Perfume compositions inventions 01/07

Recently published patent applications awaiting approval from the USPTO. Recent week's RSS XML file available below.
Listing format for abstract view: USPTO application #, Title, Abstract excerpt,Patent Agent. Listing format for list view: USPTO National Class full category number, title of the patent application.

01/25/2007 > 2 patent applications in 2 patent subcategories.

20070021319 - Fragrance alcohol-releasing polysiloxane: Organopolysiloxanes which contain a fragrance alcohol Y—OH bonded via a betaine ester group having the structure —N+R1R2—CH2—C(O)OY, cleave off the fragrance alcohol under acid conditions and are resistant to hydrolysis in the neutral and weakly basic range. The organopolysiloxanes adhere to textile fibres, skin or hair and are suitable as... Agent: Fitch, Even, Tabin & Flannery

20070021320 - Non-cyclic hindered ketones as perfuming ingredient: g

01/18/2007 > 2 patent applications in 2 patent subcategories.
01/11/2007 > 2 patent applications in 2 patent subcategories.
01/04/2007 > 2 patent applications in 2 patent subcategories.
Previous industry: Cleaning compositions for solid surfaces, auxiliary compositions therefor, or processes of preparing the compositions
Next industry: Drug, bio-affecting and body treating compositions

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