Patent US3676102A successfully refreshed from Google Patents.
US3676102A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of treating plants
Assignee: Individual
•
Filing: 1970-10-19
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Granted: 1972-07-11
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Expires: 1990-10-19
Abstract
Abstract LIQUID POLYTERPENES HAVING A MOLECULAR WEIGHT OF FROM 272 TO 544 ARE APPLIED TO GROWING PLANTS, PARTICULARLY NURSERY STOCK AND FOOD CROPS, TO PROVIDE THE PLANTS WITH A PROTECTIVE COATING. THE POLYTERPENE COATING INHIBITS THE TRANSPIRATION OF WATER FROM THE PLANTS, AND ENHANCES PLANT GROWTH.
Inventors
- 👤 Arthur R Clark
- 👤 Margaret M Clark
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 16:26
CPC Classifications
A; A01; A01N; A01N3/00
Claims Analysis
Total Claims: 0
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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) | 1975-07-11 | 1976-01-10 | 1976-07-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1979-07-11 | 1980-01-10 | 1980-07-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1983-07-11 | 1984-01-10 | 1984-07-11 | $7700.00 | Window Closed / Lapsed |