Patent EP0023833A1 successfully refreshed from Google Patents.
US3061479A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Tobacco composition
Assignee: Philip Morris USA Inc
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Filing: 1961-08-17
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Granted: 1962-10-30
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Expires: 1981-08-17
Abstract
No abstract record available.
Inventors
- 👤 Henry B Merritt
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 16:32
CPC Classifications
A; A24; A24B; A24B15/00; A24B15/10; A24B15/12; A24B15/14
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
66 words
A COMPOSITION OF MATTER SUITABLE FOR SMOKING COMPRISING FINELY DIVIDED TOBACCO IN A MAJOR AMOUNT AND A BINDER IN MINOR AMOUNT SERVING TO COHERE THE TOBACC, SAID BINDER COMPRISING AN ADHESIVE MATERIAL AND FROM 0.07 TO 1.5 PART BY WEIGHT, PER PART OF ADHESIVE MATERIAL, OF A PLASTICIZER SELECTED FROM THE GROUP CONSISTINGG OF LITHIUM CHLORIDE LITHIUM BROMIDE, AND MIXTURES OF LITHIUM CHLORIDE AND LITHIUM BROMIDE.
Claim 2
Dependent Claim
66 words
A COMPOSITION OF MATTER SUITABLE FOR SMOKING COMPRISING FINELY DIVIDED TOBACCO IN A MAJOR AMOUNT AND A BINDER IN MINOR AMOUNT SERVING TO COHERE THE TOBACC, SAID BINDER COMPRISING AN ADHESIVE MATERIAL AND FROM 0.07 TO 1.5 PART BY WEIGHT, PER PART OF ADHESIVE MATERIAL, OF A PLASTICIZER SELECTED FROM THE GROUP CONSISTINGG OF LITHIUM CHLORIDE LITHIUM BROMIDE, AND MIXTURES OF LITHIUM CHLORIDE AND LITHIUM BROMIDE.
References Cited (Backward Citations)
US2734509A
Cited
US2708175A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-10-29 | 1966-04-30 | 1966-10-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-10-29 | 1970-04-30 | 1970-10-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-10-29 | 1974-04-30 | 1974-10-30 | $7700.00 | Window Closed / Lapsed |