Oscar Deumal

Oscar Deumal is a textile engineer and Director of Technology and R&D at Sutran Technology .
With more than a decade of experience, he has been a key figure in the creation and consolidation of smart anti-sweat and anti-odor garments that have revolutionized the textile sector in Spain and internationally.

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Vision and purpose

Her work focuses on applying textile engineering to solve everyday problems, developing fabrics that provide well-being, confidence, and sustainability. She firmly believes in practical innovation: real products that meet real needs.

Notable achievements

Throughout his career at Sutran, Óscar Deumal has participated in pioneering projects and the development of several international patents. His main achievements include:

  • Development of the first patented anti-sweat t-shirt in Spain and the USA.
  • Design of anti-odor and antibacterial socks in collaboration with the UPC.
  • Participation as an inventor in patents for antibacterial fabrics and insulating garments.

Industrial property: Patents

  • US 9,907,311 (2018): "Anti-odour and antibacterial fabric in textile goods." Owner: Sutran I Mas D, SL See in Justia
  • US 8,832,865 (2014): "Insulating garment." Owner: Sutran I Mas D, SL See in Justia
  • Spain ES2363361B1: Double-layered garment/fabric to conceal sweat stains. See PDF
  • Spain ES2424565A1: Bed linens/covers with applied double-weave technology. See PDF

Media presence

  • RTVE – Vespre a La 2: Participation in a report on university-business relations. Watch on RTVE
  • RNE Radio 4: Interview about Sutran's odor-resistant socks. Listen on SoundCloud
  • SINC Agency / UPC: Note on UPC-Sutran collaboration in the development of antibacterial fabric. See note
  • ACCIÓ (Generalitat de Catalunya): Sutran technological innovation case. See case
  • YouTube: 'Sutran – Your solution against sweat stains'. Watch on YouTube
  • UPC – Press Room: News about the creation of odor-resistant socks. Read the news

Company and products

Sutran Technology offers sweat- and odor-resistant clothing developed with double-layer fabrics: an absorbent inner layer and a waterproof-breathable outer layer. The brand has established a range of t-shirts, polo shirts, dress shirts, and underwear, with a presence in online sales channels and marketplaces such as Amazon.