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Section: Fragrance > Regulatory & Research

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Patent Pick: Oxime Ring Passes the Endurance, Sweetness Test

Imagine harmoniusly intergrating fragrance duration with balance in a predictable manner. That's what Kao inventors believe they've accomplished, as this patent explains.

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Patent Pick: Fixating Fragrance

Fragrance in skin or hair care often makes or breaks a connection with consumers, and ultimately its sale. That's why P&G inventors are so keen to make scents that stick, as demonstrated in a recent patent application.

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Patent Pick: Getting Fresh

Henkel knows our dirty secret: we forget to move loads of laundry to the dryer. So they sit, forgotten, in a damp funk. That's why the company has (thankfully) patented photolabile pro-fragrances to extend the freshness of laundry fragrance.

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Patent Picks—Silk Encapsulation

Patent Picks are compiled by the editors from publicly available sources. The present inventions feature developments using silk to encapsulate flavor and/or fragrance materials.

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A Sense of the World Perfumery Congress 2018: Pre-show Program Now Available

World Perfumery Congress has released its 2018 pre-show program, which features details on new event additions like the Exhibitor Marketing Trails, Master Perfumer Workshops and the WPC Art Installation.

“WPC attracts fragrance leaders from all corners of the globe,' RIFM president, Anne Marie Api, Ph.D.

Meet with RIFM's Anne Marie Api, Ph.D. at World Perfumery Congress 2024

Attendees can also visit with Steven Manzi (chief operating officer), Christen Sachse-Vasquez (technical information & services director), Gary Sullivan (marketing & communications manager).

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Case Study: Pope Scientific Optimizes Processing & Product Quality for AB Specialty Silicones

Pope Scientific has released a case study of its collaboration with AB Specialty Silicones.

Claude Grison, Ph.D., scientific director, BioInspir, and research director, French National Centre for Scientific Research (CNRS)

Cosmetic Victories Profile: Claude Grison, Ph.D., on Ecocatalysts for Sustainable Fragrances

In this interview, Claude Grison, Ph.D., describes BioInspir's invention of ecocatalysis: a new branch of sustainable chemistry based on the use of plant-based catalysts for green and innovative organic synthesis.

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Patent Pick: Calculated Fragrancing

Ask any perfumer and they'll tell you: perfumery is an art. Just like cosmetic formulating is a craft. Now, P&G scientists are putting this creative process to modeling—not to take away its "soul," but to optimize it.

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Patent Pick: Odor Annihilator

Phew—smell that? Odors are out there, lingering until heat and humidity unleash their dirty-socks-in-the-gym-bag potential. That's where pro-scent solutions like this Henkel compound come in, locked and loaded.

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Patent Pick: Isopulegol Arousal

We consumers take things too seriously. This is evident from the growing demand for products that boost our morale or relax us. While marketers offer numerous (profitable) solutions, perhaps good, old-fashioned fragrance is the answer; that's what a new patent application suggests.

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Patent Pick: Trigger Happy

What's a good way to identify receptor/ligand pairs that respond to scent or taste stimuli? University of Geneva inventors are "trigger happy" over a new in vivo answer, described in this patent application.

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Patent Pick: Stop Stressing

Breathe easier with bergamot. Get away with grapefruit. Loosen up with lemon and relax with rose. AmorePacific has patented an aromatherapy blend for anti-stress effects in perfume and cosmetic applications.

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Patent Pick: Millimeter Matters

Want your scent to last? Or your flavor to blast—at the right moment? According to this Symrise patent, the evenness of particle size distribution is at the heart of this controlled-release matter.

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Patent Pick: Fragrant Emission

Is global warming raising body odor? Or does world conflict mandate new aromatherapy systems to subdue stress? I ask because this is the second time in two days that we've covered some novel scent delivery invention.

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Procter & Gamble Outlines 3 Factors Why People are Attracted to Scented Household Products

“Perhaps, if we can learn more about what people prefer, and why they prefer those elements, we can create even better experiences and products that deliver superior performance,” shares P&G's Rafael Trujillo.

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Patent Pick: Cyclohexanol Déjà Vu

Cyclohexanol again? You may be thinking, "I just saw this last week!" Well, yes–it keeps popping up in patents as an area of innovation for companies developing materials to improve fragrance intensity. Just ask today's patent-holder, Takasago International.

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Patent Pick: Better-smelling Bugspray

Patent Picks are chosen by the editors from publicly available sources. Today's highlight is a method for reducing the odor characteristics of picaridin-based insect repellent.

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