US3549336A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Agglomerating pulverulent material by contacting with a film of jetted liquid
Assignee: Nestec SA
•
Filing: 1966-11-29
•
Granted: 1970-12-22
•
Expires: 1986-11-29
Abstract
No abstract record available.
Inventors
- 👤 Theodore Hodel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 01:10
CPC Classifications
B; B01; B01J; B01J2/00; A; A23; A23C; A23C9/00; A23C9/16; A23P; A23P10/00; A23P10/20; A23P10/22
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
CA591010A
Cited
GB686779A
Cited
US3085492A
Cited
US2900256A
Cited
US3042526A
Cited
US2977203A
Cited
US3120438A
Cited
US3083099A
Cited
US3143428A
Cited
FR1403677A
Cited
US3331306A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-12-21 | 1974-06-22 | 1974-12-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-12-21 | 1978-06-22 | 1978-12-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-12-21 | 1982-06-22 | 1982-12-22 | $7700.00 | Window Closed / Lapsed |