Patent US2616809A successfully refreshed from Google Patents.
US2616809A
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Milking process
Assignee: Graves-Stambaugh Corp
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Filing: 1949-05-16
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Granted: 1952-11-04
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Expires: 1969-05-16
Abstract
No abstract record available.
Inventors
- 👤 Roy R Graves
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 16:43
CPC Classifications
A; A01; A01J; A01J5/00; A01J5/04; Y; Y10; Y10S; Y10S426/00; Y10S426/809
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
66 words
THE METHOD FOR PROCESSING MILK COMPRISING WITHDRAWING MILK FROM A COW WITHOUT CONTACT WITH AIR, COLLECTING THE WITHDRAWN RAW MILK WITHOUT CONTACT WITH AIR AND MAINTAINING THE SAME SUBSTANTIALLY AT BODY TEMPERATURE, HOMOGENIZING UNDER SUPER-ATMOSPHERIC PRESSURE THE COLLECTED RAW MILK WITHOUT SUBSTANTIAL PRIOR COOLING AND WITHOUT CONTACT WITH AIR, AND PROMPTLY AND RAPIDLY HEATING THE HOMOGENIZED MILK WITHOUT CONTACT WITH AIR AT LEAST TO PASTEURIZATION TEMPERATURES.
Claim 2
Independent Claim
66 words
THE METHOD FOR PROCESSING MILK COMPRISING WITHDRAWING MILK FROM A COW WITHOUT CONTACT WITH AIR, COLLECTING THE WITHDRAWN RAW MILK WITHOUT CONTACT WITH AIR AND MAINTAINING THE SAME SUBSTANTIALLY AT BODY TEMPERATURE, HOMOGENIZING UNDER SUPER-ATMOSPHERIC PRESSURE THE COLLECTED RAW MILK WITHOUT SUBSTANTIAL PRIOR COOLING AND WITHOUT CONTACT WITH AIR, AND PROMPTLY AND RAPIDLY HEATING THE HOMOGENIZED MILK WITHOUT CONTACT WITH AIR AT LEAST TO PASTEURIZATION TEMPERATURES.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-11-04 | 1956-05-05 | 1956-11-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-11-04 | 1960-05-05 | 1960-11-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-11-04 | 1964-05-05 | 1964-11-04 | $7700.00 | Window Closed / Lapsed |