US2734870A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Rnon-soap synthetic-detergent
Assignee: —
•
Filing: —
•
Granted: 1956-02-14
•
Expires: 1973-02-14
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 22:45
CPC Classifications
C; C11; C11D; C11D3/00; C11D3/16; C11D3/18; C11D1/00; C11D1/02; C11D1/12; C11D1/22; C11D17/00; C11D17/0047; C11D17/006
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
67 words
A FIRM, COHESIVE AND MACROSCOPICALLY HOMOGENEOUS DETERGENT BAR CONSISTING ESSENTIALLY OF 40 TO 60 PARTS BY WEIGHT OF PARAFFIN WAX, 2 TO 5 PARTS BY WEIGHT OF A FATTY ACID CONTAINING 10 TO 20 CARBON ATOMS PER MOLECULE AND 60 TO 40 PARTS BY WEIGHT OF A MIXTURE OF WATER-SOLUBLE ALKYL ARYL SULFONATES, THE ALKYL GROUPS BEING PROPYLENE POLYMERS CONTAINING PREDOMINANTLY FROM 12 TO 15 CARBON ATOMS.
Claim 2
Dependent Claim
67 words
A FIRM, COHESIVE AND MACROSCOPICALLY HOMOGENEOUS DETERGENT BAR CONSISTING ESSENTIALLY OF 40 TO 60 PARTS BY WEIGHT OF PARAFFIN WAX, 2 TO 5 PARTS BY WEIGHT OF A FATTY ACID CONTAINING 10 TO 20 CARBON ATOMS PER MOLECULE AND 60 TO 40 PARTS BY WEIGHT OF A MIXTURE OF WATER-SOLUBLE ALKYL ARYL SULFONATES, THE ALKYL GROUPS BEING PROPYLENE POLYMERS CONTAINING PREDOMINANTLY FROM 12 TO 15 CARBON ATOMS.
References Cited (Backward Citations)
US2175285A
Cited
US2356903A
Cited
GB583028A
Cited
GB592206A
Cited
US2462758A
Cited
US2678921A
Cited
US2653913A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-02-13 | 1959-08-15 | 1960-02-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-02-13 | 1963-08-15 | 1964-02-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-02-13 | 1967-08-15 | 1968-02-14 | $7700.00 | Window Closed / Lapsed |