US3050375A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Moving bed catalytic converter
Assignee: Universal Oil Products Co
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Filing: 1960-07-22
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Granted: 1962-08-21
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Expires: 1980-07-22
Abstract
No abstract record available.
Inventors
- 👤 Herman S Bloch
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 20:26
CPC Classifications
F; F01; F01N; F01N3/00; F01N3/08; F01N3/10; F01N3/24; F01N3/28; F01N3/2839; F01N3/2846; B; B01; B01D; B01D53/00; B01D53/34; B01D53/92; B01D53/94; B01D53/944; F01N2290/00; F01N2290/02; F01N2290/04; F01N2330/00; F01N2330/08; F01N2470/00; F01N2470/18; F01N2490/00; F01N2490/16; F01N2510/00; F01N2510/06; F01N2510/061; F01N3/2892; Y; Y10; Y10S; Y10S55/00; Y10S55/30; Y10S60/00; Y10S60/902
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
114 words
A CATALYTIC CONVERTER FOR WASTE GASES, COMPRISING IN COMBINATION, A CONFINED HOUSING, A PERFORATE CATALYST RETAINING SECTION ROTATABLY SUPPORTED WITHIN THE CENTRAL PORTION OF SAID HOUSING, A GAS INLET SECTION ADJACENT TO AND CONNECTING DIRECTLY WITH ONLY A FRACTIONAL PORTION OF SAID CATALYST SECTION, A GAS OUTLET SECTION ADJACENT TO AND COMMUNICATING WITH ANOTHER PORTION OF SAID CATALYST RETAINING SECTION, A GAS INLET PORT TO SAID GAS INLET SECTION AND A GAS OUTLET PORT FROM SAID GAS OUTLET SECTION, AND A PLURALITY OF VANE MEANS CONNECTIVE WITH SAID ROTATABLE CATALYST RETAINING SECTION AND POSITIONED WITHIN THE GAS FLOW PATH THROUGH SAID HOUSING WHEREBY SAID CATALYST SECTION IS CAUSED TO ROTATE BY THE GAS FLOW.
Claim 2
Dependent Claim
114 words
A CATALYTIC CONVERTER FOR WASTE GASES, COMPRISING IN COMBINATION, A CONFINED HOUSING, A PERFORATE CATALYST RETAINING SECTION ROTATABLY SUPPORTED WITHIN THE CENTRAL PORTION OF SAID HOUSING, A GAS INLET SECTION ADJACENT TO AND CONNECTING DIRECTLY WITH ONLY A FRACTIONAL PORTION OF SAID CATALYST SECTION, A GAS OUTLET SECTION ADJACENT TO AND COMMUNICATING WITH ANOTHER PORTION OF SAID CATALYST RETAINING SECTION, A GAS INLET PORT TO SAID GAS INLET SECTION AND A GAS OUTLET PORT FROM SAID GAS OUTLET SECTION, AND A PLURALITY OF VANE MEANS CONNECTIVE WITH SAID ROTATABLE CATALYST RETAINING SECTION AND POSITIONED WITHIN THE GAS FLOW PATH THROUGH SAID HOUSING WHEREBY SAID CATALYST SECTION IS CAUSED TO ROTATE BY THE GAS FLOW.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-08-20 | 1966-02-19 | 1966-08-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-08-20 | 1970-02-19 | 1970-08-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-08-20 | 1974-02-19 | 1974-08-21 | $7700.00 | Window Closed / Lapsed |