US3984356A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Liquid laundering detergent and softener
Assignee: DowBrands Inc
•
Filing: 1975-08-20
•
Granted: 1976-10-05
•
Expires: 1995-08-20
Abstract
Abstract There is provided a liquid detergent and softening composition for laundering purposes jointly combining high detergency and fabric softening properties.
Inventors
- 👤 Lonzell Graham
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 08:39
CPC Classifications
C; C11; C11D; C11D3/00; C11D3/0005; C11D3/001; C11D3/0015; C11D1/00; C11D1/02; C11D1/04; C11D1/08; C11D1/66; C11D1/83; C11D1/72
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
41 words
A composition consisting of: ______________________________________
Parts by
Ingredient Weight
______________________________________
Water - 29
Disodium salt of 8-(4-hexyl-5-
carboxycyclohex-2,3-en-1-yl)octanoic acid
- 31
Linear primary C.sub.12 -C.sub.15 alcohol ethoxylate
containing about nine ethylene oxide units
per mole - 25
Diethanolamine - 15.
______________________________________
Claim 2
Dependent Claim
41 words
A composition consisting of: ______________________________________
Parts by
Ingredient Weight
______________________________________
Water - 29
Disodium salt of 8-(4-hexyl-5-
carboxycyclohex-2,3-en-1-yl)octanoic acid
- 31
Linear primary C.sub.12 -C.sub.15 alcohol ethoxylate
containing about nine ethylene oxide units
per mole - 25
Diethanolamine - 15.
______________________________________
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) | 1979-10-05 | 1980-04-05 | 1980-10-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1983-10-05 | 1984-04-05 | 1984-10-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1987-10-05 | 1988-04-05 | 1988-10-05 | $7700.00 | Window Closed / Lapsed |