US2844508A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Substituted mercuric 8-hydroxy quinolinates
Assignee: Metalsalts Corp
•
Filing: 1955-06-10
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Granted: 1958-07-22
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Expires: 1975-06-10
Abstract
No abstract record available.
Inventors
- 👤 Robert O Weiss
- 👤 Seymour J Lederer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 07:52
CPC Classifications
C; C07; C07D; C07D215/00; C07D215/02; C07D215/16; C07D215/20; C07D215/24; C07D215/26; C07D215/30; C07F; C07F3/00; C07F3/10
Claims Analysis
Total Claims: 3
Claim 1
Independent Claim
6 words
COMPOUNDS HAVING THE FOLLOWING GENERAL FORMULA:
Claim 2
Dependent Claim
6 words
COMPOUNDS HAVING THE FOLLOWING GENERAL FORMULA:
Claim 3
Dependent Claim
22 words
PROCESS OF DISINFECTING SEEDS AND PLANTS WHICH COMPRISES APPLYING TO THEM AN AQUEOUS SOLUTION OF A COMPOUND AS DEFINED IN CLAIM 1.
References Cited (Backward Citations)
US2085065A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-07-21 | 1962-01-20 | 1962-07-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-07-21 | 1966-01-20 | 1966-07-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-07-21 | 1970-01-20 | 1970-07-22 | $7700.00 | Window Closed / Lapsed |