JH

Jeffry Held

📍 Chicago, IL: #73 of 655 inventorsTop 15%
🗺 Illinois: #618 of 5,836 inventorsTop 15%
Overall (2002): #59,693 of 266,432Top 25%
2
Patents 2002

Issued Patents 2002

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6491820 Method for the molecular destruction of waste-activated sludge using high electrical voltage Satya P. Chauhan 2002-12-10
6395176 Method for treating waste-activated sludge using electroporation Satya P. Chauhan 2002-05-28