US3320164A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Non-corrosive, lubricating, cutting and cooling additives
Assignee: Individual
•
Filing: 1965-07-14
•
Granted: 1967-05-16
•
Expires: 1985-07-14
Abstract
No abstract record available.
Inventors
- 👤 Brunel Henri
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 05:50
CPC Classifications
C; C10; C10M; C10M1/00; C10M1/08; C10M2201/00; C10M2201/02; C10M2201/085; C10M2201/086; C10M2207/00; C10M2207/10; C10M2207/12; C10M2207/121; C10M2207/122; C10M2207/123; C10M2207/129; C10M2207/22; C10M2215/00; C10M2215/02; C10M2215/04; C10M2215/042; C10M2215/044; C10M2215/22; C10M2215/221; C10M2215/225; C10M2215/226; C10M2215/24; C10M2215/26; C10M2215/30; C10M2217/00; C10M2217/02; C10M2217/04; C10M2217/046; C10M2217/06; C10N; C10N2040/00; C10N2040/06; C10N2040/08; C10N2040/20; C10N2040/22; C10N2050/00; C10N2050/015; C10N2050/02; C10N2050/10
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
175 words
PROCESS OF LUBRICATING, CUTTING AND COOLING METAL PARTS WHILE PROTECTING SAID PARTS AGAINST CORROSION CONSISTING IN BRINGING INTO CONTACT WITH THE METAL PARTS TO LUBRICATE AND COOL THE SAME AND PROMOTE CUTTING THEREOF, A LIQUID SELECTED FROM THE GROUP CONSISTING OF AQUEOUS SOLUTIONS AND DISPERSIONS AND OIL SOLUTIONS OF AT LEAST ONE ADDITIVE POSSESSED OF LUBRICATING CUTTING, COOLING AND ANTICORROSIVE JPROPERTIES ADAPTED TO SAID METAL, SAID ADDITIVE CONSISTING ESSENTIALLY OF CHROMIC ACID WHICH IS AT LEAST PARTIALLY NEUTRALIZED, SAID ACID BEING AT LEAST PARTIALLY NEUTRAILIZED WITH AN AMINO BASE SELECTED FROM THE GROUP CONSISTING OF WATER SOLUBLE AMINES AND OIL SOLUBLE FATTY AMINES, SAID WATER SOLUBLE AMINES CONSISTING ESSENTIALLY OF A MIXTURE OF MONOCYCLOHEXYLAMINE AND TRIETHANOL AMINE, SAID JOIL SOLUBLE FATTY AMINES BEING SELECTED FROM THE GROUP CONSISTING OF FATTY ALKYLAMINES CONTAINING 8 TO 24 CARBON ATOMS IN THE ALKYL GROUP AND ALKYLAMINOPROPYLAMINES CONTAINING 2 TO 24 CARBON ATOMS IN THE ALKYL GROUP, ADJUSTING THE PROPORTION OF ACID AND AMINE TO PROVIDE A PH 7 TO 9 IN THE LUBRICATING, CUTTING, COOLING AND ANTICORROSIVE SOLUTIONS.
Claim 2
Dependent Claim
175 words
PROCESS OF LUBRICATING, CUTTING AND COOLING METAL PARTS WHILE PROTECTING SAID PARTS AGAINST CORROSION CONSISTING IN BRINGING INTO CONTACT WITH THE METAL PARTS TO LUBRICATE AND COOL THE SAME AND PROMOTE CUTTING THEREOF, A LIQUID SELECTED FROM THE GROUP CONSISTING OF AQUEOUS SOLUTIONS AND DISPERSIONS AND OIL SOLUTIONS OF AT LEAST ONE ADDITIVE POSSESSED OF LUBRICATING CUTTING, COOLING AND ANTICORROSIVE JPROPERTIES ADAPTED TO SAID METAL, SAID ADDITIVE CONSISTING ESSENTIALLY OF CHROMIC ACID WHICH IS AT LEAST PARTIALLY NEUTRALIZED, SAID ACID BEING AT LEAST PARTIALLY NEUTRAILIZED WITH AN AMINO BASE SELECTED FROM THE GROUP CONSISTING OF WATER SOLUBLE AMINES AND OIL SOLUBLE FATTY AMINES, SAID WATER SOLUBLE AMINES CONSISTING ESSENTIALLY OF A MIXTURE OF MONOCYCLOHEXYLAMINE AND TRIETHANOL AMINE, SAID JOIL SOLUBLE FATTY AMINES BEING SELECTED FROM THE GROUP CONSISTING OF FATTY ALKYLAMINES CONTAINING 8 TO 24 CARBON ATOMS IN THE ALKYL GROUP AND ALKYLAMINOPROPYLAMINES CONTAINING 2 TO 24 CARBON ATOMS IN THE ALKYL GROUP, ADJUSTING THE PROPORTION OF ACID AND AMINE TO PROVIDE A PH 7 TO 9 IN THE LUBRICATING, CUTTING, COOLING AND ANTICORROSIVE SOLUTIONS.
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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) | 1970-05-15 | 1970-11-14 | 1971-05-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-05-15 | 1974-11-14 | 1975-05-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-05-15 | 1978-11-14 | 1979-05-16 | $7700.00 | Window Closed / Lapsed |