US3092555A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Relatively collapsible aerosol foam compositions
Assignee: Individual
•
Filing: 1958-04-21
•
Granted: 1963-06-04
•
Expires: 1978-04-21
Abstract
No abstract record available.
Inventors
- 👤 Roy H Horn
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 14:31
CPC Classifications
A; A61; A61K; A61K9/00; A61K9/10; A61K9/12; A61K9/122; A61K8/00; A61K8/02; A61K8/04; A61K8/046; A61K8/18; A61K8/30; A61K8/40; A61K8/41; A61K8/416; A61K8/46; A61Q; A61Q5/00; A61Q5/02; A61Q5/06; A61Q5/065; Y; Y10; Y10S; Y10S424/00; Y10S424/02
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
116 words
A COMPOSITION FOR CARRYING A MATERIAL, INCLUDING HAIR DYES, PHARMACEUTICALS, LUBRICANTS AND SHAMPOO, AND FOR FORMING RELATIVELY COLLAPSIBLE FOAM BUBBLES CARRYING SAID MATERIAL AND WHICH FOAM BUBBLES WILL COLLAPSE UPON APPLICATION AND WILL FORM A NON-FORM DRYING FILM CARRYING SAID MATERIAL, WHICH COMPOSITION COMPRISES IN LIQUID FORM FOR ADMIXTURE WITH SAID MATERIAL A FOAM-PRODUCING AGENT SELECTED FROM THE GROUP CONSISTING OF ETHYLENE CYCLOIMIDO 1 ALKYL BIS (2 HYDROXYETHYLENE SODIUM ALCOHOLATE), ALKYL DIMETHYL BENZYL AMMONIUM CHLORIDE, AND ETHYLENE CYCLOIMIDO 1 ALKYL 2 HYDROXYETHYLENE SODIUM ALCOHOLATE METHYLENE SODIUM CARBOXYLATE, AND MIXTURES THEREOF, A VOLATILE AQUEOUS SOLVENT FOR SAID COMPOSITION AND A VOLATILE FOAMGENERATING PROPELLANT, THE NON-VOLATILE CONTENTS OF SAID COMPOSITION BEING BETWEEN ABOUT 1.5% AND 4.5% BY WEIGHT.
Claim 2
Dependent Claim
116 words
A COMPOSITION FOR CARRYING A MATERIAL, INCLUDING HAIR DYES, PHARMACEUTICALS, LUBRICANTS AND SHAMPOO, AND FOR FORMING RELATIVELY COLLAPSIBLE FOAM BUBBLES CARRYING SAID MATERIAL AND WHICH FOAM BUBBLES WILL COLLAPSE UPON APPLICATION AND WILL FORM A NON-FORM DRYING FILM CARRYING SAID MATERIAL, WHICH COMPOSITION COMPRISES IN LIQUID FORM FOR ADMIXTURE WITH SAID MATERIAL A FOAM-PRODUCING AGENT SELECTED FROM THE GROUP CONSISTING OF ETHYLENE CYCLOIMIDO 1 ALKYL BIS (2 HYDROXYETHYLENE SODIUM ALCOHOLATE), ALKYL DIMETHYL BENZYL AMMONIUM CHLORIDE, AND ETHYLENE CYCLOIMIDO 1 ALKYL 2 HYDROXYETHYLENE SODIUM ALCOHOLATE METHYLENE SODIUM CARBOXYLATE, AND MIXTURES THEREOF, A VOLATILE AQUEOUS SOLVENT FOR SAID COMPOSITION AND A VOLATILE FOAMGENERATING PROPELLANT, THE NON-VOLATILE CONTENTS OF SAID COMPOSITION BEING BETWEEN ABOUT 1.5% AND 4.5% BY WEIGHT.
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) | 1966-06-03 | 1966-12-03 | 1967-06-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-06-03 | 1970-12-03 | 1971-06-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-06-03 | 1974-12-03 | 1975-06-04 | $7700.00 | Window Closed / Lapsed |