US3269905A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Dry stratiform products and methods of producing same
Assignee: CHARLES W DAMASKUS
•
Filing: 1965-09-14
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Granted: 1966-08-30
•
Expires: 1985-09-14
Abstract
No abstract record available.
Inventors
- 👤 Charles W Damaskus
- 👤 James E Alder
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 12:12
CPC Classifications
A; A61; A61K; A61K9/00; A61K9/20; A61K9/2072; A61K9/2086; A61K9/209; A61J; A61J1/00; A61J3/00; A61K38/00; A61K38/16; A61K38/17; A61K38/33; A61K38/35; A61K9/14; A61J2205/00; A61J2205/20
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
69 words
A PHARMACEUTICAL PACKAGE, COMPRISING A CONTAINER HAVING RECEIVED THEREIN AT LEAST TWO STRATA OF LYOPHILIZED MATTER IN STACKED RELATION, WHEREIN EACH OF SAID STRATA IS A SUBSTANTIALLY COHERENT MASS, WHEREIN SAID STRATA ARE EQUALLY LYOPHILIZED AND AT LEAST TWO OF SAID STRATA CONSIST ESSENTIALLY OF A PHYSIOLOGICAL FACTOR, AND WHEREIN THE PHYSIOLOGICAL FACTOR OF AT LEAST ONE OF SAID STRATA IS INCOMPATIBLE WITH THAT OF ANOTHER OF SAID STRATA.
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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) | 1969-08-29 | 1970-02-28 | 1970-08-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-08-29 | 1974-02-28 | 1974-08-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-08-29 | 1978-02-28 | 1978-08-30 | $7700.00 | Window Closed / Lapsed |