C12M 45/09
Means for pre-treatment of biological substances: by enzymatic treatment
Official title: {by enzymatic treatment}
C12M45/09 (Means for pre-treatment of biological substances: by enzymatic treatment) appears on 194 US grants and 292 published applications in this corpus.
Search patents in C12M- Granted patents
- 194
- Published applications
- 292
- Assignees
- 146
- Inventors
- 517
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 3 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 3 |
| 2003 | 1 | 4 |
| 2004 | 1 | 3 |
| 2005 | 1 | 1 |
| 2006 | 2 | 2 |
| 2007 | 0 | 5 |
| 2008 | 2 | 10 |
| 2009 | 0 | 5 |
| 2010 | 1 | 14 |
| 2011 | 3 | 11 |
| 2012 | 6 | 19 |
| 2013 | 14 | 19 |
| 2014 | 10 | 12 |
| 2015 | 22 | 28 |
| 2016 | 12 | 15 |
| 2017 | 15 | 17 |
| 2018 | 12 | 16 |
| 2019 | 4 | 14 |
| 2020 | 16 | 13 |
| 2021 | 10 | 20 |
| 2022 | 15 | 11 |
| 2023 | 9 | 18 |
| 2024 | 11 | 16 |
| 2025 | 7 | 10 |
| 2026 | 5 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method and apparatus for processing tissue samples29 Sep 2026US 12,747,422 B2S2 Genomics, Inc.
- Fast automated approach for the derivation of acellular extracellular matrix scaffolds from tissues12 May 2026US 12,623,002 B2North Carolina State University
- Systems and devices for wound therapy and related methods of use10 Mar 2026US 12,570,949 B2AVITA Medical Americas, LLC
- Use of biomagnetism for biogas production3 Mar 2026US 12,565,668 B2Federal University of Pernambuco
- Cell isolation device and method6 Jan 2026US 12,516,281 B2Cutiss AG
- Method for producing extract of biological tissue, and apparatus and method for processing biological tissue6 Aug 2026US 2026/0223884 A1National University Corporation Shizuoka University
- Method for treating lignocellulosic biomass6 Aug 2026US 2026/0226395 A1Ifp Energies Nouvelles
- Systems and devices for wound therapy and related methods of use25 Jun 2026US 2026/0176571 A1AVITA Medical Americas, LLC
- Systems and methods for producing a sugar stream19 Mar 2026US 2026/0078419 A1Fluid Quip Process Technologies, LLC
- Cell isolation device and method12 Mar 2026US 2026/0071169 A1Cutiss AG
Most cited
By later US patents
- Device and method for collecting and processing fat tissue and procuring microvessel endothelial cells to produce endothelial cell product166US 5,372,945 A1994
- Endothelial cell procurement and deposition kit147US 5,035,708 ABecton · 1991
- Microvessel cell isolation apparatus134US 5,409,833 ABaxter International Inc. · 1995
- Methods for harvesting adipose tissue containing autologous microvascular endothelial cells127US 5,744,360 ABaxter International Inc. · 1998
- Method to isolate clusters of cell subtypes from organs104US 5,079,160 A1992