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Details for Patent: 7,595,021

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Patent 7,595,021 protects CHLORHEXIDINE GLUCONATE and is included in one NDA.

This patent has two patent family members in one country.

Summary for Patent: 7,595,021

Title:Method of providing alcohol-free disinfection
Abstract:A disinfectant delivery system and method of providing alcohol-free disinfection to a body to be disinfected, as well as a method of infection reduction by preparation of a patient before an invasive procedure. A blended cloth comprising first fibers and second fibers is provided with the first fibers generally being greater in quantity by weight than the second fibers. A disinfectant solution impregnates the blended cloth, with the disinfectant solution having chlorhexidine gluconate as an active ingredient and having no alcohol. In the method according to the invention, at least one impregnated blended cloth is used to disinfect at least a portion of a body. A plurality of blended cloths can be provided for disinfecting discrete portions of the body. When an invasive procedure is to be performed on a patient, a further method according to the invention of infection reduction comprises using a CHG-impregnated cloth to disinfect at least a portion of the patient at least one day prior to the invasive procedure proximate the location of the invasive procedure.
Inventor(s): Keaty, Jr.; Thomas (Crystal Lake, IL), Chakroborty; Ram (Darien, IL), Allen; Jennifer M. (Crystal Lake, IL), Chawla; Ajay (Crystal Lake, IL), Panek, Jr.; Robert J. (Huntley, IL), Hanifl; Paul H. (Barrington Hills, IL)
Assignee: Sage Products, Inc. (Cary, IL)
Application Number:11/507,288
Patent Claim Types:
see list of patent claims
Use; Formulation;
Patent Metrics:
Source: PatentQuant.com
Field: Medical technology
Back Citations: 5th percentile
Forward Citations: 0th percentile

Applicant Tradename Generic Name Dosage NDA Approval Date Type RLD Patent No. Patent Expiration Product Substance Delist Req. Patented / Exclusive Use
Sage Prods
CHLORHEXIDINE GLUCONATE
chlorhexidine gluconate
CLOTH;TOPICAL021669-001Apr 25, 2005OTCYes7,595,021► subscribeY FOR THE PREPARATION OF SKIN PRIOR TO SURGERY; HELPS REDUCE BACTERIA THAT CAN POTENTIALLY CAUSE SKIN INFECTION
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Non-Orange Book Patents for Patent: 7,595,021

For Orange Book-listed patents (shown in the main table above) generic applications must certify that the listed patents are expired, invalid, or will not be infringed by generic entry.

The non-Orange Book patents listed below do not require formal certifications, so they do not automatically impede generic entry. Instead, they represent potential opportunities for branded firms to block generic entry through patent infringment challenges.

Patent No. Title Estimated Patent Expiration
8,221,365Disinfectant delivery system, and method of providing alcohol-free disinfection► subscribe
7,066,916Disinfectant delivery system, and method of providing alcohol-free disinfection► subscribe
7,717,889Disinfectant delivery system and method of providing alcohol free disinfection► subscribe
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The estimated expiration dates shown above are derived by simply adding 20 years to the priority date.
Because of the complexity of determining patent expiration dates it is advisable to have patent counsel verify freedom to operate.

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International Patent Family for Patent: 7,595,021

Country Document Number Estimated Expiration Supplementary Protection Certificate SPC Country SPC Expiration
Canada2467150► subscribe
Canada2467155► subscribe
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The estimated expiration dates shown above are derived by simply adding 20 years to the priority date.
Due to the complexity of determining patent expirations even in a single country, compounded by the diversity of global patent laws, it is advisable to have patent counsel verify freedom to operate.

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