C05C 9/005
Post-treatment
Official title: {Post-treatment}
C05C9/005 (Post-treatment) appears on 364 US grants and 450 published applications in this corpus.
Search patents in C05C- Granted patents
- 364
- Published applications
- 450
- Assignees
- 248
- Inventors
- 881
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 2 | 0 |
| 1980 | 7 | 0 |
| 1981 | 1 | 0 |
| 1982 | 5 | 0 |
| 1983 | 2 | 0 |
| 1984 | 3 | 0 |
| 1985 | 3 | 0 |
| 1986 | 3 | 0 |
| 1987 | 4 | 0 |
| 1988 | 0 | 0 |
| 1989 | 3 | 0 |
| 1990 | 1 | 0 |
| 1991 | 3 | 0 |
| 1992 | 1 | 0 |
| 1993 | 3 | 0 |
| 1994 | 2 | 0 |
| 1995 | 2 | 0 |
| 1996 | 3 | 0 |
| 1997 | 2 | 0 |
| 1998 | 3 | 0 |
| 1999 | 3 | 0 |
| 2000 | 2 | 0 |
| 2001 | 4 | 0 |
| 2002 | 3 | 2 |
| 2003 | 3 | 0 |
| 2004 | 2 | 5 |
| 2005 | 0 | 0 |
| 2006 | 0 | 4 |
| 2007 | 0 | 9 |
| 2008 | 0 | 4 |
| 2009 | 2 | 5 |
| 2010 | 8 | 7 |
| 2011 | 5 | 8 |
| 2012 | 1 | 10 |
| 2013 | 9 | 13 |
| 2014 | 10 | 17 |
| 2015 | 9 | 15 |
| 2016 | 12 | 24 |
| 2017 | 8 | 23 |
| 2018 | 16 | 35 |
| 2019 | 27 | 32 |
| 2020 | 28 | 50 |
| 2021 | 32 | 37 |
| 2022 | 25 | 51 |
| 2023 | 19 | 22 |
| 2024 | 30 | 35 |
| 2025 | 29 | 32 |
| 2026 | 15 | 10 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Nitrogen fertilizer compositions based on polyphosphate caged structure6 Oct 2026US 12,753,128 B2Agtec Innovations, Inc.
- Use of diaminomethanal carboxylic acid complexes as agricultural spray adjuvants25 Aug 2026US 12,714,102 B2Helena Agri-Enterprises, LLC
- Compositions and methods for coating of nitrification inhibitors with a solution containing a high concentration of urease inhibitors18 Aug 2026US 12,709,583 B2Soilgenic Technologies, LLC
- Liquid formulations of urease inhibitors for fertilizers4 Aug 2026US 12,698,243 B2Soilgenic Technologies, LLC
- Temporally and spatially targeted dynamic nitrogen delivery by remodeled microbes28 Jul 2026US 12,692,203 B2Pivot Bio, Inc.
- Compositions and Methods for Coating of Nitrification Inhibitors with a Solution Containing a High Concentration of Urease Inhibitors and For Improved Retention of the Nitrogen Content of Soil Through the Administration of Liquid Delivery Formulations of (Aminomethylene)Phosphinic Acids and/or their Salts1 Oct 2026US 2026/0296987 A1Soilgenic Technologies, LLC
- Coated Granular Fertilizer1 Oct 2026US 2026/0296989 A1Jcam Agri. Co., Ltd.
- Hydrophobic coatings to improve the physical quality parameters of fertilizers30 Jul 2026US 2026/0217623 A1The Mosaic Company
- Urea-producing plant with low carbon dioxide emissions16 Jul 2026US 2026/0200840 A1Yara International Asa
- Liquid fertilizer comprising nitrogen, magnesium, and chloride, and methods for making and using the same2 Jul 2026US 2026/0184647 A1
Most cited
By later US patents
- Process for preparing spheroidally shaped products, solid at room temperature124US 4,469,648 AMontedison S.p.A. · 1984
- Method for applying coatings to solid particles84US 3,991,225 ATennessee Valley Authority · 1976
- Process for urea granulation70US 4,219,589 ACompagnie Neerlandaise de l'Azote · 1980
- Coated controlled-release product59US 4,082,533 AD. M. Scott & Sons Company · 1978
- Sulfur coated fertilizers and process for the preparation thereof46US 5,219,465 AThe O. M. Scott & Sons Company · 1993