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US4925033A Expired / Lapsed US ⏱️ 0.0 years remaining

Microbicidal cleanser/barrier kit

Assignee: Individual
•
Filing: 1988-08-18
•
Granted: 1990-05-15
•
Expires: 2008-08-18
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Abstract

Abstract A kit is provided which combines a condom, cleaning implements such as a toothbrush, and a plurality of solutions containing povidone-iodine complex; a before contact mouth solution, a before contact body solution, an after contact mouth solution, and an after contact body solution. Up to three hours before sexual contact, the condom is applied and exposed skin and condom areas are cleansed with the before contact solutions and cleaning implements. This includes: hands, mouth, genitals, lower abdomen, upper thighs and rectum. The solutions also produce a coating action that functions as as a sustained chemical barrier and a coating which covers minor cuts or abraded areas before sexual contact. During sexual contact, the coating also acts as a lubricant, reducing further abrasion. After sexual contact, the after contact solutions and cleaning implements are used to cleanse the exposed or potentially contaminated areas and the condom is removed. The solutions further reduce microbial activity and once again coat and heal any abraded areas. The before and after solutions contain at least 0.25 percent by weight of povidone-iodine with the remainder primarily water. Both types of solutions are non-staining, water soluble and can be pleasantly flavored and/or scented for ease of use and sensory pleasure. Cleaning implements can include toothbrush, wash cloths and soap (impregnated with povidone-iodine complex solution).

Inventors

  • 👤 Fred L. Stoner

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-31 06:40
CPC Classifications
A; A61; A61K; A61K33/00; A61K33/18; A46; A46B; A46B15/00; A46B15/0055; A61F; A61F6/00; A61F6/005; A61J; A61J1/00; A61J1/14; A61J1/16; A61K47/00; A61K47/50; A61K47/51; A61K47/56; A61K47/58; A46B2200/00; A46B2200/10; A46B2200/1006; A46B2200/1066

Claims Analysis

Total Claims: 11
Claim 1
Independent Claim 91 words
A prophylactic kit for use in connection with sexual intercourse and related intimate contacts between partners, which comprises: a sealed enclosure, and therein: a condom; a first container holding a quantity of a first liquid solution of povidone-iodine; a second container holding a quantity of a second liquid solution of povidone-iodine; wherein said first solution is formulated for topical applications, and said second solution is formulated for use as a mouthwash; and written indications and instructions for use of the kit before and after said sexual intercourse and related intimate contacts.
Claim 2
Dependent Claim 91 words
A prophylactic kit for use in connection with sexual intercourse and related intimate contacts between partners, which comprises: a sealed enclosure, and therein: a condom; a first container holding a quantity of a first liquid solution of povidone-iodine; a second container holding a quantity of a second liquid solution of povidone-iodine; wherein said first solution is formulated for topical applications, and said second solution is formulated for use as a mouthwash; and written indications and instructions for use of the kit before and after said sexual intercourse and related intimate contacts.
Claim 3
Dependent Claim 35 words
The kit claimed in claim 1, wherein: said first solution contains between 2 and 12 percent by weight of povidone-iodine; and said second solution contains between 0.25 percent and 5 percent per weight of povidone-iodine.
Claim 4
Dependent Claim 56 words
The kit claimed in claim 2 which further comprises: a third container holding a quantity of said first solution; and a fourth container holding a quantity of said second solution; wherein said first and second containers are marked for use before sexual intercourse; and said third and fourth containers are marked for use after sexual intercourse.
Claim 5
Dependent Claim 17 words
The kit claimed in claim 3 which further includes at least one toothbrush within said sealed enclosure.
Claim 6
Dependent Claim 21 words
The kit claimed in claim 3, wherein said sealed enclosure has the outside shape and dimensions of a common cigarette pack.
Claim 7
Dependent Claim 13 words
The kit claimed in claim 5, wherein said first solution contains a detergent.
Claim 8
Dependent Claim 16 words
The combination as claimed in claim 5 wherein, said solutions are in a generally liquid form.
Claim 9
Dependent Claim 26 words
The combination as claimed in claim 7, wherein each of said containers comprises: a port for pouring liquids contents; and a detachable seal covering said port.
Claim 10
Dependent Claim 42 words
The combination as claimed in claim 8, wherein said sealed enclosure comprises: a pliable sealing film; a tab strip attached to said pliable film for opening said pliable film; and a tab protruding from said film and attached to said tab strip.
Claim 11
Dependent Claim 23 words
The combination as claimed in claim 9 which also comprises a hinged reclosable lid on said enclosure and instructions for using said kit.

References Cited (Backward Citations)

US2391094A Cited
US2409952A Cited
US2410928A Cited
US2538197A Cited
US2727547A Cited
US2822082A Cited
US3184121A Cited
US3245525A Cited
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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) 1993-05-14 1993-11-13 1994-05-15 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1997-05-14 1997-11-13 1998-05-15 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 2001-05-14 2001-11-13 2002-05-15 $7700.00 Window Closed / Lapsed

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