The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 17, 1990
Filed:
Jun. 27, 1988
Eric L Nelson, Newport Beach, CA (US);
Rajaram Vaidyanathan, Laguna Niguel, CA (US);
Nelson Research & Development Co., Irvine, CA (US);
Abstract
A transdermal delivery bandage and system is provided which includes a supply of topically and/or systemically-active drug, an adhesive for releasably securing the bandage to a dermal surface and control means which are separate from the supply of topical and/or systemically-active drug for adjustably controlling surface contact area between the topical and/or systemically-active drug and the dermal surface. The control means are manually operable by a user of the bandage for adjustably controlling the dose of drug to be administered. Alternatively, the maximum available dose from a given bandage may be preselected by a dispensing pharmacist.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile