US3063916A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Methods for detecting the presence of antibiotics
Assignee: Individual
•
Filing: 1960-04-26
•
Granted: 1962-11-13
•
Expires: 1980-04-26
Abstract
No abstract record available.
Inventors
- 👤 Frank V Kosikowski
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 00:03
CPC Classifications
C; C12; C12Q; C12Q1/00; C12Q1/02; C12Q1/18; Y; Y10; Y10S; Y10S435/00; Y10S435/81
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
81 words
THE METHOD OF DETERMINING THE PRESENT OF ANTIBIOTICS IN FOODSTUFFS AND OTHER BIOLOGICAL MATERIALS COM-COMPRISING THE STEPS OF PREPARING A PLAIN AGAR PLATE CONTAINING ANTIBIOTIC SENSITIVE BACTERIA AND A DRY ABSORBENT PAD CONTAINING A SOLUBLE NUTRIENT FOR SAID BACTERIA, WETTING THE ABSORBENT PAD WITH THE MATERIAL TO BE TESTED, PLACING THE WETTED PAD ON THE PLAIN AGAR PLATE AND INCUBATING SAID PLATE AND PAD FOR A PERIOD OF TIME AND AT A TEMPERATURE NORMALLY SUFFICIENT TO CAUSE GROWTH OF THE BACTERIA.
Claim 2
Independent Claim
81 words
THE METHOD OF DETERMINING THE PRESENT OF ANTIBIOTICS IN FOODSTUFFS AND OTHER BIOLOGICAL MATERIALS COM-COMPRISING THE STEPS OF PREPARING A PLAIN AGAR PLATE CONTAINING ANTIBIOTIC SENSITIVE BACTERIA AND A DRY ABSORBENT PAD CONTAINING A SOLUBLE NUTRIENT FOR SAID BACTERIA, WETTING THE ABSORBENT PAD WITH THE MATERIAL TO BE TESTED, PLACING THE WETTED PAD ON THE PLAIN AGAR PLATE AND INCUBATING SAID PLATE AND PAD FOR A PERIOD OF TIME AND AT A TEMPERATURE NORMALLY SUFFICIENT TO CAUSE GROWTH OF THE BACTERIA.
References Cited (Backward Citations)
US2761813A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-11-12 | 1966-05-14 | 1966-11-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-11-12 | 1970-05-14 | 1970-11-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-11-12 | 1974-05-14 | 1974-11-13 | $7700.00 | Window Closed / Lapsed |