Patent US2703285A successfully refreshed from Google Patents.
US2703285A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Synthetic milk product
Assignee: Pfizer Inc
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Filing: 1951-04-21
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Granted: 1955-03-01
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Expires: 1971-04-21
Abstract
No abstract record available.
Inventors
- 👤 Herbert G Luther
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 15:50
CPC Classifications
A; A23; A23C; A23C11/00; A23C11/02; A23C11/04; A23K; A23K20/00; A23K20/10; A23K20/158; A23K50/00; A23K50/30
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
110 words
A SUCKING PIG FOOD MIX DISPERSIBLE IN SKIN MILK TO FROM A DISPERSION SUITABLE AS A FEED FOR PIGS BEGINNING ABOUT FORTH-EIGHT HOURS AFTER BIRTH, SAID MIX INCLUDING AT LEAST ABOUT 10, EDIBLE FAT BY WEIGHT, EDIBLE EMUSLSIFER IN A CONCENTRATION SUFFICIENT TO CAUSE THE FAT TO EMULSIFY WHEN DISPERSED, A BALANCED VITAMIN CONTENT DIETETICALLLY ESSENTIAL TO PROCINE HEALTH, SAID CONTENT INCLUDING VITAMIN B12 IN AN AMOUNT OF ABOUT 1.5 TO 6 MILLIGRAMS PER HUNDRED POUNDS, A BALANCED CONTENT OF TRACE FOOD MINERALS DIETETICALLY ESSENTAIL TP PORCINE HEALTH, AND AN ANTIBIOTIC OF THE CLASS CONSISTING OF OXYTETRACYCLINE AND CHLORTETRACYCLINE IN A PROPORTION OF AT LEAST ABOUT 20 PART PER MILLION.
Claim 2
Dependent Claim
110 words
A SUCKING PIG FOOD MIX DISPERSIBLE IN SKIN MILK TO FROM A DISPERSION SUITABLE AS A FEED FOR PIGS BEGINNING ABOUT FORTH-EIGHT HOURS AFTER BIRTH, SAID MIX INCLUDING AT LEAST ABOUT 10, EDIBLE FAT BY WEIGHT, EDIBLE EMUSLSIFER IN A CONCENTRATION SUFFICIENT TO CAUSE THE FAT TO EMULSIFY WHEN DISPERSED, A BALANCED VITAMIN CONTENT DIETETICALLLY ESSENTIAL TO PROCINE HEALTH, SAID CONTENT INCLUDING VITAMIN B12 IN AN AMOUNT OF ABOUT 1.5 TO 6 MILLIGRAMS PER HUNDRED POUNDS, A BALANCED CONTENT OF TRACE FOOD MINERALS DIETETICALLY ESSENTAIL TP PORCINE HEALTH, AND AN ANTIBIOTIC OF THE CLASS CONSISTING OF OXYTETRACYCLINE AND CHLORTETRACYCLINE IN A PROPORTION OF AT LEAST ABOUT 20 PART PER MILLION.
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) | 1958-02-28 | 1958-08-30 | 1959-03-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-02-28 | 1962-08-30 | 1963-03-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-02-28 | 1966-08-30 | 1967-03-01 | $7700.00 | Window Closed / Lapsed |