US2967164A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Plasticized polymerized hydrocarbonsubstituted ethylenes
Assignee: Individual
•
Filing: 1956-02-03
•
Granted: 1961-01-03
•
Expires: 1976-02-03
Abstract
No abstract record available.
Inventors
- 👤 Robert S Aries
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 02:32
CPC Classifications
C; C08; C08K; C08K5/00; C08K5/0008; C08K5/0016
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
82 words
COMPOSITION OF MATTER COMPRISING A CRYSTALLINE POLYMER OF ETHYLENE SUBSTITUTED BY A MEMBER SELECTED FROM THE GROUP CONSISTING OF ALKYL, ARYL, ALKARYL AND ARALKYL RADICALS, SAID POLYMER BEING CHARACTERIZED BY VERY HIGH MOLECULAR WEIGHT, HIGHLY CRYSTALLINE CHARACTER, AND HIGH SOFTENING POINT, AND FROM ABOUT 1% TO ABOUT 200% BY WEIGHT OF A NONVOLATILE PLASTICIZER HAVING A BOILING POINT IN EXCESS OF ABOUT 200*C. WHICH IS SELECTED FROM THE GROUP CONSISTING OF DIAMYL-BIPHENYL, MONO-AMYL-CHLORONAPHTHALENE, HEXACHLOROBIPHENYL, POLYAMYLNAPHTHALENE, TRIOCTYL PHOSPHATE, DILAURYL SEBACATE, AND DECYL STEARATE.
Claim 2
Dependent Claim
82 words
COMPOSITION OF MATTER COMPRISING A CRYSTALLINE POLYMER OF ETHYLENE SUBSTITUTED BY A MEMBER SELECTED FROM THE GROUP CONSISTING OF ALKYL, ARYL, ALKARYL AND ARALKYL RADICALS, SAID POLYMER BEING CHARACTERIZED BY VERY HIGH MOLECULAR WEIGHT, HIGHLY CRYSTALLINE CHARACTER, AND HIGH SOFTENING POINT, AND FROM ABOUT 1% TO ABOUT 200% BY WEIGHT OF A NONVOLATILE PLASTICIZER HAVING A BOILING POINT IN EXCESS OF ABOUT 200*C. WHICH IS SELECTED FROM THE GROUP CONSISTING OF DIAMYL-BIPHENYL, MONO-AMYL-CHLORONAPHTHALENE, HEXACHLOROBIPHENYL, POLYAMYLNAPHTHALENE, TRIOCTYL PHOSPHATE, DILAURYL SEBACATE, AND DECYL STEARATE.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-01-03 | 1964-07-04 | 1965-01-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-01-03 | 1968-07-04 | 1969-01-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-01-03 | 1972-07-04 | 1973-01-03 | $7700.00 | Window Closed / Lapsed |