C12N 1/28
Aliphatic
Official title: aliphatic
C12N1/28 (Aliphatic) appears on 89 US grants and 83 published applications in this corpus.
Search patents in C12N- Granted patents
- 89
- Published applications
- 83
- Assignees
- 53
- Inventors
- 152
- Latest grant
- 10 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 4 | 0 |
| 1978 | 3 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 4 | 0 |
| 1982 | 3 | 0 |
| 1983 | 3 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 3 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 1 | 0 |
| 2006 | 0 | 1 |
| 2007 | 1 | 2 |
| 2008 | 0 | 2 |
| 2009 | 1 | 1 |
| 2010 | 1 | 4 |
| 2011 | 2 | 3 |
| 2012 | 2 | 3 |
| 2013 | 3 | 1 |
| 2014 | 3 | 7 |
| 2015 | 5 | 3 |
| 2016 | 2 | 9 |
| 2017 | 9 | 4 |
| 2018 | 4 | 7 |
| 2019 | 1 | 5 |
| 2020 | 6 | 5 |
| 2021 | 4 | 5 |
| 2022 | 4 | 8 |
| 2023 | 2 | 1 |
| 2024 | 4 | 3 |
| 2025 | 3 | 5 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Polyhydroxyalkanoic acid compositions and methods for generating same10 Mar 2026US 12,571,012 B2Newlight Technologies, LLC
- Heterologous expression of short-chain monooxygenases in microorganisms21 Oct 2025US 12,448,609 B2Industrial Microbes, Inc.
- Recombinant methanotrophic bacteria for indigo biosynthesis and methods thereof5 Aug 2025US 12,378,587 B2String Bio Private Limited
- Glycogen-null methanotrophs and uses thereof25 Feb 2025US 12,234,445 B2Calysta, Inc.
- Gas-fed fermentation reactors, systems and processes15 Oct 2024US 12,116,563 B2Calysta, Inc.
- Ethane or ethanol into 3-hydroxypropionate using an engineered microorganism11 Sep 2025US 2025/0283123 A1Industrial Microbes, Inc.
- Polyhydroxyalkanoate-producing bacteria and methods for making and using them11 Sep 2025US 2025/0283124 A1Phaxtec, Inc.
- Polyhydroxyalkanoate production methods and systems for same27 Feb 2025US 2025/0066824 A1Newlight Technologies, LLC
- Upcycling of plastic waste to recombinant silk proteins via pseudomonas bacteria16 Jan 2025US 2025/0019512 A1Rensselaer Polytechnic Institute
- System and method for methane biodegradation16 Jan 2025US 2025/0019631 A1Parsons Corporation
Most cited
By later US patents
- Thienopyrimidines120US 4,146,716 AImperial Chemical Industries PLC · 1979
- Biodegradation of halogenated aliphatic hydrocarbons86US 4,713,343 AThe United States of America as represented by the Administrator of the U. S. Environmental Protection Agency · 1987
- Biochemical conversions by yeast fermentation at high cell densities45US 4,414,329 APhillips Petroleum Company · 1983
- Method for producing microbial cells and use thereof to produce oxidation products38US 4,375,515 AExxon Research & Engineering Co. · 1983
- Biochemical conversions by yeast fermentation at high cell densities35US 4,617,274 APhillips Petroleum Company · 1986