US3034907A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Anti-corrosive compositions
Assignee: Novartis AG
•
Filing: 1958-07-07
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Granted: 1962-05-15
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Expires: 1978-07-07
Abstract
No abstract record available.
Inventors
- 👤 Alois Kleemann
- 👤 Rinaldo Roggero
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 15:50
CPC Classifications
C; C10; C10M; C10M141/00; C10M141/08; C10L; C10L1/00; C10L1/10; C10L1/14; C10M133/00; C10M133/02; C10M133/04; C10M133/06; C10M133/08; C10M133/16; C10M135/00; C10M135/20; C10M135/22; C10M135/26; C23; C23F; C23F11/00; C23F11/08; C23F11/10; C23F11/14; C23F11/145; C23F11/16; C10L1/22; C10L1/222; C10L1/2222; C10L1/2225; C10L1/224; C10L1/24; C10L1/2406; C10L1/2418; C10M2203/00; C10M2203/02; C10M2203/022; C10M2203/024; C10M2203/04; C10M2203/10; C10M2203/102; C10M2203/104; C10M2203/106; C10M2203/108; C10M2205/00; C10M2205/14; C10M2205/16; C10M2205/17; C10M2207/00; C10M2207/02; C10M2207/021; C10M2207/04; C10M2207/044; C10M2207/40; C10M2207/404; C10M2215/00; C10M2215/02; C10M2215/04; C10M2215/042; C10M2215/08; C10M2215/082; C10M2215/086; C10M2215/12; C10M2215/122; C10M2215/22; C10M2215/221; C10M2215/225; C10M2215/226; C10M2215/24; C10M2215/26; C10M2215/28; C10M2215/30; C10M2217/00; C10M2217/04; C10M2217/046; C10M2217/06; C10M2219/00; C10M2219/06; C10M2219/08; C10M2219/082; C10M2219/084; C10M2219/085; C10N; C10N2030/00; C10N2030/12; C10N2040/00; C10N2040/04; C10N2040/042; C10N2040/044; C10N2040/046; C10N2040/08; C10N2040/10; C10N2040/135; C10N2040/20; C10N2040/22; C10N2050/00; C10N2050/10
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
124 words
AN ANTI-CORROSIVE COMPOSITION OF MATTE WHICH ON FERROUS SURFACES CONTACTED THEREWTIH EXHIBITS WATER DISPLACING AND RUST PREVENTING PROPERTIES, SAID COMPOSITION CONSISTING ESSENTIALLY OF (A) MINERAL OIL AND (B) FROM 0.001 TO 5% RELATIVE TO THE WEIGHT OF SAID OIL OF A MIXTURE CONSISTING OF AN ACYLAMINO FATTY ACID SELECT FROM THE GROUP CONSISTING OF OLEOLY SARCOSIDE AND STEAROLY SARCOSIDE, AND OF A HYDROXY ALKYLATED NITROGEN BASE SELECTED FROM THE GROUP CONSISTING OF STEARYL DIETHANOLAMINE, DIHYDROXYETHYL OLEYLAMINE DECYLTHIOACETIC ACID MONOESTER, DIHYDROXYETHYL STEARYLAMINE LAUROYL SARCOSINE MONOESTER, DIMETHYLAMINOTRIHYDROXY - METHYL -METHANE OLEIC ACID MONOESTER, N''.N''.N-TRIHYDROXYETHYL-N-STEARYL-ETHYLENE DIAMINE AND DIHYDROXYETHYL OLEYLAMINE OLEYL SARCOSINE MONESTER, THE RATIO OF PARTS BY WEIGHT OF SAID ACYLAMINO FATTY ACID IN SAID MIXTURE TO SAID HYDROCYLAKYLATED NITROGEN BASE BEING SUBSTANTIALLY BETWEEN 0.5:1 TO 1.5:1.
Claim 2
Dependent Claim
124 words
AN ANTI-CORROSIVE COMPOSITION OF MATTE WHICH ON FERROUS SURFACES CONTACTED THEREWTIH EXHIBITS WATER DISPLACING AND RUST PREVENTING PROPERTIES, SAID COMPOSITION CONSISTING ESSENTIALLY OF (A) MINERAL OIL AND (B) FROM 0.001 TO 5% RELATIVE TO THE WEIGHT OF SAID OIL OF A MIXTURE CONSISTING OF AN ACYLAMINO FATTY ACID SELECT FROM THE GROUP CONSISTING OF OLEOLY SARCOSIDE AND STEAROLY SARCOSIDE, AND OF A HYDROXY ALKYLATED NITROGEN BASE SELECTED FROM THE GROUP CONSISTING OF STEARYL DIETHANOLAMINE, DIHYDROXYETHYL OLEYLAMINE DECYLTHIOACETIC ACID MONOESTER, DIHYDROXYETHYL STEARYLAMINE LAUROYL SARCOSINE MONOESTER, DIMETHYLAMINOTRIHYDROXY - METHYL -METHANE OLEIC ACID MONOESTER, N''.N''.N-TRIHYDROXYETHYL-N-STEARYL-ETHYLENE DIAMINE AND DIHYDROXYETHYL OLEYLAMINE OLEYL SARCOSINE MONESTER, THE RATIO OF PARTS BY WEIGHT OF SAID ACYLAMINO FATTY ACID IN SAID MIXTURE TO SAID HYDROCYLAKYLATED NITROGEN BASE BEING SUBSTANTIALLY BETWEEN 0.5:1 TO 1.5:1.
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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) | 1965-05-14 | 1965-11-13 | 1966-05-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-05-14 | 1969-11-13 | 1970-05-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-05-14 | 1973-11-13 | 1974-05-15 | $7700.00 | Window Closed / Lapsed |