C12R 2001/90
Protozoa
Official title: Protozoa {; Processes using protozoa}
C12R2001/90 (Protozoa) appears on 43 US grants and 61 published applications in this corpus.
Search patents in C12R- Granted patents
- 43
- Published applications
- 61
- Assignees
- 56
- Inventors
- 146
- Latest grant
- 28 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 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 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 3 | 0 |
| 2001 | 0 | 2 |
| 2002 | 4 | 2 |
| 2003 | 2 | 1 |
| 2004 | 0 | 4 |
| 2005 | 1 | 1 |
| 2006 | 1 | 2 |
| 2007 | 2 | 0 |
| 2008 | 3 | 4 |
| 2009 | 1 | 0 |
| 2010 | 0 | 4 |
| 2011 | 2 | 1 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 2 | 3 |
| 2015 | 2 | 3 |
| 2016 | 2 | 3 |
| 2017 | 1 | 2 |
| 2018 | 2 | 2 |
| 2019 | 0 | 2 |
| 2020 | 3 | 1 |
| 2021 | 1 | 3 |
| 2022 | 0 | 4 |
| 2023 | 1 | 4 |
| 2024 | 2 | 10 |
| 2025 | 2 | 1 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Biological control method for ciliate disease28 Apr 2026US 12,610,955 B2Ocean University of China
- Oil of microorganisms rich in docosahexaenoic acid15 Jul 2025US 12,359,231 B2Fermentalg
- Method for producing 3,5-dihydroxy-4-methoxybenzyl alcohol from plankton22 Apr 2025US 12,281,345 B2Watanabe Oyster Laboratory Co., Ltd.
- Ciliated protozoan with the effect of promoting plant seed germination and seedling growth4 Jun 2024US 11,999,667 B2Ocean University of China
- Engineered and fully-functional customized glycoproteins27 Feb 2024US 11,913,051 B2Limmatech Biologics AG
- Glycoengineered polypeptides targeting immunoglobulin a and complexes comprising the same26 Feb 2026US 2026/0055191 A1GlycoEra AG
- Coated concentrated composition and uses thereof, useful for controlling gastrointestinal diseases in birds and improving productive parameters7 Aug 2025US 2025/0248936 A1Plantae Labs SPA
- Engineered plasmodia and related methods26 Dec 2024US 2024/0425868 A1Flagship Pioneering Innovations Vii, LLC
- Compositions incorporating a genetically attenuated plasmodium with modified liver stage nuclear protein (linup) and related methods21 Nov 2024US 2024/0382573 A1
- Engineered and Fully-Functional Customized Glycoproteins29 Aug 2024US 2024/0287568 A1Limmatech Biologics AG
Most cited
By later US patents
- Method for producing γ-linolenic acids from a ciliate culture by adding suitable precursor molecules to said culture medium40US 7,081,356 B2Nutrinova Nutrition Specialities & Food Ingredients GmbH · 2006
- Biomass growth restriction in a packed bed reactor37US 4,127,447 AThe United States of America as represented by the United States Department of Energy · 1978
- Microorganism having an ability of producing docosahexaenoic acid and use thereof37US 7,259,006 B2FUJIFILM Corporation · 2007
- Obtainment of γ-linolenic acid from protozoa of the genus colpidium23US 6,403,345 B1Aventis Research & Technologies GmbH & Co. KG · 2002
- Vaccines for coccidiosis comprising live sporulated oocysts from strains of eimeria species22US 5,055,292 ANational Research Development Corporation · 1991