 1 | 0 |
| 2025 | 1 | 1 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- GIS-type zeolite15 Sep 2026US 12,735,323 B2Asahi Kasei Kabushiki Kaisha
- Phosphorus-modified MFI-structured molecular sieve, catalytic cracking auxiliary and catalytic cracking catalyst containing phosphorus-modified MFI-structured molecular sieve, and processes for preparing the same13 May 2025US 12,296,323 B2China Petroleum & Chemical Corporation
- Phosphorus-containing high-silica molecular sieve, its preparation and application thereof24 Dec 2024US 12,172,903 B2China Petroleum & Chemical Corporation
- Molecular sieve having mesopores, preparation method therefor, and application thereof7 Feb 2023US 11,572,283 B2China Petroleum & Chemical Corporation
- JMZ-1S, a CHA-containing molecular sieve and methods of preparation2 Aug 2022US 11,400,439 B2Johnson Matthey Public Limited Company
- Phosphorus stabilized zeolites29 May 2025US 2025/0171321 A1BASF SE
- Phosphorus-containing/phosphorus-modified zsm-5 molecular sieve, cracking auxiliary and cracking catalyst containing the same, process of preparing the same, and use thereof29 Jun 2023US 2023/0202851 A1China Petroleum & Chemical Corporation
- Phosphorus-modified mfi-structured molecular sieve, catalytic cracking auxiliary and catalytic cracking catalyst containing phosphorus-modified mfi-structured molecular sieves, and processes for preparing the same22 Jun 2023US 2023/0191380 A1China Petroleum & Chemical Corporation
- Gis-type zeolite15 Jun 2023US 2023/0183081 A1Asahi Kasei Kabushiki Kaisha
- Phosphorus-containing high-silica molecular sieve, its preparation and application thereof23 Dec 2021US 2021/0395100 A1China Petroleum & Chemical Corporation
Most cited
By later US patents
- Phosphorous containing zeolite having MFI type structure46US 5,951,963 AChina Petrochemical Corporation · 1999
- Zeolite Nu-545US 4,420,467 AImperial Chemical Industries PLC · 1983
- Zeolites Nu-6(1) and Nu-6(2)22US 4,397,825 AImperial Chemical Industries PLC · 1983
- Method of preparing silicoaluminophosphate compositions using a reagent containing both quaternary ammonium and silicon reactive sites in the same molecule7US 5,227,151 AMobil Oil Corporation · 1993
- Salt-templated microporous solids4US 6,719,955 B1Clemson University · 2004