RC

Richard E. Cherpeck

Chevron: 2 patents #20 of 156Top 15%
📍 Cotati, CA: #1 of 5 inventorsTop 20%
🗺 California: #3,859 of 26,763 inventorsTop 15%
Overall (2002): #45,421 of 266,432Top 20%
2
Patents 2002

Issued Patents 2002

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6384280 Process for the preparation of polyalkylphenoxyaminoalkanes — 2002-05-07
6352566 Ethers of polyalkyl or polyalkenyl N-hydroxyalkyl succinimides and fuel compositions containing the same — 2002-03-05