C09K 23/30
Proteins
Official title: Proteins; Protein hydrolysates
C09K23/30 (Proteins) appears on 36 US grants and 26 published applications in this corpus.
Search patents in C09K- Granted patents
- 36
- Published applications
- 26
- Assignees
- 36
- Inventors
- 104
- Latest grant
- 5 Aug 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 4 | 0 |
| 1983 | 4 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 0 |
| 2004 | 0 | 2 |
| 2005 | 0 | 3 |
| 2006 | 0 | 1 |
| 2007 | 0 | 1 |
| 2008 | 1 | 2 |
| 2009 | 1 | 3 |
| 2010 | 0 | 1 |
| 2011 | 1 | 0 |
| 2012 | 2 | 0 |
| 2013 | 0 | 2 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 3 |
| 2017 | 0 | 2 |
| 2018 | 1 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 1 |
| 2021 | 0 | 0 |
| 2022 | 1 | 0 |
| 2023 | 0 | 1 |
| 2024 | 1 | 1 |
| 2025 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Method for producing water-soluble or water-dispersible microparticles, use or method for use as substitute having emulsifying function, method for producing emulsion, method for producing food and food containing emulsion5 Aug 2025US 12,376,613 B2San-Ei Gen F. F. I., Inc.
- Emulsifiers and emulsions as by-products of fermentation, compositions comprising same, and methods of use thereof12 Nov 2024US 12,139,657 B1POET Research, Inc.
- Mineralizing biosurfactant used for nucleating silica8 Mar 2022US 11,266,968 B2The University of Queensland
- Method for reducing critical micelle concentration, and surfactant composition16 Jan 2018US 9,868,097 B2Kaneka Corporation
- Copolymer-stabilized emulsions9 Oct 2012US 8,283,308 B2The Regents of the University of California
- Protein, protein particle dispersion and emulsion composition including said protein, and manufacturing methods thereof16 Jan 2025US 2025/0017236 A1Mitsubishi Chemical Corporation
- Composition containing decomposition product of yeast cell wall, method for producing same, and use thereof2 May 2024US 2024/0138456 A1Asahi Group Foods, Ltd.
- Structured Fat System With Reduced Content In Or Free From Trans And Saturated Fatty Acids And Uses Thereof For The Preparation Of Foodstuffs1 Jun 2023US 2023/0165265 A1Cubiq Foods, S.L.
- Method for producing water-soluble or water-dispersible microparticles, use or method for use as substitute having emulsifying function, method for producing emulsion, method for producing food and food containing emulsion17 Sep 2020US 2020/0288759 A1San-Ei Gen F. F. I., Inc.
- Foam formula and dispensing apparatus28 Dec 2017US 2017/0368564 A1
Most cited
By later US patents
- Proteinaceous emulsifier, process for preparing same and emulsion type cosmetic compositions containing same29US 4,826,818 AKanebo, Ltd. · 1989
- Cleaning oil-contaminated vessels with .alpha.-emulsans20US 4,276,094 ABiotechnologie Aktiengesellschaft fur Emulsan · 1981
- .alpha.Emulsans20US 4,395,354 APetroleum Fermentations N.V. · 1983
- Protein partial degradation products19US 5,273,773 AKatayama Chemical Works Co., Ktd. · 1993
- Proteinaceous oil spill dispersant19US 5,399,350 ANurture, Inc. · 1995