LD

Lane A. Duvel

AI Access Business Group International: 6 patents #69 of 371Top 20%
HC Helene Curtis: 3 patents #41 of 141Top 30%
AM Amway: 1 patents #100 of 190Top 55%
📍 River Forest, IL: #19 of 150 inventorsTop 15%
🗺 Illinois: #8,942 of 84,256 inventorsTop 15%
Overall (All Time): #514,012 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
8999306 Hair treatment compositions Ernest H. Brumbaugh, Matthew D. Berg 2015-04-07
8697040 Hair treatment compositions Ernest H. Brumbaugh, Matthew D. Berg 2014-04-15
8263053 Hair treatment compositions Ernest H. Brumbaugh, Matthew D. Berg 2012-09-11
8197865 Methods and compositions for modulating hair growth or regrowth Kelly M. Glynn, David M. Flower 2012-06-12
7955628 Methods of using nonpolar grape seed extracts to stimulate tyrosinase expression or melanin synthesis Amitabh Chandra 2011-06-07
7875302 Methods of using grape seed extract to stimulate tyrosinase gene expression Diego Rua, Stephen R. Missler, David J. Fast, Amitabh Chandra 2011-01-25
5945093 Conditioning shampoo 1999-08-31
5720948 Non-ionic surfactant emulsion vehicles and their use for deposition of drug into and across skin Richard M. Brucks 1998-02-24
5114706 Stable conditioning shampoo containing anionic surfactant/cationic conditioning agent - non-volatile silicone emulsion 1992-05-19
5034218 Stable conditioning shampoo containing compatible anionic surfactant/cationic conditioning agent-non-volatile silicone emulsion 1991-07-23