C07B 35/00
Reactions without formation or introduction of functional groups containing hetero atoms, involving
Official title: Reactions without formation or introduction of functional groups containing hetero atoms, involving a change in the type of bonding between two carbon atoms already directly linked
C07B35/00 (Reactions without formation or introduction of functional groups containing hetero atoms, involving) appears on 129 US grants and 120 published applications in this corpus.
Search patents in C07B- Granted patents
- 129
- Published applications
- 120
- Assignees
- 104
- Inventors
- 420
- Latest grant
- 14 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 7 | 0 |
| 1996 | 7 | 0 |
| 1997 | 5 | 0 |
| 1998 | 4 | 0 |
| 1999 | 8 | 0 |
| 2000 | 5 | 0 |
| 2001 | 4 | 1 |
| 2002 | 3 | 2 |
| 2003 | 3 | 2 |
| 2004 | 2 | 7 |
| 2005 | 2 | 1 |
| 2006 | 3 | 1 |
| 2007 | 2 | 3 |
| 2008 | 0 | 2 |
| 2009 | 0 | 4 |
| 2010 | 3 | 5 |
| 2011 | 3 | 4 |
| 2012 | 1 | 2 |
| 2013 | 5 | 5 |
| 2014 | 1 | 10 |
| 2015 | 8 | 7 |
| 2016 | 7 | 6 |
| 2017 | 5 | 5 |
| 2018 | 4 | 7 |
| 2019 | 4 | 7 |
| 2020 | 7 | 6 |
| 2021 | 3 | 4 |
| 2022 | 9 | 8 |
| 2023 | 4 | 7 |
| 2024 | 1 | 7 |
| 2025 | 5 | 2 |
| 2026 | 1 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Photoisomerized compositions of anthocyanins and methods of making and use thereof14 Jul 2026US 12,679,861 B2Ohio State Innovation Foundation
- Halloysite-based nanocomposites and methods of making and using the same23 Dec 2025US 12,502,655 B2
- Method for producing alkane compound2 Sep 2025US 12,404,223 B2Daikin Industries, Ltd.
- Structured catalyst5 Aug 2025US 12,377,410 B2Topsoe A/S
- Processes for preparing an FGFR inhibitor22 Apr 2025US 12,281,110 B2Principia Biopharma Inc.
- Selective hydrogenation6 Aug 2026US 2026/0225090 A1Dsm IP Assets B.V.
- Process for controlling heat transfer and generating power6 Aug 2026US 2026/0225974 A1Uop LLC
- Method for Producing Acrylic Acid Through Dehydration of Lactic Acid and Apparatus for Manufacturing the Same30 Jul 2026US 2026/0217638 A1LG Chem.Ltd.
- Halloysite-based nanocomposites and methods of making and using the same5 Mar 2026US 2026/0061396 A1University of New Orleans
- Dehydrogenation reaction catalyst26 Feb 2026US 2026/0054254 A1Niterra Co., Ltd.
Most cited
By later US patents
- Method for forming unsaturated organics from organic-containing feed by employing a Bronsted acid110US 5,629,464 AMolten Metal Technology, Inc. · 1997
- Oxidation and oxydehydrogenation of hydrocarbons in the fluidized bed86US 5,866,737 ABASF SE · 1999
- Dehydrogenation process65US 5,449,848 AAgency of Industrial Science and Technology · 1995
- Process and catalyst for dehydrogenation of organic compounds56US 5,439,859 ASun Company, Inc. (R&M) · 1995
- Catalyst based on oxides of Fe, Co, Bi and Mo23US 5,808,143 ABASF SE · 1998