B01J 27/138
With alkaline earth metals, magnesium, beryllium, zinc, cadmium or mercury
Official title: with alkaline earth metals, magnesium, beryllium, zinc, cadmium or mercury
B01J27/138 (With alkaline earth metals, magnesium, beryllium, zinc, cadmium or mercury) appears on 194 US grants and 190 published applications in this corpus.
Search patents in B01J- Granted patents
- 194
- Published applications
- 190
- Assignees
- 159
- Inventors
- 548
- Latest grant
- 7 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 3 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 5 | 0 |
| 1991 | 3 | 0 |
| 1992 | 4 | 0 |
| 1993 | 6 | 0 |
| 1994 | 3 | 0 |
| 1995 | 4 | 0 |
| 1996 | 5 | 0 |
| 1997 | 7 | 0 |
| 1998 | 1 | 0 |
| 1999 | 5 | 0 |
| 2000 | 3 | 0 |
| 2001 | 3 | 1 |
| 2002 | 4 | 2 |
| 2003 | 0 | 2 |
| 2004 | 3 | 3 |
| 2005 | 2 | 4 |
| 2006 | 2 | 6 |
| 2007 | 1 | 7 |
| 2008 | 1 | 3 |
| 2009 | 5 | 10 |
| 2010 | 7 | 6 |
| 2011 | 3 | 7 |
| 2012 | 2 | 6 |
| 2013 | 5 | 11 |
| 2014 | 9 | 10 |
| 2015 | 10 | 11 |
| 2016 | 6 | 10 |
| 2017 | 10 | 14 |
| 2018 | 13 | 13 |
| 2019 | 11 | 14 |
| 2020 | 13 | 9 |
| 2021 | 11 | 11 |
| 2022 | 5 | 7 |
| 2023 | 4 | 6 |
| 2024 | 5 | 6 |
| 2025 | 2 | 7 |
| 2026 | 3 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method for manufacturing alkenyl phosphorus compound7 Apr 2026US 12,595,274 B2Maruzen Petrochemical Co., Ltd.
- Hydrogenation of imines by palladium based catalyst17 Mar 2026US 12,577,205 B2Council of Scientific and Industrial Research
- Processes for producing fluorided solid oxides and uses thereof in metallocene-based catalyst systems10 Feb 2026US 12,544,747 B2Chevron Phillips Chemical Company LP
- Process for preparation of amides and esters of 2-((2-hydroxypropanoyl)oxy)propanoic acid24 Jun 2025US 12,338,197 B2Univerzita Pardubice
- Processes for producing fluorided solid oxides and uses thereof in metallocene-based catalyst systems11 Mar 2025US 12,246,312 B2Chevron Phillips Chemical Company LP
- Methods for producing 1,1-difluoropropene (hfo-1252zc) from vinylidene fluoride1 Oct 2026US 2026/0296997 A1
- Process23 Jul 2026US 2026/0209163 A1Givaudan SA
- Modified Zeolite Catalyst Compositions and Methods of Use2 Jul 2026US 2026/0183760 A1W. R. Grace & Co.-Conn.
- Device and method for preparing polypropylene26 Feb 2026US 2026/0055217 A1Tianhua Institute of Chemical Machinery and Automation Co., Ltd
- High-performance ziegler catalyst for loop-slurry process13 Nov 2025US 2025/0346693 A1Equistar Chemicals, LP
Most cited
By later US patents
- Composition of matter for oxidative conversion of organic compounds75US 4,895,823 APhillips Petroleum Company · 1990
- Process for the preparation of ethanol from methanol69US 5,414,161 AKorea Institute of Science and Technology · 1995
- Dispersion and stabilization of reactive atoms on the surface of metal oxides58US 6,087,294 AKansas State University Research Foundation · 2000
- Composition of matter and method of oxidative conversion of organic compounds therewith47US 4,658,077 APhillips Petroleum Company · 1987
- Composition of matter for oxidative conversion of organic compounds46US 4,774,216 APhillips Petroleum Company · 1988