HP

Henricus M. Princen

LB Lever Brothers: 2 patents #183 of 819Top 25%
📍 Cresskill, NJ: #33 of 102 inventorsTop 35%
🗺 New Jersey: #29,833 of 69,400 inventorsTop 45%
Overall (All Time): #2,346,104 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4564463 Liquid laundry detergents with improved soil release properties Isaac Israel Secemski, Lynn H. Lander 1986-01-14
4299739 Use of aluminum salts in laundry detergent formulations Michael A. Esposito 1981-11-10