C07K 1/145
By extraction or solubilisation
Official title: {by extraction or solubilisation}
C07K1/145 (By extraction or solubilisation) appears on 264 US grants and 434 published applications in this corpus.
Search patents in C07K- Granted patents
- 264
- Published applications
- 434
- Assignees
- 317
- Inventors
- 1,040
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 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 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 1 |
| 2003 | 3 | 1 |
| 2004 | 4 | 3 |
| 2005 | 2 | 1 |
| 2006 | 2 | 5 |
| 2007 | 1 | 4 |
| 2008 | 1 | 5 |
| 2009 | 0 | 7 |
| 2010 | 5 | 9 |
| 2011 | 2 | 15 |
| 2012 | 6 | 9 |
| 2013 | 9 | 22 |
| 2014 | 18 | 27 |
| 2015 | 14 | 25 |
| 2016 | 15 | 27 |
| 2017 | 19 | 25 |
| 2018 | 11 | 21 |
| 2019 | 22 | 29 |
| 2020 | 18 | 37 |
| 2021 | 14 | 27 |
| 2022 | 22 | 37 |
| 2023 | 22 | 29 |
| 2024 | 13 | 29 |
| 2025 | 17 | 22 |
| 2026 | 13 | 17 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Silk-based products, formulations, and methods of use11 Aug 2026US 12,703,725 B2Cocoon Biotech Inc.
- Hemp seed protein pickering particles and a method for preparing hemp seed pickering emulsion14 Jul 2026US 12,679,862 B2Jiangnan University
- Collagen-based meniscus implants7 Jul 2026US 12,673,135 B2Collagen Matrix, Inc.
- Methods and devices for the enrichment of immunoglobulin from blood30 Jun 2026US 12,668,609 B2Haemonetics Corporation
- Method for the extraction of phycobiliproteins at high purity degree from cyanobacterial and/or algal biomasses26 May 2026US 12,637,490 B2Consiglio Nazionale Delle Ricerche
- New ternatin-type cyclopeptides for use in therapy8 Oct 2026US 2026/0308205 A1
- Method of producing soluble microdystrophin protein and uses of the same10 Sep 2026US 2026/0265318 A1Ultragenyx Pharmaceutical Inc.
- Cost-effective method for extracting fish scale collagen having large molecular weight27 Aug 2026US 2026/0250356 A1Hangzhou Singclean Medical Products Co., Ltd
- A process for producing microbial cytoplasm macromolecular extract13 Aug 2026US 2026/0234181 A1Beijing Active Blue Crystal Biotechnology Co., Ltd.
- Process for producing a membrane protein13 Aug 2026US 2026/0234182 A1
Most cited
By later US patents
- Carbon dioxide soluble surfactant having two fluoroether CO2-philic tail groups and a head group138US 6,638,749 B1Genencor International, Inc. · 2003
- Acoustic bioreactor processes40US 9,422,328 B2FloDesign Sonics, Inc. · 2016
- High efficiency alkaline protein extraction30US 6,136,959 AUniversity of Massachusetts · 2000
- Method of separating proteins from aqueous solutions24US 4,684,723 AMiles Laboratories, Inc. · 1987
- Solubilization and reconstitution of silk using ionic liquids23US 7,671,178 B1The United States of America as represented by the Secretary of the Air Force · 2010