HS

Hans A. Schaeffer

AP Arch Personal Care Products: 1 patents #1 of 3Top 35%
🗺 New Jersey: #1,736 of 5,778 inventorsTop 35%
Overall (2002): #209,765 of 266,432Top 80%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6461857 Producing water-soluble yeast extract by adding peroxide to growing yeast cells Durant Scholz, Derek Parish 2002-10-08