Description
PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
C10K
Technology
Stats
- 779 US PATENTS IN FORCE
- 226 US APPLICATIONS PENDING
- 371 Total Patent Owners
- 2,303 TOTAL INVENTORS
Subclasses
| Subclass | Title |
|---|---|
| 1/00 | Purifying combustible gases containing carbon monoxide (isolation of hydrogen from mixtures containing hydrogen and carbon monoxide C01B 3/5) |
| 1/02 | Purifying combustible gases containing carbon monoxide (isolation of hydrogen from mixtures containing hydrogen and carbon monoxide C01B 3/5) Dust removal |
| 1/04 | Purifying combustible gases containing carbon monoxide (isolation of hydrogen from mixtures containing hydrogen and carbon monoxide C01B 3/5) by cooling to condense non-gaseous materials |
| 1/06 | Purifying combustible gases containing carbon monoxide (isolation of hydrogen from mixtures containing hydrogen and carbon monoxide C01B 3/5) by cooling to condense non-gaseous materials combined with spraying with water |
| 1/08 | Purifying combustible gases containing carbon monoxide (isolation of hydrogen from mixtures containing hydrogen and carbon monoxide C01B 3/5) by washing with liquids; Reviving the used wash liquors |
| 1/10 | Purifying combustible gases containing carbon monoxide (isolation of hydrogen from mixtures containing hydrogen and carbon monoxide C01B 3/5) by washing with liquids; Reviving the used wash liquors with aqueous liquids |
| 1/12 | Purifying combustible gases containing carbon monoxide (isolation of hydrogen from mixtures containing hydrogen and carbon monoxide C01B 3/5) by washing with liquids; Reviving the used wash liquors with aqueous liquids alkaline-reacting |
| 1/14 | Purifying combustible gases containing carbon monoxide (isolation of hydrogen from mixtures containing hydrogen and carbon monoxide C01B 3/5) by washing with liquids; Reviving the used wash liquors with aqueous liquids alkaline-reacting organic |
| 1/16 | Purifying combustible gases containing carbon monoxide (isolation of hydrogen from mixtures containing hydrogen and carbon monoxide C01B 3/5) by washing with liquids; Reviving the used wash liquors with non-aqueous liquids |
| 1/18 | Purifying combustible gases containing carbon monoxide (isolation of hydrogen from mixtures containing hydrogen and carbon monoxide C01B 3/5) by washing with liquids; Reviving the used wash liquors with non-aqueous liquids hydrocarbon oils |
| 1/20 | Purifying combustible gases containing carbon monoxide (isolation of hydrogen from mixtures containing hydrogen and carbon monoxide C01B 3/5) by treating with solids; Regenerating spent purifying masses |
| 1/22 | Purifying combustible gases containing carbon monoxide (isolation of hydrogen from mixtures containing hydrogen and carbon monoxide C01B 3/5) by treating with solids; Regenerating spent purifying masses Apparatus, e.g. dry box purifiers |
| 1/24 | Purifying combustible gases containing carbon monoxide (isolation of hydrogen from mixtures containing hydrogen and carbon monoxide C01B 3/5) by treating with solids; Regenerating spent purifying masses Apparatus, e.g. dry box purifiers Supporting means for the purifying material |
| 1/26 | Purifying combustible gases containing carbon monoxide (isolation of hydrogen from mixtures containing hydrogen and carbon monoxide C01B 3/5) by treating with solids; Regenerating spent purifying masses Regeneration of the purifying material |
| 1/28 | Purifying combustible gases containing carbon monoxide (isolation of hydrogen from mixtures containing hydrogen and carbon monoxide C01B 3/5) by treating with solids; Regenerating spent purifying masses Controlling the gas flow through the purifiers |
| 1/30 | Purifying combustible gases containing carbon monoxide (isolation of hydrogen from mixtures containing hydrogen and carbon monoxide C01B 3/5) by treating with solids; Regenerating spent purifying masses with moving purifying masses |
| 1/32 | Purifying combustible gases containing carbon monoxide (isolation of hydrogen from mixtures containing hydrogen and carbon monoxide C01B 3/5) with selectively absorptive solids, e.g. active carbon |
| 1/34 | Purifying combustible gases containing carbon monoxide (isolation of hydrogen from mixtures containing hydrogen and carbon monoxide C01B 3/5) by catalytic conversion of impurities to more readily removable materials |
| 3/00 | Modifying the chemical composition of combustible gases containing carbon monoxide to produce an improved fuel, e.g. one of different calorific value, which may be free from carbon monoxide |
| 3/02 | Modifying the chemical composition of combustible gases containing carbon monoxide to produce an improved fuel, e.g. one of different calorific value, which may be free from carbon monoxide by catalytic treatment |
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Applications Filed in This Class - By Year
Patents Issued To Date - By Filing Year
Average Time to Issuance
- 38 Months (last 2 years Issuances)
- 38 Months (last 5 years Issuances)