Jörn Wiedemann

Profil 1

Hannover-Braunschweig-Göttingen-Wolfsburg Region

About

Experience

  • Symrise AG (Full-time · 24 yrs 9 mos)
    • Director Fragrance Technology Innovation Discovery & Realization
      Mar 2022 - Present · 4 yrs 4 mos

      Responsible for new research projects to develop new fragrance technologies at Symrise internally and externally.

    • Director Delivery Systems
      Jun 2018 - Mar 2022 · 3 yrs 10 mos

      Research and development of new delivery systems for fragrances (e.g. biodegradable core shell or matrix capsules, scent booster formulations, air care devices...). Make sure the Systems work in different applications (e.g. washing machine) and regions worldwide and that Symrise has freedom to operate (3 labs).

    • Director Applied Research
      Sep 2013 - Jun 2018 · 4 yrs 10 mos

      Prevent problems caused by interaction of fragrances with formulations (home and personal care), packaging or surfaces. Improve fragrance performance in formulations and applications (capsules, membrane air fresheners, hair colouration, bleach...) Organisation and evaluation of sensory tests Evaluation and characterisation of new fragrance raw materials Solve customer complaints Support perfumery and evaluation with tests, technical databases (stability, discolouration, solubility, adhesion, volatility…) and creative solutions Show and explain our technologies and innovations to our customers to achieve and secure “core list” status Create and secure intellectual property Cooperate with applied research facilities worldwide (5 labs)

  • Group Lead at Hakawerk W. Schlotz GmbH
    Oct 1998 - Oct 2001 · 3 yrs 1 mo

    Supervision of quality control and development of personal and home care products (5 employees).