US3789011A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Continuous process for producing transparent soap having pearlescent qualities
Assignee: Ideal Soap Co
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Filing: 1971-07-01
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Granted: 1974-01-29
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Expires: 1991-07-01
Abstract
Abstract A SOAP HAVING PEARL GLOSS IS PRODUCED BY COATING WARMFUSED TRANSPARENT SOAP CONTAINING PEARL GLOSS DEVELOPING MATERIAL TO A TEMPERATURE RANGING HIGHER BY AT MOST 1.5* C. THAN A LIQUID-SOLID TRANSTION TEMPERATURE REGION AND PURING THE COOLED SOAP MATERIAL INTO SOLIDIFYING CONTAINER WHILE GIVING DIRECTIONAL QUALITIES TO THE PEARL GLOS MATERIAL THEREIN, AND THE APPARATUS FOR PRODUCING THE SOAP IS DISCLOSED.
Inventors
- 👤 Y Tanaka
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 09:00
CPC Classifications
C; C11; C11D; C11D9/00; C11D9/04; C11D9/06; C11D9/18; C11D13/00; C11D13/12; C11D17/00; C11D17/0095; C11D9/44; C11D9/444
Claims Analysis
Total Claims: 0
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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) | 1977-01-28 | 1977-07-30 | 1978-01-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1981-01-28 | 1981-07-30 | 1982-01-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1985-01-28 | 1985-07-30 | 1986-01-29 | $7700.00 | Window Closed / Lapsed |