US3354049A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Dry starter composition
Assignee: Marschall Dairy Lab Inc
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Filing: 1965-07-30
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Granted: 1967-11-21
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Expires: 1985-07-30
Abstract
No abstract record available.
Inventors
- 👤 Verle W Christensen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 21:39
CPC Classifications
C; C12; C12N; C12N1/00; C12N1/20; A; A23; A23C; A23C19/00; A23C19/02; A23C19/032; A23C19/0323
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
90 words
A COMPOSITION OF MATTER COMPRISING A SUBSTANTIALLY DRY MIXTURE OF NONFAT MILK POWDER HAVING A PARTICLE SIZE DISTRIBUTION SUCH THAT NOT MORE THAN 30% THEREOF PASSES A 100 MESH SIEVE AND NOT MORE THAN 10% THEREOF IS RETAINED BY A 50 MESH SIEVE U.S. SIEVE SERIES, AND AN AMMONIUM ORTHOPHOSPHATE TOGETHER WITH AN ALKALI METAL ORTHOPHOSPHATE, THE TOTAL AMOUNT OF SAID PHOSPHATES BEING FROM ABOUT 10 TO ABOUT 22.5% BY WEIGHT OF THE COMPOSITION, AND THE AMOUNT OF AMMNIUM ORTHOPHOSPHATE BEING GREATER THAN THE AMOUNT OF THE ALKALI METAL ORTHOPHOSPHATE.
Claim 2
Dependent Claim
90 words
A COMPOSITION OF MATTER COMPRISING A SUBSTANTIALLY DRY MIXTURE OF NONFAT MILK POWDER HAVING A PARTICLE SIZE DISTRIBUTION SUCH THAT NOT MORE THAN 30% THEREOF PASSES A 100 MESH SIEVE AND NOT MORE THAN 10% THEREOF IS RETAINED BY A 50 MESH SIEVE U.S. SIEVE SERIES, AND AN AMMONIUM ORTHOPHOSPHATE TOGETHER WITH AN ALKALI METAL ORTHOPHOSPHATE, THE TOTAL AMOUNT OF SAID PHOSPHATES BEING FROM ABOUT 10 TO ABOUT 22.5% BY WEIGHT OF THE COMPOSITION, AND THE AMOUNT OF AMMNIUM ORTHOPHOSPHATE BEING GREATER THAN THE AMOUNT OF THE ALKALI METAL ORTHOPHOSPHATE.
References Cited (Backward Citations)
US2143359A
Cited
US3041248A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-11-20 | 1971-05-22 | 1971-11-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-11-20 | 1975-05-22 | 1975-11-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-11-20 | 1979-05-22 | 1979-11-21 | $7700.00 | Window Closed / Lapsed |