James H. Porter · Orville

Main Entry: James H. Porter
Patent Title: Gas Well Sulfur Removal by Diffusion through Polymer Membranes
Family Name: Porter
Given Name: James
Middle Name: H.
Patent Date: October 20, 1970
Patent Number: 3,534,528
Location: MA

Item sets: INDEX OF BLACK INVENTORS BY STATE OR COUNTRY OF RESIDENCE 1834-2008