Patent US3069317A successfully refreshed from Google Patents.
US3069317A
Expired / Lapsed
US
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Terpin hydrate suspensions
Assignee: Pharmacia and Upjohn Co
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Filing: 1957-10-07
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Granted: 1962-12-18
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Expires: 1977-10-07
Abstract
No abstract record available.
Inventors
- 👤 Erik H Jensen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 09:29
CPC Classifications
A; A61; A61K; A61K9/00; A61K9/0012; A61K9/0019
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
33 words
AN AQUEOUS THERAPEUTIC SUSPENSION COMPRISING MICRONIZED TERPIN HYDRATE, GLYCERYL MONOSTEARATE, AND A MONOSTEARATE OF THE CONDENSATION POLYMER HAVING THE FORMULA H(ICH2CH2)NOH WHEREIN N IS A POSITIVE INTEGER FROM ABOUT THIRTY TO ABOUT FIFTY.
Claim 2
Dependent Claim
33 words
AN AQUEOUS THERAPEUTIC SUSPENSION COMPRISING MICRONIZED TERPIN HYDRATE, GLYCERYL MONOSTEARATE, AND A MONOSTEARATE OF THE CONDENSATION POLYMER HAVING THE FORMULA H(ICH2CH2)NOH WHEREIN N IS A POSITIVE INTEGER FROM ABOUT THIRTY TO ABOUT FIFTY.
References Cited (Backward Citations)
US2671750A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-12-17 | 1966-06-18 | 1966-12-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-12-17 | 1970-06-18 | 1970-12-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-12-17 | 1974-06-18 | 1974-12-18 | $7700.00 | Window Closed / Lapsed |