C11D 3/38672
Granulated or coated enzymes
Official title: {Granulated or coated enzymes}
C11D3/38672 (Granulated or coated enzymes) appears on 183 US grants and 210 published applications in this corpus.
Search patents in C11D- Granted patents
- 183
- Published applications
- 210
- Assignees
- 57
- Inventors
- 569
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 3 | 0 |
| 1978 | 4 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 3 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 2 | 0 |
| 1989 | 2 | 0 |
| 1990 | 5 | 0 |
| 1991 | 1 | 0 |
| 1992 | 5 | 0 |
| 1993 | 6 | 0 |
| 1994 | 6 | 0 |
| 1995 | 5 | 0 |
| 1996 | 5 | 0 |
| 1997 | 3 | 0 |
| 1998 | 10 | 0 |
| 1999 | 8 | 0 |
| 2000 | 3 | 0 |
| 2001 | 11 | 3 |
| 2002 | 10 | 13 |
| 2003 | 14 | 12 |
| 2004 | 2 | 4 |
| 2005 | 4 | 9 |
| 2006 | 2 | 6 |
| 2007 | 2 | 7 |
| 2008 | 2 | 5 |
| 2009 | 1 | 9 |
| 2010 | 1 | 8 |
| 2011 | 4 | 14 |
| 2012 | 2 | 8 |
| 2013 | 2 | 5 |
| 2014 | 6 | 17 |
| 2015 | 5 | 4 |
| 2016 | 2 | 15 |
| 2017 | 1 | 16 |
| 2018 | 1 | 6 |
| 2019 | 4 | 2 |
| 2020 | 11 | 13 |
| 2021 | 2 | 10 |
| 2022 | 3 | 4 |
| 2023 | 3 | 2 |
| 2024 | 4 | 7 |
| 2025 | 3 | 7 |
| 2026 | 4 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Thermally-resistant wax matrix particles for enzyme encapsulation25 Aug 2026US 12,714,126 B2Danisco US Inc.
- Water-soluble automatic dishwashing detergent pouch10 Feb 2026US 12,545,865 B2The Procter & Gamble Company
- Water-soluble automatic dishwashing detergent pouch10 Feb 2026US 12,545,867 B2The Procter & Gamble Company
- Glycosyl hydrolases6 Jan 2026US 12,516,273 B2Novozymes A/S
- Lipase variants and microcapsule compositions comprising such lipase variants9 Dec 2025US 12,492,387 B2Novozymes A/S
- Water-soluble automatic dishwashing detergent pouch21 May 2026US 2026/0139201 A1The Procter & Gamble Company
- Water-soluble automatic dishwashing detergent pouch21 May 2026US 2026/0139204 A1The Procter & Gamble Company
- Lipase variants and microcapsule compositions comprising such lipase variants14 May 2026US 2026/0132388 A1Novozymes A/S
- Laundry additive including perfume, bacterial spores and enzymes15 Jan 2026US 2026/0015556 A1The Procter & Gamble Company
- Detergent compositions comprising a protease enzyme coated with a delayed release coating20 Nov 2025US 2025/0354091 A1Reckitt Benckiser Finish B.V.
Most cited
By later US patents
- Enzyme granulate composition and process for forming enzyme granulates125US 4,106,991 ANovo Industri A/S · 1978
- Dust free particulate enzyme formulation123US 4,689,297 AMiles Laboratories, Inc. · 1987
- Machine dishwashing detergent tablets119US 5,133,892 ALever Brothers Company, Division of Conopco, Inc. · 1992
- Wax encapsulated actives and emulsion process for their production113US 4,919,841 ALever Brothers Company · 1990
- Enzyme-containing granules coated with hydrolyzed polyvinyl alcohol or copolymer thereof91US 5,324,649 AGenencor International, Inc. · 1994