BL

Bohumir Lepeska

PE Plastek Engineering: 3 patents #6 of 17Top 40%
📍 Sheboygan, WI: #208 of 549 inventorsTop 40%
🗺 Wisconsin: #13,258 of 40,088 inventorsTop 35%
Overall (All Time): #1,599,720 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6916574 Method for forming a fuel cell electrode using a resole binder Phillip A. Waitkus, Theodore Morrison, Paschal A. Sciarra, Jr. 2005-07-12
4656239 Process for the preparation of phenol formaldehyde resole resins Phillip A. Waitkus 1987-04-07
4277583 Oxirane polyimide copolymers Phillip A. Waitkus 1981-07-07