Patent US5512199A successfully refreshed from Google Patents.
US5512199A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hand wipe solution
Assignee: Clinipad Corp
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Filing: 1993-11-02
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Granted: 1996-04-30
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Expires: 2013-11-02
Abstract
Abstract An antimicrobial wipe composition for use as a hand washing agent, comprising an alcohol, an active antimicrobial agent, a water soluble polymer, a polyalkylene glycol, an emollient and water. The hand wipe composition does not require scrubbing, prepping, washing and rinsing, will not irritate the skin and will provide antimicrobial effectiveness to the skin.
Inventors
- 👤 Mohammed A. Khan
- 👤 Minh Q. Hoang
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 22:53
CPC Classifications
C; C11; C11D; C11D3/00; C11D3/48; A; A01; A01N; A01N31/00; A01N31/02; C11D3/16; C11D3/20; C11D3/2003; C11D3/2006; C11D3/201; C11D3/22; C11D3/222; C11D3/227; C11D3/38; C11D3/384
Claims Analysis
Total Claims: 12
Claim 1
Independent Claim
36 words
A hand wiping formulations that requires no scrubbing, washing and rinsing comprising: (a) an alcohol; (b) an antimicrobial agent; (c) a water soluble polymer; (d) a polyalkylene glycol; (e) a moisturizer and/or emollient; and (f) water
Claim 2
Dependent Claim
36 words
A hand wiping formulations that requires no scrubbing, washing and rinsing comprising: (a) an alcohol; (b) an antimicrobial agent; (c) a water soluble polymer; (d) a polyalkylene glycol; (e) a moisturizer and/or emollient; and (f) water
Claim 3
Dependent Claim
16 words
The hand wiping formulation of claim 1 wherein said volatile liquid is isopropyl or ethyl alcohol.
Claim 4
Dependent Claim
19 words
The hand wiping formulation of claim 2 wherein said antimicrobial agent is bronopol, chlorhexidine diacetate, TRICLOSAN™ hexetidine or parachlorometaxylenol.
Claim 5
Dependent Claim
14 words
The hand wiping formulation of claim 3 where said water soluble polymer is chitosan.
Claim 6
Dependent Claim
14 words
The hand wiping formulation of claim 4 wherein said moisturizer and/or emollient is lanolin.
Claim 7
Dependent Claim
120 words
A hand wiping formulation comprising: (a) an alcohol in an amount from about 50 to about 80 weight percent of the total composition; (b) an active antimicrobial agent in an amount from about 0.01 to about 2.0 weight percent of the total composition; (c) a water soluble polymer in an mount from about 0.01 to about 2.0 weight percent of the total composition; (d) a polyalkylene glycol in an amount from about 0.5 to about 5.0 weight percent of the total composition; (e) a moisturizer and/or emollient in an amount from about 0.5 to about 5.0 weight percent of the total composition; and (f) water in an amount from about 6 to about 50 weight percent of the total composition.
Claim 8
Dependent Claim
120 words
A hand wiping formulation comprising: (a) an alcohol in an amount from about 50 to about 80 weight percent of the total composition; (b) an active antimicrobial agent in an amount from about 0.01 to about 2.0 weight percent of the total composition; (c) a water soluble polymer in an mount from about 0.01 to about 2.0 weight percent of the total composition; (d) a polyalkylene glycol in an amount from about 0.5 to about 5.0 weight percent of the total composition; (e) a moisturizer and/or emollient in an amount from about 0.5 to about 5.0 weight percent of the total composition; and (f) water in an amount from about 6 to about 50 weight percent of the total composition.
Claim 9
Dependent Claim
15 words
The hand wiping formulation of claim 6 wherein said alcohol is isopropyl or ethyl alcohol.
Claim 10
Dependent Claim
19 words
The hand wiping formulation of claim 7 wherein said antimicrobial agent is bronopol, chlorhexidine diacetate, TRICLOSAN™ hexetidine or parachlorometaxylenol.
Claim 11
Dependent Claim
14 words
The hand wiping formulation of claim 7 wherein said water soluble polymer is chitosan.
Claim 12
Dependent Claim
14 words
The hand wiping formulation of claim 9 wherein said moisturizer and/or emollient is lanolin.
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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) | 1999-04-30 | 1999-10-30 | 2000-04-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2003-04-30 | 2003-10-30 | 2004-04-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2007-04-30 | 2007-10-30 | 2008-04-30 | $7700.00 | Window Closed / Lapsed |