Inventor · Midland, MI, US

H. Robert Goltz

14Patents
5h-index
30Co-inventors
66Inventor score

Filing activity: Feb 27, 1989 → Jun 27, 2016

Most-cited inventions

PatentTitleAreaCited byStatus
US5700310A Removal of oil from compressed gas with macroporous polymeric adsorbent Performing Operations; Transporting 111 Expired
US5976221A Removal of oil from compressed gas with macroporous polymeric adsorbent Performing Operations; Transporting 69 Expired
US4950332A Process for decolorizing aqueous sugar solutions via adsorbent resins, and desorption of color bodies from the adsorbent resins Chemistry; Metallurgy 32 Expired
US5288307A Method to reduce fuel vapor emissions Emerging Cross-Sectional Technologies 28 Expired
US9771522B2 Method to provide pipeline quality natural gas Chemistry; Metallurgy 6 Active
US9944872B2 Method for regenerating adsorbent media used for extracting natural gas liquids from natural gas Chemistry; Metallurgy 4 Active
US9976091B2 Sequential removal of NGLs from a natural gas stream Emerging Cross-Sectional Technologies 2 Active
US9908079B2 Separation of hydrocarbons using regenerable macroporous alkylene-bridged adsorbent Performing Operations; Transporting 2 Active
US8742055B2 Production of epoxy resins using improved ion exchange resin catalysts Chemistry; Metallurgy 1 Active
US10456729B2 Process for carbon dioxide recovery from a gas stream containing carbon dioxide and hydrocarbons Emerging Cross-Sectional Technologies 0 Active
US10752830B2 Proppant coating for heavy metal recovery Fixed Constructions 0 Active
US10011796B2 Method for extracting natural gas liquids from natural gas using an adsorbent media comprising a cross-linked macroporous polymer Chemistry; Metallurgy 0 Active
US10661219B2 Separation of nitrogen from hydrocarbon gas using pyrolyzed sulfonated macroporous ion exchange resin Emerging Cross-Sectional Technologies 0 Active
US10011797B2 Methane-rich natural gas supply for stationary combustion systems Emerging Cross-Sectional Technologies 0 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.