Patent US3304230A successfully refreshed from Google Patents.
US3304230A
Expired / Lapsed
US
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Liquid aerosol propellant solutions of fatty acid salts of physiologically active amines
Assignee: Revlon Inc
•
Filing: 1963-02-18
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Granted: 1967-02-14
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Expires: 1983-02-18
Abstract
No abstract record available.
Inventors
- 👤 Abramson Bernard
- 👤 Morris S Herstein
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 09:40
CPC Classifications
A; A61; A61K; A61K9/00; A61K9/0012; A61K9/007; A61K9/0073; A61K9/008; A61K31/00; A61K31/185; A61K31/205; A61K31/33; A61K31/395; A61K31/41; A61K31/415; A61K31/435; A61K31/44; A61K31/495; A61K31/70; C; C07; C07D; C07D233/00; C07D233/04; C07D233/20; C07D233/24; C07D295/00; C07D295/04; C07D295/06; C07D295/073; C09; C09K; C09K3/00; C09K3/30
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
59 words
AN AEROSOL COMPOSITION CONSISTING ESSENTIALLY OF A SOLUTION OF AT LEAST ONE SALT OF A PHYSIOLOGICALLY ACTIVE AMINE HAVING A PKA VALUE OF AT LEAST ABOUT 7.8 WITH A MONOCARBOXYLIC FATTY ACID HAVING 4-18 CARBON ATOMS DISSOLVED IN A LIQUID PROPELLANT SELECTED FROM THE GROUP CONSISTING OF LIQUEFIED PETROLEUM GASES AND FLUORINATED, CHLORINATED, AND FLUOROCHLORINATED SATURATED LOWER ALIPHATIC HYDROCARBONS.
Claim 2
Dependent Claim
59 words
AN AEROSOL COMPOSITION CONSISTING ESSENTIALLY OF A SOLUTION OF AT LEAST ONE SALT OF A PHYSIOLOGICALLY ACTIVE AMINE HAVING A PKA VALUE OF AT LEAST ABOUT 7.8 WITH A MONOCARBOXYLIC FATTY ACID HAVING 4-18 CARBON ATOMS DISSOLVED IN A LIQUID PROPELLANT SELECTED FROM THE GROUP CONSISTING OF LIQUEFIED PETROLEUM GASES AND FLUORINATED, CHLORINATED, AND FLUOROCHLORINATED SATURATED LOWER ALIPHATIC HYDROCARBONS.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-02-13 | 1970-08-15 | 1971-02-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-02-13 | 1974-08-15 | 1975-02-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-02-13 | 1978-08-15 | 1979-02-14 | $7700.00 | Window Closed / Lapsed |