US3041289A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of making walled clusters of capsules
Assignee: NCR Voyix Corp
•
Filing: 1959-01-02
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Granted: 1962-06-26
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Expires: 1979-01-02
Abstract
No abstract record available.
Inventors
- 👤 Katchen Bernard
- 👤 Robert E Miller
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 14:11
CPC Classifications
E; E05; E05D; E05D15/00; E05D15/48; E05D15/52; A; A23; A23G; A23G3/00; A23G3/34; A23G3/346; A61; A61K; A61K9/00; A61K9/48; A61K9/50; B; B01; B01J; B01J13/00; B01J13/02; B01J13/06; B01J13/10; B41; B41M; B41M5/00; B41M5/124; B41M5/165; A23G2200/00; A23G2200/14; E05Y; E05Y2900/00; E05Y2900/10; E05Y2900/13; E05Y2900/148; Y; Y10; Y10T; Y10T428/00; Y10T428/29; Y10T428/2982; Y10T428/2984; Y10T428/2985; Y10T428/2987; Y10T428/2989
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
27 words
A PROCESS FOR MAKING MINUTE LIQUID-WALLED CLUSTERS OF INDIVIDUALLY-LIQUID-WALLED CAPSULES, EACH CAPSULE CONTAINING SUBSTANTIALLY WATER-INSOLUBLE CORE MATERIAL TO BE PROTECTED BY SUCH WALLS, INCLUDING THE STEPS OF
Claim 2
Dependent Claim
27 words
A PROCESS FOR MAKING MINUTE LIQUID-WALLED CLUSTERS OF INDIVIDUALLY-LIQUID-WALLED CAPSULES, EACH CAPSULE CONTAINING SUBSTANTIALLY WATER-INSOLUBLE CORE MATERIAL TO BE PROTECTED BY SUCH WALLS, INCLUDING THE STEPS OF
References Cited (Backward Citations)
US2314527A
Cited
US2800457A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-06-25 | 1965-12-25 | 1966-06-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-06-25 | 1969-12-25 | 1970-06-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-06-25 | 1973-12-25 | 1974-06-26 | $7700.00 | Window Closed / Lapsed |