C05F 5/006
Waste from chemical processing of material
Official title: {Waste from chemical processing of material, e.g. diestillation, roasting, cooking}
C05F5/006 (Waste from chemical processing of material) appears on 143 US grants and 189 published applications in this corpus.
Search patents in C05F- Granted patents
- 143
- Published applications
- 189
- Assignees
- 129
- Inventors
- 372
- Latest grant
- 27 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 3 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 3 | 0 |
| 1998 | 3 | 0 |
| 1999 | 2 | 0 |
| 2000 | 3 | 0 |
| 2001 | 4 | 1 |
| 2002 | 4 | 2 |
| 2003 | 2 | 5 |
| 2004 | 1 | 4 |
| 2005 | 1 | 4 |
| 2006 | 3 | 3 |
| 2007 | 5 | 7 |
| 2008 | 1 | 9 |
| 2009 | 3 | 11 |
| 2010 | 4 | 5 |
| 2011 | 4 | 9 |
| 2012 | 6 | 8 |
| 2013 | 9 | 6 |
| 2014 | 9 | 16 |
| 2015 | 5 | 12 |
| 2016 | 5 | 9 |
| 2017 | 4 | 10 |
| 2018 | 3 | 6 |
| 2019 | 8 | 7 |
| 2020 | 8 | 8 |
| 2021 | 5 | 7 |
| 2022 | 6 | 11 |
| 2023 | 3 | 7 |
| 2024 | 0 | 10 |
| 2025 | 9 | 9 |
| 2026 | 1 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Organic fertilizer and a method for manufacturing the same27 Jan 2026US 12,534,419 B2Bsac Co., Inc.
- Efficient methods and compositions for recovery of products from organic acid pretreatment of plant materials25 Nov 2025US 12,480,255 B2Pierson Capital Environmental (Beijing) Limited
- Method and system for providing plants with water comprising a high nitrate content18 Nov 2025US 12,473,238 B2Triqua International B.V.
- Method of dewatering11 Nov 2025US 12,466,752 B2Synata Bio, Inc.
- Method for preparing unbleached biomechanical pulp from straws and full utilization of by-products14 Oct 2025US 12,442,134 B2Qilu University of Technology
- Method for processing organic waste4 Jun 2026US 2026/0152451 A1Mars, Incorporated
- Conditioning of corn steep liquor to produce high added value organic matter for biostimulant use in plants8 Jan 2026US 2026/0008730 A1Atlantica Agricola, S.A.
- Method of reducing harmful gas emissions from organic fertilizers1 Jan 2026US 2026/0000010 A1Alzchem Trostberg GmbH
- Process for treating a vine cultivation25 Dec 2025US 2025/0386789 A1Enologica Vason S.P.A.
- Efficient methods and compositions for recovery of products from organic acid pretreatment of plant materials6 Nov 2025US 2025/0341054 A1Pierson Capital Environmental (Beijing) Limited
Most cited
By later US patents
- Process for high-load treatment of carbohydrate containing waste water44US 5,075,008 AResearch Association of Biotechnology for Organic Fertilizer · 1991
- Process of making agricultural product from organic sewage sludge43US 4,180,459 AIndustrial Filter & Pump Mfg. Co. · 1979
- Method for the bioactivation of biochar for use as a soil amendment43US 9,493,379 B2Cool Planet Energy Systems, Inc. · 2016
- Fertilizer compositions and methods of using41US 7,776,124 B2Archer Daniels Midland Company · 2010
- Process for producing biodiesel fuel using triglyceride-rich oleagineous seed directly in a transesterification reaction in the presence of an alkaline alkoxide catalyst36US 7,112,229 B2Petroleo Brasileiro S.A. - Petrobras · 2006