Patent US3961143A successfully refreshed from Google Patents.
US3301752A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Vaporizable biocidal compositions
Assignee: Individual
•
Filing: 1965-09-03
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Granted: 1967-01-31
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Expires: 1985-09-03
Abstract
No abstract record available.
Inventors
- 👤 George R Bubash
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 19:12
CPC Classifications
A; A61; A61L; A61L9/00; A61L9/01
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
55 words
A SUBSTANTIALLY DRY VAPORIZABLE DISINFECTING COMPOSITION EFFECTIVE AGAINST A BROAD SPECTRUM OF BACTERIA, FUNGI AND YEAST CONSISTING ESSENTIALLY OF ABOUT 85.5% BY WEIGHT OF PARAFORMALDEHYDE, ABOUT 2.0% BY WEIGHT OF PHENOL, ABOUT 0.5% BY WEIGHT OF IODINE, ABOUT 5.0% BY WEIGHT OF A VEGETABLE OIL BINDING AGENT AND ABOUT 7.0% BY WEIGHT OF A FILLER.
Claim 2
Dependent Claim
55 words
A SUBSTANTIALLY DRY VAPORIZABLE DISINFECTING COMPOSITION EFFECTIVE AGAINST A BROAD SPECTRUM OF BACTERIA, FUNGI AND YEAST CONSISTING ESSENTIALLY OF ABOUT 85.5% BY WEIGHT OF PARAFORMALDEHYDE, ABOUT 2.0% BY WEIGHT OF PHENOL, ABOUT 0.5% BY WEIGHT OF IODINE, ABOUT 5.0% BY WEIGHT OF A VEGETABLE OIL BINDING AGENT AND ABOUT 7.0% BY WEIGHT OF A FILLER.
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) | 1970-01-30 | 1970-08-01 | 1971-01-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-01-30 | 1974-08-01 | 1975-01-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-01-30 | 1978-08-01 | 1979-01-31 | $7700.00 | Window Closed / Lapsed |