Inventor
VIERHEILIG ALBERT A
US21 patents
⚠️ This page may combine multiple inventors who share the name “VIERHEILIG ALBERT A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
INTERCAT INC
9 patentsUS6479421B1Nov 12, 2002
Process for making, and use of, anionic clay materials
INTERCAT INC44 citations96
US7361264B2Apr 22, 2008
Mixed metal oxide additives
INTERCAT INC22 citations92
US7112313B2Sep 26, 2006
Process for making, and use of, anionic clay materials
INTERCAT INC24 citations92
US7067093B2Jun 27, 2006
Attrition resistant, zinc titanate-containing, reduced sulfur sorbents and methods of use thereof
INTERCAT INC19 citations92
US6929736B2Aug 16, 2005
Compounds, compositions and methods to reduce SOx emissions from FCC units
INTERCAT INC27 citations92
US6508930B1Jan 21, 2003
Method for stabilizing operation of fluid catalytic converter units
INTERCAT INC28 citations92
US7347929B2Mar 25, 2008
Gasoline sulfur reduction using hydrotalcite like compounds
INTERCAT INC26 citations89
US7431825B2Oct 7, 2008
Gasoline sulfur reduction using hydrotalcite like compounds
INTERCAT INC11 citations80
US7417005B2Aug 26, 2008
Process for making, and use of, anionic clay materials
INTERCAT INC6 citations73
BULLDOG TECHNOLOGIES U S A INC
5 patentsUS6028023AFeb 22, 2000
Process for making, and use of, anionic clay materials
BULLDOG TECHNOLOGIES U S A INC109 citations98
US5958818ASep 28, 1999
Alkaline phosphate-activated clay/zeolite catalysts
BULLDOG TECHNOLOGIES U S A INC60 citations95
US6103949AAug 15, 2000
Alkaline phosphate-activated clay/zeolite catalysts
BULLDOG TECHNOLOGIES U S A INC36 citations92
US6074984AJun 13, 2000
SOx Additive systems based upon use of multiple particle species
BULLDOG TECHNOLOGIES U S A INC25 citations91
US6048821AApr 11, 2000
SOx additive systems based upon use of multiple particle species
BULLDOG TECHNOLOGIES U S A INC30 citations91
VIERHEILIG ALBERT A
5 patentsUS8216532B1Jul 10, 2012
Methods of recovering rare earth elements
VIERHEILIG ALBERT A22 citations92
US8263028B1Sep 11, 2012
Methods of recovering rare earth elements
VIERHEILIG ALBERT A9 citations83
US8197669B2Jun 12, 2012
Additives for metal contaminant removal
VIERHEILIG ALBERT A18 citations83
US9259719B2Feb 16, 2016
Methods of increasing an amount of zeolite in a zeolite-containing material
VIERHEILIG ALBERT A0 citations51
US8614159B2Dec 24, 2013
Methods of re-using a spent FCC Catalyst
VIERHEILIG ALBERT A0 citations51