Inventor
SHEPHERD SAMUEL L
US19 patents
⚠️ This page may combine multiple inventors who share the name “SHEPHERD SAMUEL L”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
(unassigned)
7 patentsUS6780210B2Aug 24, 2004
Process for forming a fuel product from paper mill sludge
33 citations90
US6214064B1Apr 10, 2001
Process for making a fuel product from coal fines and sewage sludge
48 citations90
US6056880AMay 2, 2000
Process for treating a waste sludge of biological solids
29 citations90
US5547585AAug 20, 1996
Process for the removal of contaminants from a fluid stream
34 citations90
US5868942AFeb 9, 1999
Process for treating a waste sludge of biological solids
12 citations71
US5451268ASep 19, 1995
Process for the removal of sulfur from silver
4 citations62
US6221261B1Apr 24, 2001
Process for treating sewage using hydro fluoro ether polymers
4 citations60
SHEPHERD SAMUEL L
7 patentsUS7527734B1May 5, 2009
Rapid non-equilibrium decompression of microorganism-containing waste streams
SHEPHERD SAMUEL L10 citations82
US11065269B1Jul 20, 2021
Method of using astaxanthin for the treatment of diseases, and more particularly, the treatment of cancer
SHEPHERD SAMUEL L3 citations71
US11497758B2Nov 15, 2022
Method of treating oxidative stress due to radiation exposure
SHEPHERD SAMUEL L0 citations61
US10814268B2Oct 27, 2020
Process for separating gases from gas mixtures using hydro fluoro ether
SHEPHERD SAMUEL L0 citations51
US9758413B1Sep 12, 2017
Process and system for removing pollutants from contaminated water and for the production of an algal biomass
SHEPHERD SAMUEL L1 citations51
US7771601B1Aug 10, 2010
Treatment of waste sludge with recycling
SHEPHERD SAMUEL L1 citations51
US8759068B2Jun 24, 2014
System for fermentation using algae
SHEPHERD SAMUEL L0 citations43