US3262849A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Suppository base compositions
Assignee: DEHYDAG DENTSCHE HYDRIERWERKE
•
Filing: 1965-03-10
•
Granted: 1966-07-26
•
Expires: 1985-03-10
Abstract
No abstract record available.
Inventors
- 👤 Lietz Gustav
- 👤 Meinhard Gunter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 03:05
CPC Classifications
A; A61; A61K; A61K9/00; A61K9/02; Y; Y10; Y10S; Y10S424/00; Y10S424/15
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
32 words
A SUPPOSITORY BASE COMPOSITION HAVING GOOD MOLD RELEASE PROPERTIES AND A SOLIDIFICATION POINT RANGE OF FROM 32 TO 42*C. CONSISTING ESSENTIALLY OF FROM 90 TO 99% OF AN ALCOHOL HAVING A FORMULA
Claim 2
Dependent Claim
32 words
A SUPPOSITORY BASE COMPOSITION HAVING GOOD MOLD RELEASE PROPERTIES AND A SOLIDIFICATION POINT RANGE OF FROM 32 TO 42*C. CONSISTING ESSENTIALLY OF FROM 90 TO 99% OF AN ALCOHOL HAVING A FORMULA
References Cited (Backward Citations)
US2898269A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-07-25 | 1970-01-24 | 1970-07-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-07-25 | 1974-01-24 | 1974-07-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-07-25 | 1978-01-24 | 1978-07-26 | $7700.00 | Window Closed / Lapsed |