US2732326A
Expired / Lapsed
US
⏱️ 0.0 years remaining
nnaoh
Assignee: —
•
Filing: —
•
Granted: 1956-01-24
•
Expires: 1973-01-24
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 17:44
CPC Classifications
A; A61; A61K; A61K9/00; A61K9/0012; A61K9/0014; A61K47/00; A61K47/06; A61K47/26
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
29 words
A COMPOUND FOR TOPICAL APPLICATION TO THE HUMAN SKIN FOR ANTIMICROBIC ACTION, COMPRISING A PEPTONE BASE BUFFERED WITH GLUCONIC ACID HAVING INITIALLY A SALT TO ACID RATIO IN WHICH
Claim 2
Dependent Claim
29 words
A COMPOUND FOR TOPICAL APPLICATION TO THE HUMAN SKIN FOR ANTIMICROBIC ACTION, COMPRISING A PEPTONE BASE BUFFERED WITH GLUCONIC ACID HAVING INITIALLY A SALT TO ACID RATIO IN WHICH
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-01-23 | 1959-07-25 | 1960-01-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-01-23 | 1963-07-25 | 1964-01-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-01-23 | 1967-07-25 | 1968-01-24 | $7700.00 | Window Closed / Lapsed |