Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.
DL

Denis Alekseevich Lenev

PH Public Joint Stock Company “Sibur Holding”: 1 patents #1 of 4Top 25%
📍 Khimki, RU: #2 of 4 inventorsTop 50%
Overall (2025): #405,946 of 469,880Top 90%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12203025 Modified diene-containing (co)polymer, method for preparing thereof and use as a flame retardant Ivan Anatolievich Babin, Svetlana Igorevna Gustyakova, Egor Evgenievich Popovtsev 2025-01-21