Patent US1549456A successfully refreshed from Google Patents.
US3062708A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Aromatic borane thallophyticides
Assignee: 3M Co
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Filing: 1960-01-04
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Granted: 1962-11-06
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Expires: 1980-01-04
Abstract
No abstract record available.
Inventors
- 👤 David M Updegraff
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 22:18
CPC Classifications
C; C07; C07F; C07F5/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
125 words
A METHOD OF INHIBITING THE GROWTH OF MICROORGANISMS OF THE DIVISION THALLOPHYTA WHICH COMPRISES CONTACTING THE SAID MICROORGANISM WITH A THALLOPHYTICIDE SELECTED FROM THE CLASS CONSISTING OF: (1) TRIPHENYLBORANE, (2) ALKYL-SUBSTITUTED TRIPHENYLBORANES, (3) HALOGEN-SUBSTITUTED TRIPHENYLBORANES, (4) ALKOXY-SUBSTITUTED TRIPHENYLBORANES, (5) TRINAPHTHYLBORANE, (6) COMPLEXES OF TRIPHENYLBORANE WITH LEWIS BASES HAVING A PKB LESS THAN ABOUT 10 (7) COMPLEXES OF ALKYL-SUBSTITUTED TRIPHENYLBORANES WITH LEWIS BASES HAVING A PKB LESS THAN ABOUT 10 (8) COMPLEXES OF HALOGEN-SUBSTITUTED TRIPHENYLBORANES WITH LEWIS BASES HAVING A PKB LESS THAN ABOUT 10 (9) COMPLEXES OF ALKOXY-SUBSTITUTED TRIPHENYLBORANES WITH LEWIS BASES HAVING A PKB LESS THAN ABOUT 10 AND (10) COMPLEXES OF TRINAPHTHYLBORANE WITH LEWIS BASES HAVING A PKB LESS THAN ABOUT 10. IN AN AMOUNT EFFECTIVE TO INHIBIT THE GROWTH OF SAID MICROORGANISMS.
Claim 2
Independent Claim
125 words
A METHOD OF INHIBITING THE GROWTH OF MICROORGANISMS OF THE DIVISION THALLOPHYTA WHICH COMPRISES CONTACTING THE SAID MICROORGANISM WITH A THALLOPHYTICIDE SELECTED FROM THE CLASS CONSISTING OF: (1) TRIPHENYLBORANE, (2) ALKYL-SUBSTITUTED TRIPHENYLBORANES, (3) HALOGEN-SUBSTITUTED TRIPHENYLBORANES, (4) ALKOXY-SUBSTITUTED TRIPHENYLBORANES, (5) TRINAPHTHYLBORANE, (6) COMPLEXES OF TRIPHENYLBORANE WITH LEWIS BASES HAVING A PKB LESS THAN ABOUT 10 (7) COMPLEXES OF ALKYL-SUBSTITUTED TRIPHENYLBORANES WITH LEWIS BASES HAVING A PKB LESS THAN ABOUT 10 (8) COMPLEXES OF HALOGEN-SUBSTITUTED TRIPHENYLBORANES WITH LEWIS BASES HAVING A PKB LESS THAN ABOUT 10 (9) COMPLEXES OF ALKOXY-SUBSTITUTED TRIPHENYLBORANES WITH LEWIS BASES HAVING A PKB LESS THAN ABOUT 10 AND (10) COMPLEXES OF TRINAPHTHYLBORANE WITH LEWIS BASES HAVING A PKB LESS THAN ABOUT 10. IN AN AMOUNT EFFECTIVE TO INHIBIT THE GROWTH OF SAID MICROORGANISMS.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-11-05 | 1966-05-07 | 1966-11-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-11-05 | 1970-05-07 | 1970-11-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-11-05 | 1974-05-07 | 1974-11-06 | $7700.00 | Window Closed / Lapsed |