Patent US3499088A successfully refreshed from Google Patents.
US3499088A
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Stable aqueous solutions of coenzyme q with a polyoxyethylene hydrogenated castor oil and propylene glycol and process for the manufacture thereof
Assignee: Taisho Pharmaceutical Co Ltd
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Filing: 1966-07-08
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Granted: 1970-03-03
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Expires: 1986-07-08
Abstract
No abstract record available.
Inventors
- 👤 Hiroyuki Shinkai
- 👤 Mitsunori Washitake
- 👤 Toshio Anmo
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 09:35
CPC Classifications
A; A61; A61K; A61K9/00; A61K9/0012; A61K9/0019; A61K31/00; A61K31/12; A61K47/00; A61K47/44; C; C07; C07C; C07C46/00; C07C46/10
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) | 1973-03-02 | 1973-09-01 | 1974-03-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-03-02 | 1977-09-01 | 1978-03-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-03-02 | 1981-09-01 | 1982-03-03 | $7700.00 | Window Closed / Lapsed |