US3331306A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Conditioning apparatus
Assignee: Foremost Dairies Inc
•
Filing: 1965-05-07
•
Granted: 1967-07-18
•
Expires: 1985-05-07
Abstract
No abstract record available.
Inventors
- 👤 Jerry T Hutton
- 👤 Louis J Nava
- 👤 Gaylord M Palmer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 07:58
CPC Classifications
F; F26; F26B; F26B3/00; F26B3/02; F26B3/10; F26B3/12; A; A23; A23C; A23C9/00; A23C9/16; A23P; A23P10/00; A23P10/20; A23P10/22; B; B01; B01J; B01J2/00; B01J2/16; Y; Y10; Y10S; Y10S159/00; Y10S159/20
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
115 words
IN APPARATUS FOR THE CONDITIONING OF MATERIALS IN THE FORM OF DISCRETE POWDER PARTICLES TO PRODUCE PRODUCTS IN THE FORM OF DISCRETE AGGREGATES, A CYCLONE CHAMBER, A SUPPLY CONDUIT CONNECTED TANGENTIALLY WITH THE CYCLONE CHAMBER AND ADAPTED TO RECEIVE A STREAM OF AIR WITH ENTRAINED POWDER PARTICLES, AN EXHAUST CONDUIT COMMUNICATING WITH A CENTRAL REGION OF THE CYCLONE CHAMBER FOR EXHAUSTING AN AIRSTREAM FROM WHICH POWDER PARTICLES HAVE BEEN SEPARATED, ADJUSTABLE MEANS FOR CONTROLLING THE FLOW OF AIR THROUGH SAID LAST NAMED CONDUIT WHEREBY TO REGULATE THE PROPORTION OF SAID INCOMING STREAM TO BE EXHAUSTED THEREBY, A TREATMENT CHAMBER BELOW THE CYCLONE CHAMBER, THE TREATMENT CHAMBER HAVING AN UPPER SUBSTANTIALLY UNOBSTRUCTED OPENING COMMUNICATING WITH THE
Claim 2
Dependent Claim
115 words
IN APPARATUS FOR THE CONDITIONING OF MATERIALS IN THE FORM OF DISCRETE POWDER PARTICLES TO PRODUCE PRODUCTS IN THE FORM OF DISCRETE AGGREGATES, A CYCLONE CHAMBER, A SUPPLY CONDUIT CONNECTED TANGENTIALLY WITH THE CYCLONE CHAMBER AND ADAPTED TO RECEIVE A STREAM OF AIR WITH ENTRAINED POWDER PARTICLES, AN EXHAUST CONDUIT COMMUNICATING WITH A CENTRAL REGION OF THE CYCLONE CHAMBER FOR EXHAUSTING AN AIRSTREAM FROM WHICH POWDER PARTICLES HAVE BEEN SEPARATED, ADJUSTABLE MEANS FOR CONTROLLING THE FLOW OF AIR THROUGH SAID LAST NAMED CONDUIT WHEREBY TO REGULATE THE PROPORTION OF SAID INCOMING STREAM TO BE EXHAUSTED THEREBY, A TREATMENT CHAMBER BELOW THE CYCLONE CHAMBER, THE TREATMENT CHAMBER HAVING AN UPPER SUBSTANTIALLY UNOBSTRUCTED OPENING COMMUNICATING WITH THE
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) | 1970-07-17 | 1971-01-16 | 1971-07-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-07-17 | 1975-01-16 | 1975-07-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-07-17 | 1979-01-16 | 1979-07-18 | $7700.00 | Window Closed / Lapsed |