Patent US3434993A successfully refreshed from Google Patents.
US3434993A
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Aqueous emulsion of emulsifiable oxidized polyethylene
Assignee: Honeywell International Inc
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Filing: 1964-11-16
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Granted: 1969-03-25
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Expires: 1984-11-16
Abstract
No abstract record available.
Inventors
- 👤 Frank A Mirabile
- 👤 Steven T Rabel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 18:51
CPC Classifications
C; C08; C08J; C08J3/00; C08J3/02; C08J3/03; C08J3/05; C08J2323/00; C08J2323/26; C08J2323/30
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
62 words
AN AQUEOUS EMULSION COMPOSITION CONSISTING OF (A) EMULSIFIABLE OXIDIZED POLYETHYLENE CONTAINING AT LEAST 1.0 MILLIEQUIVALENT CARBOXYL PER GRAM OF POLYETHYLENE, (B) A WATER SOLUBLE BASE IN AMOUNT IN THE RANGE OF 50150% OF THE STOICHIOMETRIC AMOUNT REQUIRED TO REACT WITH THE CARBOXYLIC ACID GROUPS ON SAID OXIDIZED POLYETHYLENE AND (C) SUFFICIENT WATER TO OBTAIN AN EMULSION CONTAINING 10-60% TOTAL SOLIDS BY WEIGHT.
Claim 2
Dependent Claim
62 words
AN AQUEOUS EMULSION COMPOSITION CONSISTING OF (A) EMULSIFIABLE OXIDIZED POLYETHYLENE CONTAINING AT LEAST 1.0 MILLIEQUIVALENT CARBOXYL PER GRAM OF POLYETHYLENE, (B) A WATER SOLUBLE BASE IN AMOUNT IN THE RANGE OF 50150% OF THE STOICHIOMETRIC AMOUNT REQUIRED TO REACT WITH THE CARBOXYLIC ACID GROUPS ON SAID OXIDIZED POLYETHYLENE AND (C) SUFFICIENT WATER TO OBTAIN AN EMULSION CONTAINING 10-60% TOTAL SOLIDS BY WEIGHT.
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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) | 1972-03-24 | 1972-09-23 | 1973-03-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-03-24 | 1976-09-23 | 1977-03-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-03-24 | 1980-09-23 | 1981-03-25 | $7700.00 | Window Closed / Lapsed |