Patent US5695505A successfully refreshed from Google Patents.
Patent US5628765A successfully refreshed from Google Patents.
US3334035A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Process for sterilization with nascent halogen
Assignee: Individual
•
Filing: 1964-09-14
•
Granted: 1967-08-01
•
Expires: 1984-09-14
Abstract
No abstract record available.
Inventors
- 👤 Jule N Dews
- 👤 George J Harris
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 09:44
CPC Classifications
C; C02; C02F; C02F1/00; C02F1/46; C02F1/461; C02F1/467; C02F1/4672; C02F1/4674; A; A61; A61L; A61L2/00; A61L2/02; A61L2/03; A61L2/035; A61L2/16; A61L2/20
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
40 words
THE PROCESS OF CHEMICALLY STERILIZING A SUBSTRATE CONTAMINATED WITH A BACILLUS HAVING A VIABILITY SUBSTANTIALLY EQUAL TO BACILLUS SUBTILIS VAR. NIGER COMPRISING IMMERSING SAID SUBSTRATE INTO A SOLUTION OF A HYPOCHLORITE SALT, AND CAUSING ELECTROLYSIS TO OCCUR SO THAT NASCENT
Claim 2
Dependent Claim
40 words
THE PROCESS OF CHEMICALLY STERILIZING A SUBSTRATE CONTAMINATED WITH A BACILLUS HAVING A VIABILITY SUBSTANTIALLY EQUAL TO BACILLUS SUBTILIS VAR. NIGER COMPRISING IMMERSING SAID SUBSTRATE INTO A SOLUTION OF A HYPOCHLORITE SALT, AND CAUSING ELECTROLYSIS TO OCCUR SO THAT NASCENT
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-07-31 | 1971-01-30 | 1971-08-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-07-31 | 1975-01-30 | 1975-08-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-07-31 | 1979-01-30 | 1979-08-01 | $7700.00 | Window Closed / Lapsed |