Description
INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
C05D
Technology
Stats
- 782 US PATENTS IN FORCE
- 442 US APPLICATIONS PENDING
- 443 Total Patent Owners
- 2,325 TOTAL INVENTORS
Subclasses
| Subclass | Title |
|---|---|
| 1/00 | Fertilisers containing potassium (C05D 7/00 takes precedence) |
| 1/02 | Fertilisers containing potassium (C05D 7/00 takes precedence) Manufacture from potassium chloride or sulfate or double or mixed salts thereof |
| 1/04 | Fertilisers containing potassium (C05D 7/00 takes precedence) from minerals or volcanic rocks |
| 3/00 | Calcareous fertilisers (C05D 7/00 takes precedence) |
| 3/02 | Calcareous fertilisers (C05D 7/00 takes precedence) from limestone, calcium carbonate, calcium hydrate, slaked lime, calcium oxide, waste calcium compounds |
| 3/04 | Calcareous fertilisers (C05D 7/00 takes precedence) from blast-furnace slag or other slags containing lime or calcium silicates |
| 5/00 | Fertilisers containing magnesium (C05D 7/00 takes precedence) |
| 7/00 | Fertilisers producing carbon dioxide |
| 9/00 | Other inorganic fertilisers |
| 9/02 | Other inorganic fertilisers containing trace elements |
| 11/00 | Mixtures of fertilisers covered by more than one of main groups C05D 1/00-C05D 9/00 |
Recent Patents
Not Available
Recent Publications
Not Available
Top Owners in This Class
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Applications Filed in This Class - By Year
Patents Issued To Date - By Filing Year
Average Time to Issuance
- 33 Months (last 2 years Issuances)
- 33 Months (last 5 years Issuances)