C12N 9/98
Preparation of granular or free-flowing enzyme compositions
Official title: Preparation of granular or free-flowing enzyme compositions (C12N9/96 takes precedence)
C12N9/98 (Preparation of granular or free-flowing enzyme compositions) appears on 75 US grants and 89 published applications in this corpus.
Search patents in C12N- Granted patents
- 75
- Published applications
- 89
- Assignees
- 46
- Inventors
- 215
- Latest grant
- 21 Jan 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 4 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 6 | 0 |
| 1999 | 4 | 0 |
| 2000 | 4 | 0 |
| 2001 | 3 | 2 |
| 2002 | 10 | 9 |
| 2003 | 5 | 4 |
| 2004 | 1 | 1 |
| 2005 | 2 | 5 |
| 2006 | 0 | 4 |
| 2007 | 2 | 4 |
| 2008 | 1 | 2 |
| 2009 | 1 | 4 |
| 2010 | 1 | 2 |
| 2011 | 1 | 2 |
| 2012 | 2 | 2 |
| 2013 | 1 | 6 |
| 2014 | 2 | 4 |
| 2015 | 1 | 4 |
| 2016 | 0 | 4 |
| 2017 | 2 | 5 |
| 2018 | 1 | 2 |
| 2019 | 0 | 0 |
| 2020 | 4 | 0 |
| 2021 | 0 | 8 |
| 2022 | 1 | 3 |
| 2023 | 1 | 2 |
| 2024 | 4 | 2 |
| 2025 | 1 | 6 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Stable granules for feed compositions21 Jan 2025US 12,201,130 B2Novozymes A/S
- Enzyme-containing, hot-melt granules comprising a thermotolerant desiccant5 Nov 2024US 12,134,791 B2Danisco US Inc.
- Spherical agglomeration of proteins8 Oct 2024US 12,110,519 B2Purdue Research Foundation
- Granule for detecting glucose in pet urine and method for preparing the same2 Jul 2024US 12,024,730 B1Shandong Ruida Silica Gel Co., Ltd.
- High-payload, non-porous, enzyme-containing coated granules and use of same5 Mar 2024US 11,918,011 B2Danisco US Inc.
- A Method For Manufacturing Enzyme Granules, And Enzyme Granules30 Jul 2026US 2026/0218160 A1AB Enzymes Finland Oy
- Co-granulate for animal feed9 Jul 2026US 2026/0191232 A1Novozymes A/S
- Method for improving handling properties of protein ingredients6 Nov 2025US 2025/0338870 A1Improve
- Biosynthesis of cannabinoids and cannabinoid precursors26 Jun 2025US 2025/0207142 A1Ginkgo Bioworks, Inc.
- Antiviral animal feed additive12 Jun 2025US 2025/0186560 A1Changde Jizhi Biological Technology Co., Ltd
Most cited
By later US patents
- Method of encapsulating biologically active materials in lipid vesicles1,201US 4,235,871 A1980
- Preparation of protein microparticles by supercritical fluid precipitation132US 6,063,910 AThe Trustees of Princeton University · 2000
- Dust free particulate enzyme formulation123US 4,689,297 AMiles Laboratories, Inc. · 1987
- Enzyme-containing granules coated with hydrolyzed polyvinyl alcohol or copolymer thereof91US 5,324,649 AGenencor International, Inc. · 1994
- Novel enzyme particles and their preparation45US 4,242,219 AGist-Brocades N. V. · 1980