Patent US3548056A successfully refreshed from Google Patents.
US3548056A
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Skin protecting composition containing a water - soluble partially degraded protein
Assignee: Colgate Palmolive Co
•
Filing: 1966-06-30
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Granted: 1970-12-15
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Expires: 1986-06-30
Abstract
No abstract record available.
Inventors
- 👤 Edward Eigen
- 👤 Sidney Weiss
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 22:47
CPC Classifications
A; A61; A61Q; A61Q17/00; A61K; A61K8/00; A61K8/18; A61K8/30; A61K8/46; A61K8/463; A61K8/466; A61K8/64; A61K8/645; A61K8/65; A61K8/72; A61K8/81; A61K8/8105; A61K8/8117; A61Q19/00; A61Q19/10; C; C11; C11D; C11D3/00; C11D3/16; C11D3/38; C11D3/384
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2119872A
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US2141455A
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US2180637A
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US2824092A
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US2781370A
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US3016334A
Cited
US3202714A
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US3340153A
Cited
FR1343753A
Cited
US3354039A
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US3257280A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1973-12-14 | 1974-06-15 | 1974-12-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1977-12-14 | 1978-06-15 | 1978-12-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1981-12-14 | 1982-06-15 | 1982-12-15 | $7700.00 | Window Closed / Lapsed |