Patent US3328243A successfully refreshed from Google Patents.
US3328243A
Expired / Lapsed
US
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Brominated phenyl thiocyanate composition and wood treatment method
Assignee: Dow Chemical Co
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Filing: 1965-11-01
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Granted: 1967-06-27
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Expires: 1985-11-01
Abstract
No abstract record available.
Inventors
- 👤 Paul A Wolf
- 👤 Francis J Bobalek
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 00:45
CPC Classifications
B; B27; B27K; B27K3/00; B27K3/34; B27K3/38; B27K3/42; A; A01; A01N; A01N47/00; A01N47/40; A01N47/48; B27K3/44
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
19 words
METHOD WHICH COMPRISES THE STEP OF TREATING WOOD WITH AN ANTIMICROBIAL AMOUNT OF BROMINATED PHENYL THIOCYANATE OF THE FORMULA
Claim 2
Dependent Claim
19 words
METHOD WHICH COMPRISES THE STEP OF TREATING WOOD WITH AN ANTIMICROBIAL AMOUNT OF BROMINATED PHENYL THIOCYANATE OF THE FORMULA
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) | 1970-06-26 | 1970-12-26 | 1971-06-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-06-26 | 1974-12-26 | 1975-06-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-06-26 | 1978-12-26 | 1979-06-27 | $7700.00 | Window Closed / Lapsed |