Patent US3088796A successfully refreshed from Google Patents.
US3088796A
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Amine, alcohol and emulsifier corrosion inhibiting composition and process
Assignee: Veolia WTS USA Inc
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Filing: 1960-12-14
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Granted: 1963-05-07
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Expires: 1980-12-14
Abstract
No abstract record available.
Inventors
- 👤 Kahler Harry Lewis
- 👤 Brown James Kenneth
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 11:21
CPC Classifications
C; C23; C23F; C23F11/00; C23F11/08; C23F11/10; C23F11/14; C23F11/141; Y; Y10; Y10S; Y10S516/00; Y10S516/01; Y10S516/07
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
59 words
THE PROCESS OF PROTECTING METAL SURFACES AGAINST CORROSION BY A FLOWING STREAM OF A MEMBER OF THE GROUP CONSISTING OF CORROSIVE AQUEOUS LIQUID AND VAPOR, WHICH COMPRISES ADDING TO SUCH FLOWING STREAM A DISPERSION OF A FILM-FORMING ALIPHATIC PRIMARY AMINE HAVING BETWEEN 14 AND 29 CARBON ATOMS IN THE CARBON CHAIN AND AN EMULSIFIER ACCORDING TO THE FOLLOWING FORMULA:
Claim 2
Dependent Claim
59 words
THE PROCESS OF PROTECTING METAL SURFACES AGAINST CORROSION BY A FLOWING STREAM OF A MEMBER OF THE GROUP CONSISTING OF CORROSIVE AQUEOUS LIQUID AND VAPOR, WHICH COMPRISES ADDING TO SUCH FLOWING STREAM A DISPERSION OF A FILM-FORMING ALIPHATIC PRIMARY AMINE HAVING BETWEEN 14 AND 29 CARBON ATOMS IN THE CARBON CHAIN AND AN EMULSIFIER ACCORDING TO THE FOLLOWING FORMULA:
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) | 1966-05-06 | 1966-11-05 | 1967-05-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-05-06 | 1970-11-05 | 1971-05-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-05-06 | 1974-11-05 | 1975-05-07 | $7700.00 | Window Closed / Lapsed |