JH

James D. Haff

BE Betzdearborn: 3 patents #46 of 202Top 25%
CE Commonwealth Edison: 3 patents #2 of 64Top 4%
📍 Lake Zurich, IL: #191 of 484 inventorsTop 40%
🗺 Illinois: #26,653 of 84,256 inventorsTop 35%
Overall (All Time): #1,617,553 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6430249 Polymer dispersants and methods of use in a nuclear steam generator Phillip M. Egerbrecht, Joseph D. Bates, John A. Kelly, Ralph L. Minnis 2002-08-06
6228950 Polymer dispersants and methods of use in a nuclear steam generator Phillip M. Egerbrecht, Joseph D. Bates, John A. Kelly, Ralph L. Minnis 2001-05-08
5864596 Polymer dispersants and methods of use in a nuclear steam generator Phillip M. Egerbrecht, Joseph D. Bates, John A. Kelly, Ralph L. Minnis 1999-01-26