Patent US3078543A successfully refreshed from Google Patents.
US3549771A
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Retarding the growth of microorganisms with dimethyl sulfoxide
Assignee: Fort James Corp
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Filing: 1969-04-29
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Granted: 1970-12-22
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Expires: 1989-04-29
Abstract
No abstract record available.
Inventors
- 👤 Robert J Herschler
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 21:10
CPC Classifications
C; C12; C12N; C12N1/00; C12N1/38; A; A01; A01N; A01N25/00; A01N25/02; A61; A61K; A61K31/00; A61K31/095; A61K31/10; A61K31/65; A61K38/00; A61K38/16; A61K38/17; A61K38/22; A61K38/28; A61K39/00; A61K39/35; A61K47/00; A61K47/06; A61K47/20; A61K8/00; A61K8/18; A61K8/30; A61K8/46; A61Q; A61Q17/00; A61Q17/005; Y; Y10; Y10S; Y10S435/00; Y10S435/8215; Y10S435/822; Y10S435/832; Y10S435/839; Y10S435/848; Y10S435/849; Y10S435/863; Y10S435/866; Y10S435/874; Y10S435/875; Y10S435/911; Y10S435/913; Y10S435/917; Y10S435/933; Y10S435/936
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US3068142A
Cited
GB810377A
Cited
US2836512A
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US2942008A
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US3044936A
Cited
US3067096A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-12-21 | 1974-06-22 | 1974-12-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-12-21 | 1978-06-22 | 1978-12-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-12-21 | 1982-06-22 | 1982-12-22 | $7700.00 | Window Closed / Lapsed |