RW

Richard Woofter

LM Lubrizol Advanced Materials: 2 patents #86 of 282Top 35%
📍 Medina, OH: #160 of 501 inventorsTop 35%
🗺 Ohio: #18,857 of 73,341 inventorsTop 30%
Overall (All Time): #1,123,345 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11578205 Antimicrobial, non-thrombogenic polymer composition Roger W. Day, Hua Zhang, Umit G. Makal, Kiara L. Smith 2023-02-14
11267930 Antimicrobial thermoplastic polyuethanes Hua Zhang, Roger W. Day, Umit G. Makal, Kiara L. Smith 2022-03-08
10827757 Biocidally active polymer compositions Roger W. Day, Hua Zhang, Umit G. Makal 2020-11-10
10829606 Surface modified polymer compositions Roger W. Day, Hua Zhang, Umit G. Makal, Kiara L. Smith 2020-11-10