Patent US2794791A successfully refreshed from Google Patents.
US2794791A
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Plastigels containing hydroxy fatty acid soaps
Assignee: Baker Castor Oil Co
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Filing: 1953-04-03
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Granted: 1957-06-04
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Expires: 1973-04-03
Abstract
No abstract record available.
Inventors
- 👤 Patton Temple Chapman
- 👤 Hall Frederick Milton
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 16:20
CPC Classifications
C; C08; C08K; C08K5/00; C08K5/04; C08K5/09; C08K5/098; C08L; C08L27/00; C08L27/02; C08L27/04; C08L27/06; C08L67/00; C08L67/08
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
85 words
A PLASTIGEL COMPOSITION COMPRISING A FLUID DISPERSION OF A VINYL CHLORIDE-CONTAINING RESIN IN A LIQUILD PLASTICIZER, AND, IN SUFFICIENT AMOUNT TO EFFECT GELATION OF SAID DISPERSION, FROM 1 TO 15 WEIGHT PERCENT, BASED ON THE AMOUNT OF SAID RESIN, OF AN ALKLINE EARTH SALT OF A HYDROXY FATTY ACID CONTAINING AT LEAST 11 CARBON ATOMS, SAID COMPOSITION, AFTER BEING AGED AT ROOM TEMPERATUE FOR ABOUT 300 HOURS, HAVING A PRECISION PENETROMETER READIGN (150 GM. WEIGHT AT 15 SECONDS) OF FROM ABOUT 150 TO ABOUT 200.
Claim 2
Dependent Claim
85 words
A PLASTIGEL COMPOSITION COMPRISING A FLUID DISPERSION OF A VINYL CHLORIDE-CONTAINING RESIN IN A LIQUILD PLASTICIZER, AND, IN SUFFICIENT AMOUNT TO EFFECT GELATION OF SAID DISPERSION, FROM 1 TO 15 WEIGHT PERCENT, BASED ON THE AMOUNT OF SAID RESIN, OF AN ALKLINE EARTH SALT OF A HYDROXY FATTY ACID CONTAINING AT LEAST 11 CARBON ATOMS, SAID COMPOSITION, AFTER BEING AGED AT ROOM TEMPERATUE FOR ABOUT 300 HOURS, HAVING A PRECISION PENETROMETER READIGN (150 GM. WEIGHT AT 15 SECONDS) OF FROM ABOUT 150 TO ABOUT 200.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-06-03 | 1960-12-03 | 1961-06-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-06-03 | 1964-12-03 | 1965-06-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-06-03 | 1968-12-03 | 1969-06-04 | $7700.00 | Window Closed / Lapsed |