US3269913A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Staphylococcal-immunizing products and methods for their production
Assignee: Parke Davis and Co LLC
•
Filing: 1963-05-10
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Granted: 1966-08-30
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Expires: 1983-05-10
Abstract
No abstract record available.
Inventors
- 👤 Henry B Devlin
- 👤 Theodore H Haskell
- 👤 Myron W Fisher
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 02:52
CPC Classifications
A; A61; A61K; A61K39/00; A61K39/02; A61K39/085
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
125 words
PROCESS FOR THE PRODUCTION OF A STAPHYLOCOCCAL VACCINE PRODUCT WHICH COMPRISES EXTRACTING THE INTACT CELLS OF A STRAIN OF STAPHYLOCOCCUS AUREUS SELECTED FROM THE CLASS CONSISTING OF THE UC76, SMITH, NRRL B-2469, NRRL B2471, NRRL B-2472, NRRL B-2473, NRRL B-2474, NRRL B-2475, NRRL B-2476, AND NRRL B-2477 STRAINS AND IDENTIFIABLE BY THE PROPERTY OF FORMING LOOSELY COHESIVE, DIFFUSE, SEMI-OPAQUE COLONIES WHEN GROWN IN A SEMI-SOLID OR SOFT AGAR CULTURE MEDIUM CONTAINING PLASMA, SERUM OR PROTEIN COMPONENTS THEREOF; WITH PHENOL CONTAINING UP TO 30 PERCENT WATER AND AN AQUEOUS SOLVENT TO OBTAIN IMMISCIBLE PHENOLIC AND AQUEOUS SOLUTIONS, AND SEPARTING THE PHENOLIC SOLUTION AND INSOLUBLE SOLID MATERIAL FROM THE AQUEOUS SOLUTION; SAID AQUEOUS SOLUTION BEING CAPABLE OF STIMULATING THE PRODUCTION OF A PROTECTIVE ANTIBODY AGAINST STAPHYLOCOCCUS AUREUS.
Claim 2
Dependent Claim
125 words
PROCESS FOR THE PRODUCTION OF A STAPHYLOCOCCAL VACCINE PRODUCT WHICH COMPRISES EXTRACTING THE INTACT CELLS OF A STRAIN OF STAPHYLOCOCCUS AUREUS SELECTED FROM THE CLASS CONSISTING OF THE UC76, SMITH, NRRL B-2469, NRRL B2471, NRRL B-2472, NRRL B-2473, NRRL B-2474, NRRL B-2475, NRRL B-2476, AND NRRL B-2477 STRAINS AND IDENTIFIABLE BY THE PROPERTY OF FORMING LOOSELY COHESIVE, DIFFUSE, SEMI-OPAQUE COLONIES WHEN GROWN IN A SEMI-SOLID OR SOFT AGAR CULTURE MEDIUM CONTAINING PLASMA, SERUM OR PROTEIN COMPONENTS THEREOF; WITH PHENOL CONTAINING UP TO 30 PERCENT WATER AND AN AQUEOUS SOLVENT TO OBTAIN IMMISCIBLE PHENOLIC AND AQUEOUS SOLUTIONS, AND SEPARTING THE PHENOLIC SOLUTION AND INSOLUBLE SOLID MATERIAL FROM THE AQUEOUS SOLUTION; SAID AQUEOUS SOLUTION BEING CAPABLE OF STIMULATING THE PRODUCTION OF A PROTECTIVE ANTIBODY AGAINST STAPHYLOCOCCUS AUREUS.
References Cited (Backward Citations)
US2340318A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-08-29 | 1970-02-28 | 1970-08-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-08-29 | 1974-02-28 | 1974-08-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-08-29 | 1978-02-28 | 1978-08-30 | $7700.00 | Window Closed / Lapsed |