Patent US3333970A successfully refreshed from Google Patents.
US3333970A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Flame resistant composition
Assignee: Associated Lead Manufacturers Ltd
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Filing: 1965-06-01
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Granted: 1967-08-01
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Expires: 1985-06-01
Abstract
No abstract record available.
Inventors
- 👤 Limited Lloyds Bank
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 17:58
CPC Classifications
C; C08; C08K; C08K3/00; C08K3/18; C08K3/20; C08K3/22; C08K3/2279
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
106 words
A TRANSLUCENT FLAME RESISTANT SYNTHETIC RESIN COMPOSITION, SAID COMPOSITION CONSISTING ESSENTIALLY OF A RESIN SELECTED FROM THE GROUP CONSISTING OF SUBSTANTIALLY UNPLASTICIZED POLYOLEFINS, POLYESTERS FORMED BY REATION OF A DIBASIC ACID WITH A DIHYDRIC ALCOHOL, NON-NITRATED CELLULOSE ESTERS, POLYTERPENE RESINS, POLYSTRYENE, STYRENE-BUTADIENE COPOLYMERS, STYRENE-ACRYLONITRILE COPOLYMERS, STYRENE-BUTADIENE-CRYLONITRILE TER-POLYMERS AND CHLORINNE CONTAINING VINYL POLYMERS PLASTICIZED WITH A PLASTICIZER, 10-40% BY WEIGHT OF THE WEIGHT OF THE RESIN OF LOW OPACITY ANTIMONY TRIOXIDE HAVING A PARTICLE SIZE OF ABOUT 10-20 MICRONS, AND 10-30%BY WEIGHT OF THE RESIN OF A CHLORINATED HYDROCARBON CONTAINING 55-80% BY WEIGHT OF CHLORINE AND SELECTED FROM THE GROUP CONSISTING OF CHLORINATED PARAFFINS AND CHLORINATED DIPHENYLS.
Claim 2
Dependent Claim
106 words
A TRANSLUCENT FLAME RESISTANT SYNTHETIC RESIN COMPOSITION, SAID COMPOSITION CONSISTING ESSENTIALLY OF A RESIN SELECTED FROM THE GROUP CONSISTING OF SUBSTANTIALLY UNPLASTICIZED POLYOLEFINS, POLYESTERS FORMED BY REATION OF A DIBASIC ACID WITH A DIHYDRIC ALCOHOL, NON-NITRATED CELLULOSE ESTERS, POLYTERPENE RESINS, POLYSTRYENE, STYRENE-BUTADIENE COPOLYMERS, STYRENE-ACRYLONITRILE COPOLYMERS, STYRENE-BUTADIENE-CRYLONITRILE TER-POLYMERS AND CHLORINNE CONTAINING VINYL POLYMERS PLASTICIZED WITH A PLASTICIZER, 10-40% BY WEIGHT OF THE WEIGHT OF THE RESIN OF LOW OPACITY ANTIMONY TRIOXIDE HAVING A PARTICLE SIZE OF ABOUT 10-20 MICRONS, AND 10-30%BY WEIGHT OF THE RESIN OF A CHLORINATED HYDROCARBON CONTAINING 55-80% BY WEIGHT OF CHLORINE AND SELECTED FROM THE GROUP CONSISTING OF CHLORINATED PARAFFINS AND CHLORINATED DIPHENYLS.
References Cited (Backward Citations)
US2590211A
Cited
US2669521A
Cited
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 |