RK

Robert B Kramer

TG The Sweet Living Group: 2 patents #1 of 5Top 20%
📍 Chesterfield, MO: #60 of 829 inventorsTop 8%
🗺 Missouri: #195 of 2,681 inventorsTop 8%
Overall (2020): #71,960 of 565,922Top 15%
3
Patents 2020

Issued Patents 2020

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10676861 Method for incorporating ultraviolet radiation protection and antimicrobial protection into rayon Ronald Kramer, Nicholas Marshall, Peter Hauser, Jason Rosenberg 2020-06-09
10662317 Additive for incorporating ultraviolet radiation protection into a polymer Ronald Kramer, Nicholas Marshall 2020-05-26
10577503 Fabric having ultraviolet radiation protection Ronald Kramer, Nicholas Marshall 2020-03-03