Patent US3061512A successfully refreshed from Google Patents.
US3061512A
Expired / Lapsed
US
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Dermatological preparation
Assignee: Hexion Inc
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Filing: 1959-06-25
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Granted: 1962-10-30
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Expires: 1979-06-25
Abstract
No abstract record available.
Inventors
- 👤 Jr David W Anderson
- 👤 Jr Joseph F Mcdonnell
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 19:47
CPC Classifications
A; A61; A61K; A61K38/00; A61K38/01
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
161 words
A DERMATOLOGICAL PREPARATION PREPARED FOR TREATMENT OF DIAPER RASH COMPRISING A SUBSTANTIALLY WATER SOLUBLE HYDROLYSTATE OF A PROTEIN SELECTED FROM THE GROUP CONSISTING OF LACTALBUMEN, MILK CASEIN, SOY PROTEIN, ZEIN AND GELATIN, THE AMINO ACIDS METHIONINE AND CYSTEINE, AN OILY COMPONENT OF MELTING POINT AS LOW AS APPROXIMATELY 70*C. CONSTITUTING THE EMOLLIENT, A QUATERNARY AMMONIUM COMPOUND SERVING AS A BACTERICIDE EFFECTIVE IN ACID MEDIA, A NONIONIC SURFACTANT, AND WATER, THE PROTEIN HYDROLYSATE BEING DISPERSED IN THE EMOLLIENT, THE RESULTING MIXTURE BEING EMULSIFIED IN A SOLUTION OF THE OTHER COMPONENTS IN THE WATER, THE PH OF THE RESULTING EMULSIFIED MIXTURE BEING ABOUT 4-6, AND THE PROPORTIONS BY WEIGHT ON THE DRY BASIS BEING ABOUT 0.4-5 PARTS OF METHIONINE IN ADDITION TO ANY CONTENT THEREOF IN THE PROTEIN HYDROLYSATE FOR 100 PARTS DRY WEIGHT OF THE SAID PREPARATION AND ABOUT 1-10 PARTS OF THE SAID HYSAID PREPARATION AND ABOUT 1-10 PARTS OF THE SAID HYDROLYSATE FOR 1 PART TOTAL OF METHIONINE AND CYSTEINE.
Claim 2
Dependent Claim
161 words
A DERMATOLOGICAL PREPARATION PREPARED FOR TREATMENT OF DIAPER RASH COMPRISING A SUBSTANTIALLY WATER SOLUBLE HYDROLYSTATE OF A PROTEIN SELECTED FROM THE GROUP CONSISTING OF LACTALBUMEN, MILK CASEIN, SOY PROTEIN, ZEIN AND GELATIN, THE AMINO ACIDS METHIONINE AND CYSTEINE, AN OILY COMPONENT OF MELTING POINT AS LOW AS APPROXIMATELY 70*C. CONSTITUTING THE EMOLLIENT, A QUATERNARY AMMONIUM COMPOUND SERVING AS A BACTERICIDE EFFECTIVE IN ACID MEDIA, A NONIONIC SURFACTANT, AND WATER, THE PROTEIN HYDROLYSATE BEING DISPERSED IN THE EMOLLIENT, THE RESULTING MIXTURE BEING EMULSIFIED IN A SOLUTION OF THE OTHER COMPONENTS IN THE WATER, THE PH OF THE RESULTING EMULSIFIED MIXTURE BEING ABOUT 4-6, AND THE PROPORTIONS BY WEIGHT ON THE DRY BASIS BEING ABOUT 0.4-5 PARTS OF METHIONINE IN ADDITION TO ANY CONTENT THEREOF IN THE PROTEIN HYDROLYSATE FOR 100 PARTS DRY WEIGHT OF THE SAID PREPARATION AND ABOUT 1-10 PARTS OF THE SAID HYSAID PREPARATION AND ABOUT 1-10 PARTS OF THE SAID HYDROLYSATE FOR 1 PART TOTAL OF METHIONINE AND CYSTEINE.
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) | 1965-10-29 | 1966-04-30 | 1966-10-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-10-29 | 1970-04-30 | 1970-10-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-10-29 | 1974-04-30 | 1974-10-30 | $7700.00 | Window Closed / Lapsed |