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. 03, 1984
Filed:
Jul. 07, 1981
Jacob A Zupan, St. Joseph, MO (US);
Merck & Co., Inc., Rahway, NJ (US);
Abstract
Greatly enhanced delivery of a wide variety of bio-affecting agents is provided by formulations for topical application comprising at least one bio-affecting agent and eucalyptol. Optionally, the formulation can further comprise a non-toxic topical carrier and/or an additional penetration enhancer. The eucalyptol acts as a unique transport agent which readily delivers the active bio-affecting agent across the stratum corneum to the target area. Cosmetic and therapeutic dermatological agents as well as systemically effective therapeutic agents can be easily formulated with eucalyptol and effectively delivered through the skin to the desired site, i.e., to the underlying tissues of the epidermis and dermis or to the general circulation.