Assignee
Inventors
- Elena Viktorovna Sycheva (3 patents)
- Vsevolod Aleksandrovich Serebryanyy (1 patents)
- Tatyana Abramovna Yampolskaya (10 patents)
- Ekaterina Sergeevna Preobrazhenskaya (2 patents)
- Natalia Viktorovna Stoynova (14 patents)
US Patent 9279137 · Granted Mar 8, 2016