Patent US2987447A successfully refreshed from Google Patents.
US2987447A
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US
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Hand conditioners
Assignee: LOUIS H JON Inc
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Filing: 1959-01-06
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Granted: 1961-06-06
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Expires: 1979-01-06
Abstract
No abstract record available.
Inventors
- 👤 John B Ward
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 17:15
CPC Classifications
A; A61; A61K; A61K8/00; A61K8/18; A61K8/19; A61K8/26; A61K8/92; A61K8/922; A61Q; A61Q19/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
148 words
A HUMAN HAND CONDITIONING COMPOSITION OF MATTER TO PROVIDE AT LEAST A PART OF THE SURFACE OF A HUMAN HAND WITH THE REQUIRED DEGREE OF GRIP AND SLIP COMPRISING (A) ROSIN, (B) TALC, (C) KAOLIN AND (D) CALCIUM CARBONATE, SAID COMPONENTS BEING IN FINELY DIVIDED CONDITION AND BEING SUBSTANTIALLY UNIFORMLY DISTRIBUTED WITH RESPECT TO EACH OTHER, WITH 1-25 PARTS BY WEIGHT OF (A) TO EACH 100 PARTS BY WEIGHT OF (B) TO OF (B), (C) AND (D), 2-20 PARTS BY WEIGHT OF (B) TO EACH 100 PARTS OF THE SUM OF THE WEIGHTS OF (A), (C) AND (D), 2-20 PARTS BY WEIGHT OF (C) TO EACH 100 PARTS OF THE SUM OF THE WEIGHTS OF (A), (B) AND (D) AND 100400 PARTS BY WEIGHT OF (D) TO EACH 100 PARTS OF THE SUM OF THE WEIGHTS OF (A), (B) AND (C), SAID COMPOSITION OF MATTER BEING FREE FLOWING.
Claim 2
Dependent Claim
148 words
A HUMAN HAND CONDITIONING COMPOSITION OF MATTER TO PROVIDE AT LEAST A PART OF THE SURFACE OF A HUMAN HAND WITH THE REQUIRED DEGREE OF GRIP AND SLIP COMPRISING (A) ROSIN, (B) TALC, (C) KAOLIN AND (D) CALCIUM CARBONATE, SAID COMPONENTS BEING IN FINELY DIVIDED CONDITION AND BEING SUBSTANTIALLY UNIFORMLY DISTRIBUTED WITH RESPECT TO EACH OTHER, WITH 1-25 PARTS BY WEIGHT OF (A) TO EACH 100 PARTS BY WEIGHT OF (B) TO OF (B), (C) AND (D), 2-20 PARTS BY WEIGHT OF (B) TO EACH 100 PARTS OF THE SUM OF THE WEIGHTS OF (A), (C) AND (D), 2-20 PARTS BY WEIGHT OF (C) TO EACH 100 PARTS OF THE SUM OF THE WEIGHTS OF (A), (B) AND (D) AND 100400 PARTS BY WEIGHT OF (D) TO EACH 100 PARTS OF THE SUM OF THE WEIGHTS OF (A), (B) AND (C), SAID COMPOSITION OF MATTER BEING FREE FLOWING.
References Cited (Backward Citations)
US1214157A
Cited
US2012259A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-06-05 | 1964-12-05 | 1965-06-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-06-05 | 1968-12-05 | 1969-06-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-06-05 | 1972-12-05 | 1973-06-06 | $7700.00 | Window Closed / Lapsed |