US2870181A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Water soluble organotitanium compounds and process of preparation
Assignee: EIDP Inc
•
Filing: 1954-02-17
•
Granted: 1959-01-20
•
Expires: 1974-02-17
Abstract
No abstract record available.
Inventors
- 👤 Shacklett Comer Drake
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 22:45
CPC Classifications
B; B01; B01J; B01J13/00; B01J13/0052; B01J13/0065; C; C07; C07F; C07F7/00; C07F7/003; Y; Y10; Y10S; Y10S430/00; Y10S430/148; Y10S516/00; Y10S516/01; Y10S516/03; Y10S516/04
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
82 words
A WATER-SOLUBLE ORGANO-TITANIUM COMPOUND COMPRISING THE REACTION PRODUCE OF ONE MOL OF AN ORTHO TITANATE OF THE FORMULA TI(OR)4 WHEREIN R IS AN ALKYL RADICAL OF 1 TO 8 CARBON ATOMS, WITH 1/2 TO 4 MOLS OF A SATURATED ALIPHATIC CARBOXYLIC ACID OF 2 TO 6 CARBON ATOMS CONTAINING ONLY CARBON, HYDROGEN AND OXYGEN ATOMS AND HAVING A HYDROXY GROUP IN ALPHA-POSITION THEREOF, WHICH ORGANOTITANIUM COMPOUND IS SOLUBLE IN WATER TO THE EXTENT OF AT LEAST 500 GRAMS PER LITER OF SOLUTION.
Claim 2
Dependent Claim
82 words
A WATER-SOLUBLE ORGANO-TITANIUM COMPOUND COMPRISING THE REACTION PRODUCE OF ONE MOL OF AN ORTHO TITANATE OF THE FORMULA TI(OR)4 WHEREIN R IS AN ALKYL RADICAL OF 1 TO 8 CARBON ATOMS, WITH 1/2 TO 4 MOLS OF A SATURATED ALIPHATIC CARBOXYLIC ACID OF 2 TO 6 CARBON ATOMS CONTAINING ONLY CARBON, HYDROGEN AND OXYGEN ATOMS AND HAVING A HYDROXY GROUP IN ALPHA-POSITION THEREOF, WHICH ORGANOTITANIUM COMPOUND IS SOLUBLE IN WATER TO THE EXTENT OF AT LEAST 500 GRAMS PER LITER OF SOLUTION.
References Cited (Backward Citations)
US2621195A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-01-19 | 1962-07-21 | 1963-01-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-01-19 | 1966-07-21 | 1967-01-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-01-19 | 1970-07-21 | 1971-01-20 | $7700.00 | Window Closed / Lapsed |