Original language | English (US) |
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Patent number | UMN Technology #2020-349 |
State | Published - 2020 |
MNmask Emergency-Use Face Masks
Linsey Griffin (Inventor), William Durfee (Inventor), Rhonda R Franklin (Inventor), Marc A Hillmyer (Inventor), Joan E Bechtold (Inventor), Susan Arnold (Inventor)
Research output: Patent