Patent US5410471A successfully refreshed from Google Patents.
US3096183A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Bacteria-resistant plastic materials
Assignee: Bayer AG
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Filing: 1960-02-26
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Granted: 1963-07-02
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Expires: 1980-02-26
Abstract
No abstract record available.
Inventors
- 👤 Genth Hermann
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 10:05
CPC Classifications
C; C08; C08K; C08K5/00; C08K5/16; C08K5/20
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
67 words
A BACTERIA-RESISTANT SYNTHETIC PLASTIC MATERIAL COMPOSED OF A SYNTHETIC PLASTIC SUBSTANCE OF THE GROUP CONSISTING OF POLYVINYL CHLORIDE, COPOLYMERS OF VINYLCHLORIDE AND VINYL ACETATE COPOLYMERS OF VINYL CHLORIDE AND ACRYLONITRILE, POLYETHYLENE, POLYPROPYLENE, POLYSTYRENE, UNSATURATED POLYESTERS AND CELLULOSE ESTERS CONTAINING BETWEEN ABOUT 1 AND ABOUT 6% BY WEIGHT OF A MIXTURE OF APPROXIMATELY EQUAL PARTS BY WEIGHT OF ZINC PENTACHLOROPHENOLATE AND SALICYL INCORPORATED IN THE SAID PLASTIC MATERIAL.
Claim 2
Dependent Claim
67 words
A BACTERIA-RESISTANT SYNTHETIC PLASTIC MATERIAL COMPOSED OF A SYNTHETIC PLASTIC SUBSTANCE OF THE GROUP CONSISTING OF POLYVINYL CHLORIDE, COPOLYMERS OF VINYLCHLORIDE AND VINYL ACETATE COPOLYMERS OF VINYL CHLORIDE AND ACRYLONITRILE, POLYETHYLENE, POLYPROPYLENE, POLYSTYRENE, UNSATURATED POLYESTERS AND CELLULOSE ESTERS CONTAINING BETWEEN ABOUT 1 AND ABOUT 6% BY WEIGHT OF A MIXTURE OF APPROXIMATELY EQUAL PARTS BY WEIGHT OF ZINC PENTACHLOROPHENOLATE AND SALICYL INCORPORATED IN THE SAID PLASTIC MATERIAL.
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) | 1966-07-01 | 1966-12-31 | 1967-07-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-07-01 | 1970-12-31 | 1971-07-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-07-01 | 1974-12-31 | 1975-07-02 | $7700.00 | Window Closed / Lapsed |