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:
Jan. 23, 2007
Filed:
Nov. 15, 2001
Markus Schudel, Zürich, CH;
Christian Quellet, Biel, CH;
Marc Taschi, Zofingen, CH;
Johnny Bouwmeesters, Oetwil am See, CH;
Markus Schudel, Zürich, CH;
Christian Quellet, Biel, CH;
Marc Taschi, Zofingen, CH;
Johnny Bouwmeesters, Oetwil am See, CH;
Givaudan SA, Vernier, CH;
Abstract
A composition comprising a fragrance material consisting of an outer matrix containing components of the fragrance material and disposed within the outer matrix, discrete core particles containing the remaining components of the fragrance material. Components of the fragrance material within the core particles are preferably selected from highly volatile and/or water soluble materials, whereas components of the fragrance material within the outer matrix are preferably selected from relatively low volatile and/or low water soluble materials.