US2636007A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Detergent package and method of
Assignee: —
•
Filing: —
•
Granted: 1953-04-21
•
Expires: 1970-04-21
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 00:20
CPC Classifications
C; C11; C11D; C11D17/00; C11D17/04; C11D17/041; C11D17/042; C11D17/044; Y; Y10; Y10S; Y10S220/00; Y10S220/30; Y10T; Y10T156/00; Y10T156/10; Y10T156/1002; Y10T156/1028; Y10T156/1033; Y10T156/1036; Y10T156/1038; Y10T156/1052; Y10T156/1054
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
101 words
A DETERGENT PACKAGE WHICH IS SUITABLE FOR A SINGLE WASHING OPERATION AND COMPRISES A TUBULAR WRAPPER WHICH HAS OPEN ENDS AND IS READILY DISINTEGRATABLE IN WATER DURING WASHING, A QUANTITY OF DETERGENT PARTICLES FILLING SAID WRAPPER, AND A FUSED BINDER MIXED WITH SAID DETERGENT PARTICLES AND RETAINING THEM IN A FIRM COHERENT MASS THE PROPORTION OF BINDER TO SOAP BEING SUCH THAT SPRINKLING OF THE DETERGENT PARTICLES FROM THE OPEN ENDS OF THE WRAPPER WILL BE PREVENTED AND THE WRAPPER AND SAID COHERENT MASS OF DETERGENT BINDER PARTICLES WILL BE READILY DISINTEGRATED IN WATER TO RELEASE THE DETERGENT PARTICLES DURING WASHING
Claim 2
Dependent Claim
101 words
A DETERGENT PACKAGE WHICH IS SUITABLE FOR A SINGLE WASHING OPERATION AND COMPRISES A TUBULAR WRAPPER WHICH HAS OPEN ENDS AND IS READILY DISINTEGRATABLE IN WATER DURING WASHING, A QUANTITY OF DETERGENT PARTICLES FILLING SAID WRAPPER, AND A FUSED BINDER MIXED WITH SAID DETERGENT PARTICLES AND RETAINING THEM IN A FIRM COHERENT MASS THE PROPORTION OF BINDER TO SOAP BEING SUCH THAT SPRINKLING OF THE DETERGENT PARTICLES FROM THE OPEN ENDS OF THE WRAPPER WILL BE PREVENTED AND THE WRAPPER AND SAID COHERENT MASS OF DETERGENT BINDER PARTICLES WILL BE READILY DISINTEGRATED IN WATER TO RELEASE THE DETERGENT PARTICLES DURING WASHING
Claim 3
Dependent Claim
84 words
THE PROCESS OF MANUFACTURING DETERGENT PACKAGES SUITABLE FOR A SINGLE WASHING OPERATION COMPRISING FORMING A PACKAGE COMPRISING A TUBULAR WRAPPED WHICH HAS OPEN ENDS, AND A MIXTURE OF DETERGENT PARTICLES AND A SUFFICIENT FUSIBLE BINDER TO FORM A COHERENT FRIABLE MASS WITH SAID DETERGENT PARTICLES WHEN FUSED ENCLOSED WITHIN SAID WRAPPER, HEATING SAID PACKAGE ADJACENT THE ENDS THEREOF ONLY TO FUSE THE BINDER THEREIN AT THE PACKAGE ENDS WHEREBY UPON COOLING OF THE PACKAGES THE DETERGENT PARTICLES WILL BE SELAED AT THE PACKAGE ENDS.
Claim 4
Dependent Claim
84 words
THE PROCESS OF MANUFACTURING DETERGENT PACKAGES SUITABLE FOR A SINGLE WASHING OPERATION COMPRISING FORMING A PACKAGE COMPRISING A TUBULAR WRAPPED WHICH HAS OPEN ENDS, AND A MIXTURE OF DETERGENT PARTICLES AND A SUFFICIENT FUSIBLE BINDER TO FORM A COHERENT FRIABLE MASS WITH SAID DETERGENT PARTICLES WHEN FUSED ENCLOSED WITHIN SAID WRAPPER, HEATING SAID PACKAGE ADJACENT THE ENDS THEREOF ONLY TO FUSE THE BINDER THEREIN AT THE PACKAGE ENDS WHEREBY UPON COOLING OF THE PACKAGES THE DETERGENT PARTICLES WILL BE SELAED AT THE PACKAGE ENDS.
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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) | 1956-04-20 | 1956-10-20 | 1957-04-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-04-20 | 1960-10-20 | 1961-04-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-04-20 | 1964-10-20 | 1965-04-21 | $7700.00 | Window Closed / Lapsed |