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:
Mar. 07, 1995
Filed:
May. 24, 1993
Applicant:
Inventor:
Daniel B Pendergrass, Jr, Mendota Heights, MN (US);
Assignee:
Minnesota Mining and Manufacturing Company, St. Paul, MN (US);
Primary Examiner:
Int. Cl.
CPC ...
A61L / ;
U.S. Cl.
CPC ...
239 56 ; 239 34 ; 428905 ;
Abstract
A device for delivery of volatile materials comprising a volatile material delivery layer, a support layer and a repositionable adhesive layer. Devices so constructed may be applied to any desired substrate without fear of harming the surface of the substrate.