US3199990A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fungus resistant paints
Assignee: Vanderbilt Chemicals LLC
•
Filing: 1961-10-19
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Granted: 1965-08-10
•
Expires: 1981-10-19
Abstract
No abstract record available.
Inventors
- 👤 Wilbur S Taylor
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 00:45
CPC Classifications
C; C09; C09D; C09D5/00; C09D5/14; C08; C08K; C08K5/00; C08K5/36; C08K5/41
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
25 words
A FUNGUS RESISTANT PAINT COMPRISING PIGMENT, FILMFORMING BASE, VOLATILE SOLVENT AND FROM ABOUT 0.2% TO ABOUT 2.5%, BY WEIGHT OF THE PAINT, OF TRANS-1,2-BIS(NPROPYLSUFONYL) ETHYLENE.
Claim 2
Dependent Claim
25 words
A FUNGUS RESISTANT PAINT COMPRISING PIGMENT, FILMFORMING BASE, VOLATILE SOLVENT AND FROM ABOUT 0.2% TO ABOUT 2.5%, BY WEIGHT OF THE PAINT, OF TRANS-1,2-BIS(NPROPYLSUFONYL) ETHYLENE.
References Cited (Backward Citations)
US2789060A
Cited
GB819069A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-08-09 | 1969-02-08 | 1969-08-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-08-09 | 1973-02-08 | 1973-08-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-08-09 | 1977-02-08 | 1977-08-10 | $7700.00 | Window Closed / Lapsed |