C07C 29/154
Containing copper, silver, gold, or compounds thereof
Official title: containing copper, silver, gold, or compounds thereof
C07C29/154 (Containing copper, silver, gold, or compounds thereof) appears on 208 US grants and 154 published applications in this corpus.
Search patents in C07C- Granted patents
- 208
- Published applications
- 154
- Assignees
- 149
- Inventors
- 681
- Latest grant
- 4 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 3 | 0 |
| 1978 | 6 | 0 |
| 1979 | 1 | 0 |
| 1980 | 4 | 0 |
| 1981 | 5 | 0 |
| 1982 | 2 | 0 |
| 1983 | 4 | 0 |
| 1984 | 6 | 0 |
| 1985 | 7 | 0 |
| 1986 | 9 | 0 |
| 1987 | 6 | 0 |
| 1988 | 4 | 0 |
| 1989 | 3 | 0 |
| 1990 | 3 | 0 |
| 1991 | 6 | 0 |
| 1992 | 4 | 0 |
| 1993 | 4 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 2 | 0 |
| 1997 | 4 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 7 | 0 |
| 2001 | 2 | 0 |
| 2002 | 2 | 1 |
| 2003 | 1 | 2 |
| 2004 | 1 | 3 |
| 2005 | 1 | 2 |
| 2006 | 3 | 4 |
| 2007 | 1 | 0 |
| 2008 | 0 | 2 |
| 2009 | 2 | 4 |
| 2010 | 3 | 3 |
| 2011 | 2 | 5 |
| 2012 | 2 | 6 |
| 2013 | 3 | 4 |
| 2014 | 6 | 7 |
| 2015 | 8 | 8 |
| 2016 | 4 | 5 |
| 2017 | 7 | 11 |
| 2018 | 6 | 5 |
| 2019 | 5 | 4 |
| 2020 | 6 | 9 |
| 2021 | 4 | 11 |
| 2022 | 7 | 13 |
| 2023 | 4 | 17 |
| 2024 | 9 | 10 |
| 2025 | 11 | 10 |
| 2026 | 7 | 8 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method of preparing electrocatalysts for converting carbon dioxide to chemicals4 Aug 2026US 12,697,606 B2Board of Trustees of Northern Illinois University
- Modified copper-zinc catalysts and methods for alcohol production from carbon dioxide16 Jun 2026US 12,654,157 B2Air Company Holdings, Inc.
- Method for making copper-containing catalysts12 May 2026US 12,623,211 B2Johnson Matthey Davy Technologies Limited
- Products obtained by the conversion of glycolaldehyde derivatives and aminating agents and their conversion to ethyleneamines and ethanolamines24 Mar 2026US 12,583,827 B2BASF SE
- Catalysts containing copper, zinc oxide, alumina and silica27 Jan 2026US 12,533,662 B2Johnson Matthey Public Limited Company
- Complex oxide, catalyst for methanol production and method for producing complex oxide8 Oct 2026US 2026/0307058 A1Honda Motor Co., Ltd.
- Copper-based catalyst, preparation method therefor, and use thereof8 Oct 2026US 2026/0307059 A1Zhejiang Geely Holding Group Co., Ltd.
- Copper-zinc oxide-aluminum oxide catalyst for carbon dioxide hydrogenation to methanol and method of preparation thereof20 Aug 2026US 2026/0241371 A1Bharat Petroleum Corporation Limited
- Reduced methane byproduct formation in methanol synthesis using indium-based catalysts13 Aug 2026US 2026/0233212 A1King Abdullah University of Science and Technology
- Offshore platform syngas conversion9 Jul 2026US 2026/0193542 A1BASF SE
Most cited
By later US patents
- Process for the conversion of hydrocarbons into ethanol82US 7,947,746 B2Bp P.L.C. · 2011
- Production of purified synthesis gas and carbon monoxide72US 4,081,253 ATexaco Development Corporation · 1978
- Process for producing methanol form synthesis gas, in the liquid phase68US 5,032,618 ASNAMPROGETTI S.p. A. · 1991
- High temperature stable catalyst and process for preparing same41US 4,738,946 AHitachi, Ltd. · 1988
- Manufacture of gasoline39US 3,998,898 AMobil Oil Corporation · 1976