Patent US3002854A successfully refreshed from Google Patents.
US3002854A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Treatment with titanium organic compositions
Assignee: EIDP Inc
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Filing: 1957-04-12
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Granted: 1961-10-03
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Expires: 1977-04-12
Abstract
No abstract record available.
Inventors
- 👤 Harold C Brill
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 19:27
CPC Classifications
C; C09; C09J; C09J5/00; C09J5/02
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
66 words
A PROCESS OF TREATING A SOLID SURFACE WHICH COMPRISES APPLYING TO THE SURFACE A STABLE, DILUTE AQUEOUS SOLUTION CONTAINING ABOUT 1/8% TO 20% BY WEIGHT OF A REACTION PRODUCT OBTAINED BY REACTING IN THE RATIO OF 1 TO 4 MOLS OF ACETYLACETONE WITH 1 MOL OF AN ALKYL TITANATE HAVING 2-4 CARBON ATOMS IN THE ALKYL GROUP, AND AFTER APPLYING SAID SOLUTION, EVAPORATING THE LIQUID THEREFROM.
Claim 2
Dependent Claim
66 words
A PROCESS OF TREATING A SOLID SURFACE WHICH COMPRISES APPLYING TO THE SURFACE A STABLE, DILUTE AQUEOUS SOLUTION CONTAINING ABOUT 1/8% TO 20% BY WEIGHT OF A REACTION PRODUCT OBTAINED BY REACTING IN THE RATIO OF 1 TO 4 MOLS OF ACETYLACETONE WITH 1 MOL OF AN ALKYL TITANATE HAVING 2-4 CARBON ATOMS IN THE ALKYL GROUP, AND AFTER APPLYING SAID SOLUTION, EVAPORATING THE LIQUID THEREFROM.
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) | 1964-10-02 | 1965-04-03 | 1965-10-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-10-02 | 1969-04-03 | 1969-10-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-10-02 | 1973-04-03 | 1973-10-03 | $7700.00 | Window Closed / Lapsed |