US4423041A
Expired / Lapsed
US
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Detackifying compositions
Assignee: Johnson and Johnson Consumer Inc
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Filing: 1981-06-29
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Granted: 1983-12-27
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Expires: 2001-06-29
Abstract
Abstract A detackifying composition for use in emulsion-type personal care compositions comprising a mixture of a silicone fluid and a silicone wax in a ratio of from about 9:l to 1:3.
Inventors
- 👤 Charles E. Clum
- 👤 Lanny G. Felty
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 15:04
CPC Classifications
A; A61; A61K; A61K8/00; A61K8/18; A61K8/72; A61K8/84; A61K8/89; A61K8/891; A61K8/893; A61K8/30; A61K8/58; A61K8/585; A61K8/894; A61Q; A61Q19/00; A61Q15/00
Claims Analysis
Total Claims: 6
Claim 1
Independent Claim
55 words
A detackifying composition consisting essentially of a mixture of a silicone fluid and a silicone wax in a ratio of 9:1 to 1:3 wherein said silicone fluid is selected from the group consisting of dimethicone, methicone and cyclomethicone and said silicone wax is selected from the group consisting of stearoxy dimethicone and dipolyoxyethylene dimethyl silane.
Claim 2
Dependent Claim
55 words
A detackifying composition consisting essentially of a mixture of a silicone fluid and a silicone wax in a ratio of 9:1 to 1:3 wherein said silicone fluid is selected from the group consisting of dimethicone, methicone and cyclomethicone and said silicone wax is selected from the group consisting of stearoxy dimethicone and dipolyoxyethylene dimethyl silane.
Claim 3
Dependent Claim
13 words
A detackifying composition according to claim 1 wherein the silicone fluid is dimethicone.
Claim 4
Dependent Claim
14 words
A detackifying composition according to claim 1 wherein the silicone wax is stearoxy dimethicone.
Claim 5
Dependent Claim
20 words
A detackifying composition according to claim 1 wherein the silicone fluid is dimethicone and the silicone wax is stearoxy dimethicone.
Claim 6
Dependent Claim
19 words
A detackifying composition according to claim 1 wherein the ratio of silicone fluid to silicone was is about 1:1.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1986-12-26 | 1987-06-27 | 1987-12-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1990-12-26 | 1991-06-27 | 1991-12-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1994-12-26 | 1995-06-27 | 1995-12-27 | $7700.00 | Window Closed / Lapsed |