US3033686A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Plastic gels of water and acyl lactylic acids and their salts
Assignee: CJ Patterson Co
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Filing: 1959-10-21
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Granted: 1962-05-08
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Expires: 1979-10-21
Abstract
No abstract record available.
Inventors
- 👤 Landfried Bert William
- 👤 Ralph J Tenney
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 08:32
CPC Classifications
A; A21; A21D; A21D2/00; A21D2/08; A21D2/14; A21D2/16
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
83 words
A COMPOSITION COMPRISING A SMOOTH-TEXTURED HOMOGENEOUS PLASTIC-SOLID GEL STABLE AT ROOM TEMPERATURE AND ESSENTIALLY CONSISTING OF 60 TO 70% BY WEIGHT OF WATER AND 40 TO 30% OF FATTY ACIDS LACTYLATE COMPOSITION SELECTED FROM THE GROUP CONSISTING OF FATTY ACID LACTYLATES HAVING THE GENERAL FORMULA RCO (OCHCH3CO)NOH, WHERE RCO IS THE ACYL RADICAL OF A SATURATED FATTY ACID CONTAINING FROM 16 TO 24 CARBON ATOMS AND N IS THE AVERAGE NUMBER OF LACTYLIC GROUPS RANGING FROM 1 TO 4, AND THEIR NON-TOXIC SALTS.
Claim 2
Dependent Claim
83 words
A COMPOSITION COMPRISING A SMOOTH-TEXTURED HOMOGENEOUS PLASTIC-SOLID GEL STABLE AT ROOM TEMPERATURE AND ESSENTIALLY CONSISTING OF 60 TO 70% BY WEIGHT OF WATER AND 40 TO 30% OF FATTY ACIDS LACTYLATE COMPOSITION SELECTED FROM THE GROUP CONSISTING OF FATTY ACID LACTYLATES HAVING THE GENERAL FORMULA RCO (OCHCH3CO)NOH, WHERE RCO IS THE ACYL RADICAL OF A SATURATED FATTY ACID CONTAINING FROM 16 TO 24 CARBON ATOMS AND N IS THE AVERAGE NUMBER OF LACTYLIC GROUPS RANGING FROM 1 TO 4, AND THEIR NON-TOXIC SALTS.
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) | 1965-05-07 | 1965-11-06 | 1966-05-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-05-07 | 1969-11-06 | 1970-05-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-05-07 | 1973-11-06 | 1974-05-08 | $7700.00 | Window Closed / Lapsed |