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:
Dec. 03, 1991
Filed:
Mar. 07, 1989
Applicant:
Inventor:
Michel L Pozzo, Neuilly Sur Seine, FR;
Assignee:
Ateliers de Conceptions et d'Innovations Industrielles, Courbevoie, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61L / ;
U.S. Cl.
CPC ...
422-4 ; 422-5 ; 422120 ; 422121 ; 422122 ; 422123 ; 422125 ; 422306 ; 239 35 ; 239 54 ; 239 57 ; 239 60 ;
Abstract
A consumable article for diffusing active volatile substances, in particular perfume, into the ambient atmosphere, the article comprising a support element of shrinkable material, in particular heat shrink material, with the volatile substance being absorbed in the support element. The invention also provides a method of diffusing volatile substances, in particular perfume, by means of an article of this type, and also a device for implementing the method.