US2550982A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fog inhibited hydrocarbon product and method
Assignee: Baker Petrolite LLC
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Filing: 1947-07-12
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Granted: 1951-05-01
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Expires: 1967-07-12
Abstract
No abstract record available.
Inventors
- 👤 William F Eberz
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 01:31
CPC Classifications
C; C10; C10L; C10L1/00; C10L1/10; C10L1/106; C10L1/12; C10L1/1283; C10L1/14; C10L1/18; C10L1/22; C10L1/24
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
95 words
A METHOD OF TREATING THOSE SUBSTANTIALLY TRANSPARENTLY HYDROCARBON PRODUCTS CONTAINING DISSOLVED WATER UP TO SATURATION AND WHICH ARE SUSCEPTIBLE TO FOGGING RESULTING FROM THE PRECIPITATION OF DISSOLVED MOISTURE THEREFROM UPON A GIVEN CHANGE IN EQUILIBRIUM CONDITIONS TO INHIBIT SUCH HYDROCARBON PRODUCTS AGAINST SUCH FOGGING, WHICH METHOD INCLUDES THE STEPS OF: DISSOLVING INTO SAID HYDROCARBON PRODUCT A SURFACEACTIVE AGENT IN SUCH MINUTE AMOUNT AS NOT TO CHANGE SUBSTANTIALLY ANY PERFORMANCE CHARACTERISTIC OF THE HYDROCARBON PRODUCT WHILE INHIBITING SAME AGAINS SAID FOGGING, THE RATIO OF SURFACEACTIVE AGENT TO HYDROCARBON PRODUCT BEING LESS THAN ABOUT 1:10,000, BY VOLUME.
Claim 2
Independent Claim
95 words
A METHOD OF TREATING THOSE SUBSTANTIALLY TRANSPARENTLY HYDROCARBON PRODUCTS CONTAINING DISSOLVED WATER UP TO SATURATION AND WHICH ARE SUSCEPTIBLE TO FOGGING RESULTING FROM THE PRECIPITATION OF DISSOLVED MOISTURE THEREFROM UPON A GIVEN CHANGE IN EQUILIBRIUM CONDITIONS TO INHIBIT SUCH HYDROCARBON PRODUCTS AGAINST SUCH FOGGING, WHICH METHOD INCLUDES THE STEPS OF: DISSOLVING INTO SAID HYDROCARBON PRODUCT A SURFACEACTIVE AGENT IN SUCH MINUTE AMOUNT AS NOT TO CHANGE SUBSTANTIALLY ANY PERFORMANCE CHARACTERISTIC OF THE HYDROCARBON PRODUCT WHILE INHIBITING SAME AGAINS SAID FOGGING, THE RATIO OF SURFACEACTIVE AGENT TO HYDROCARBON PRODUCT BEING LESS THAN ABOUT 1:10,000, BY VOLUME.
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) | 1954-04-30 | 1954-10-30 | 1955-05-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-04-30 | 1958-10-30 | 1959-05-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-04-30 | 1962-10-30 | 1963-05-01 | $7700.00 | Window Closed / Lapsed |