MUMBAI, India, July 31 -- Intellectual Property India has published a patent application (202521004344 A) filed by Keva on January 20, 2025, for Method Of Instantaneous Screening Of Malodor Masking Efficiency Of Fragrance-Containing Compositions.
Inventors include Abhijit Saha; Avani Mainkar; Tejaswita Gholap; Riya Doifode; and Kedar Vaze.
The application for the patent was published on July 24, 2026, under issue no. 30/2026.
Abstract: Method of instantaneous screening of malodor masking efficiency of fragrance-containing compositions The present invention deals with an instantaneous evaluation method of malodor masking efficiency of fragrance-containing compositions by applying malodor and test fragrance or accord in any geometric shape and size as closely spaced parallel lines or curves on a substrate, using applicator tools, on a substrate, and sniffing the lines or curves. The malodorous and perfumery compositions are applied on the substrate through writing, drawing, imprinting, painting, or the like.
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