DK

David L. Kirchner

OS Osi Specialties: 1 patents #29 of 79Top 40%
UT Union Carbide Chemicals & Plastics Technology: 1 patents #70 of 210Top 35%
📍 South Charleston, WV: #46 of 96 inventorsTop 50%
🗺 West Virginia: #1,108 of 3,425 inventorsTop 35%
Overall (All Time): #2,276,339 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5489617 High viscosity surfactants for the manufacture of polyurethane foams Glenn A. Miller, Susan B. McVey 1996-02-06
4960942 Process for the manufacture of N-(polyoxyalkyl)-N-(alkyl)amines Richard M. Gerkin 1990-10-02