| 2025/0043,793 | PUMP FOR IMMERSION WITHIN A FLUID RESERVOIR | Oct 22, 24 | Feb 06, 25 | NUHN INDUSTRIES LTD. |
| 2024/0343,623 | ANIMAL HUSBANDRY NUTRIENT AND ODOR MANAGEMENT SYSTEM | Jun 27, 24 | Oct 17, 24 | PANCOPIA, INC |
| 2024/0208,287 | AMPHIBIOUS PUMPING VEHICLE | Jan 31, 24 | Jun 27, 24 | NUHN INDUSTRIES LTD. |
| 2023/0311,599 | AMPHIBIOUS PUMPING VEHICLE | Jun 08, 23 | Oct 05, 23 | NUHN INDUSTRIES LTD. |
| 2023/0263,087 | A MANURE ARRANGEMENT AND A METHOD FOR CONTROLLING OPERATION OF A MANURE ARRANGEMENT | Jun 02, 21 | Aug 24, 23 | Not available |
| 2023/0255,135 | SYSTEM AND METHOD FOR PRODUCING A FUEL PRODUCT | Feb 15, 22 | Aug 17, 23 | Not available |
| 2023/0172,093 | COMPOSTING DEVICE AND METHOD | Nov 29, 22 | Jun 08, 23 | Tarim University |
| 2023/0114,168 | LIQUID MANURE PUMP WITH ANGLED GEARBOX | Sep 29, 22 | Apr 13, 23 | Not available |
| 2023/0064,726 | METHOD OF AGITATING LIQUID MANURE IN A LAGOON | Aug 18, 22 | Mar 02, 23 | Nuhn Industries Ltd. |
| 2022/0381,252 | PUMP FOR IMMERSION WITHIN A FLUID RESERVOIR | Aug 11, 22 | Dec 01, 22 | NUHN INDUSTRIES LTD. |
| 2021/0352,837 | ALLEY VACUUM DUMPING RECEPTACLE FOR MANURE DILUTION WITH SAND GATES | May 13, 20 | Nov 18, 21 | Not available |
| 2021/0307,237 | Alley Vacuum Dumping Receptacle For Manure Dilution | Apr 01, 20 | Oct 07, 21 | Not available |
| 2021/0061,726 | GAS EMISSION REDUCING SYSTEM AND METHOD FOR REDUCING AT LEAST ONE OF GREEN HOUSE GASES AND AMMONIA EMISSIONS FROM SLURRY STORED IN ONE OR MORE SLURRY STORAGE TANKS | Feb 13, 20 | Mar 04, 21 | Not available |
| 2020/0275,601 | METHOD FOR PRODUCING A BIODIGESTER REACTOR AND MEMBRANE TEMPLATE | May 15, 20 | Sep 03, 20 | BUEN MANEJO DEL CAMPO, S.A. DE C.V. |
| 2019/0380,258 | METHOD FOR PRODUCING A BIODIGESTER REACTOR AND MEMBRANE TEMPLATE | Sep 21, 18 | Dec 19, 19 | BUEN MANEJO DEL CAMPO, S.A. DE C.V. |
| 2018/0310,467 | SYSTEM AND METHOD FOR ANAEROBIC DIGESTION OF ANIMAL WASTES | Jul 03, 18 | Nov 01, 18 | Holistic Farming, Inc. (HFI) |
| 2018/0235,139 | SYSTEM AND METHOD FOR ANAEROBIC DIGESTION OF ANIMAL WASTES | Apr 18, 18 | Aug 23, 18 | Holistic Farming, Inc. (HFI) |
| 2017/0354,086 | SYSTEM AND METHOD FOR ANAEROBIC DIGESTION OF ANIMAL WASTES | Aug 28, 17 | Dec 14, 17 | HOLISTIC FARMING, INC. (HFI) |
| 2017/0172,055 | SYSTEM AND METHOD FOR ANAEROBIC DIGESTION OF ANIMAL WASTES | Dec 17, 15 | Jun 22, 17 | HOLISTIC FARMING, INC. (HFI) |
| 2016/0374,262 | Floating manure agitator | Sep 08, 16 | Dec 29, 16 | Not available |