C12P 7/6454
By esterification
Official title: by esterification
C12P7/6454 (By esterification) appears on 79 US grants and 89 published applications in this corpus.
Search patents in C12P- Granted patents
- 79
- Published applications
- 89
- Assignees
- 77
- Inventors
- 322
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1989 | 3 | 0 |
| 1990 | 1 | 0 |
| 1991 | 3 | 0 |
| 1992 | 6 | 0 |
| 1993 | 3 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 5 | 0 |
| 2001 | 2 | 2 |
| 2002 | 1 | 0 |
| 2003 | 5 | 4 |
| 2004 | 1 | 3 |
| 2005 | 0 | 4 |
| 2006 | 2 | 1 |
| 2007 | 0 | 3 |
| 2008 | 1 | 2 |
| 2009 | 2 | 5 |
| 2010 | 3 | 3 |
| 2011 | 1 | 6 |
| 2012 | 4 | 3 |
| 2013 | 5 | 3 |
| 2014 | 0 | 3 |
| 2015 | 4 | 1 |
| 2016 | 3 | 2 |
| 2017 | 1 | 1 |
| 2018 | 1 | 2 |
| 2019 | 0 | 3 |
| 2020 | 4 | 3 |
| 2021 | 3 | 6 |
| 2022 | 2 | 2 |
| 2023 | 0 | 8 |
| 2024 | 2 | 12 |
| 2025 | 1 | 3 |
| 2026 | 6 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Carboxylic acid esters of xylitol and process for enzymatically preparing same6 Oct 2026US 12,753,396 B2Evonik Operations GmbH
- Compositions comprising n-nonanoic acid esters of xylitan and/or sorbitan15 Sep 2026US 12,735,379 B2Evonik Operations GmbH
- Polymerizations in supercritical carbon dioxide, products of same, and uses thereof24 Mar 2026US 12,583,965 B2Cornell University
- Method for manufacturing sn-2 palmitic triacylglycerols3 Mar 2026US 12,564,198 B2Societe des Produits Nestle S. A.
- Fatty acid esterification process20 Jan 2026US 12,529,080 B2Novozymes A/S
- Process for producing high-grade fatty acide polyol esters, particularly fatty acid glycerol esters27 Aug 2026US 2026/0250601 A1IOI OIeo GmbH
- Triglycerides and structured lipids from short- and medium-chain fatty acids16 Jul 2026US 2026/0201429 A1BioVeritas, LLC
- Method for preparing a biofuel composition4 Jun 2026US 2026/0152771 A1Selabtec Sciences, Slu
- Enzymatic process for increasing the sos triglyceride content of a vegetable oil8 Jan 2026US 2026/0009058 A1Aak AB (Publ)
- Monoglycerides from fermentation as food preservatives and health supplements9 Oct 2025US 2025/0313869 A1BioVeritas, LLC
Most cited
By later US patents
- Enzymatic method for preparing transesterified oils130US 5,288,619 AKraft General Foods, Inc. · 1994
- Wax ester compositions65US 6,123,979 AUnilever Patent Holdings B.V. · 2000
- Process for preparing fatty acid esters53US 5,219,733 AYoshikawa Oil & Fat Co., Ltd. · 1993
- Process for modifying fats and oils39US 5,219,744 AAjinomoto Co., Inc. · 1993
- Process for producing triglycerides from glycerol and long-chain polyunsaturated fatty acids using lipase from candida antarctica34US 5,604,119 ALysi Hf · 1997