US3254102A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fatty quaternary ammonium group vb metal compounds
Assignee: General Mills Inc
•
Filing: 1961-09-26
•
Granted: 1966-05-31
•
Expires: 1981-09-26
Abstract
No abstract record available.
Inventors
- 👤 Ronald R Swanson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 22:50
CPC Classifications
C; C10; C10L; C10L1/00; C10L1/10; C10L1/14; C08; C08K; C08K5/00; C08K5/16; C08K5/17; C08K5/19; C10M; C10M1/00; C10M1/08; C23; C23F; C23F11/00; C23F11/08; C23F11/10; C23F11/14; C23F11/141; C25; C25D; C25D3/00; C25D3/02; C25D3/54; C10L1/22; C10L1/222; C10L1/2222; C10L1/30; C10L1/301; C10M2227/00; C10M2227/06; C10N; C10N2010/00; C10N2010/10
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
5 words
COMPLEX COMPOUNDS OF THE STRUCTURE
Claim 2
Dependent Claim
5 words
COMPLEX COMPOUNDS OF THE STRUCTURE
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-05-30 | 1969-11-29 | 1970-05-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-05-30 | 1973-11-29 | 1974-05-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-05-30 | 1977-11-29 | 1978-05-31 | $7700.00 | Window Closed / Lapsed |