US2895875A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Subcutaneous hormone pellets
Assignee: ERICH M H RADDE
•
Filing: 1958-02-25
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Granted: 1959-07-21
•
Expires: 1978-02-25
Abstract
No abstract record available.
Inventors
- 👤 Klette Hermann
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 01:16
CPC Classifications
A; A61; A61K; A61K9/00; A61K9/0012; A61K9/0019; A61K9/0024
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
74 words
A SOLID SHAPED HORMONE PREPARATION SUITABLE FOR IMPLANTATION COMPRISING CRYSTALS OF HORMONED HAVING THE ACTIVE OF STEROID HORMONES, THE PARTICLE SIZE OF SAID CRYSTALS SUBSTANTIALLY EXCEEDING 0.01 MM. AND SMALL CRYSTALS OF HORMONES HAVING THE ACTIVITY OF STEROID HORMONES, THE PARTICLES SIZE OF SAID CRYSTALS BEING SUBSTANTIALLY LOWER THAN 0.01 MM. AND A BINDING AGENT, SAID HORMONE PREPARATION DISINTEGRATING UNDER THE INFLUENCE OF THE BODY FLUIDS INTO SAID HORMONE PARTICLES OF DIFFERENT PARTIOLE SIZE.
Claim 2
Dependent Claim
74 words
A SOLID SHAPED HORMONE PREPARATION SUITABLE FOR IMPLANTATION COMPRISING CRYSTALS OF HORMONED HAVING THE ACTIVE OF STEROID HORMONES, THE PARTICLE SIZE OF SAID CRYSTALS SUBSTANTIALLY EXCEEDING 0.01 MM. AND SMALL CRYSTALS OF HORMONES HAVING THE ACTIVITY OF STEROID HORMONES, THE PARTICLES SIZE OF SAID CRYSTALS BEING SUBSTANTIALLY LOWER THAN 0.01 MM. AND A BINDING AGENT, SAID HORMONE PREPARATION DISINTEGRATING UNDER THE INFLUENCE OF THE BODY FLUIDS INTO SAID HORMONE PARTICLES OF DIFFERENT PARTIOLE SIZE.
References Cited (Backward Citations)
US2824546A
Cited
US2741573A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-07-20 | 1963-01-19 | 1963-07-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-07-20 | 1967-01-19 | 1967-07-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-07-20 | 1971-01-19 | 1971-07-21 | $7700.00 | Window Closed / Lapsed |