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:
Jun. 10, 1997
Filed:
Jun. 08, 1994
Applicant:
Inventors:
Michael J Berman, Southampton, PA (US);
Michael A Parrotta, Churchville, PA (US);
Frank Flynn, Scranton, PA (US);
Assignee:
Fragrance Technology Trust, Bellwood, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B / ;
U.S. Cl.
CPC ...
2523152 ; 428905 ; 428402 ; 424 59 ; 424 65 ; 424 66 ; 2525 / ; 2525 / ; 252316 ; 2523154 ; 2523155 ; 2523156 ; 2523157 ;
Abstract
An odorant composition in the form of a colloidal suspension. A colloidal suspension odorant composition comprised of a colloidal material and a liquid fragrance component is provided. A package comprised of a multiple layer top substrate and a multiple layer bottom substrate is also provided. The colloidal suspension odorant composition may be packaged in the vapor impermeable package and the combination may be used to supply test quantities of odorants.