Inventor · Clear Lake Shores, TX, US

Stephen Charles Webb

9Patents
4h-index
11Co-inventors
54Inventor score

Filing activity: Mar 6, 1998 → Mar 11, 2020

Most-cited inventions

PatentTitleAreaCited byStatus
US7115772B2 Integrated process for producing carbonylation acetic acid, acetic anhydride, or coproduction of each from a methyl acetate by-product stream Emerging Cross-Sectional Technologies 131 Expired
US7906680B2 Integrated process for producing carbonylation acetic acid, acetic anhydride, or coproduction of each from a methyl acetate by-product stream Emerging Cross-Sectional Technologies 36 Active
US5872289A Hydrolysis of carboxylic acid alkyl esters in the liquid phase Chemistry; Metallurgy 14 Expired
US8615934B1 Panelized portable shelter Fixed Constructions 6 Active
US6054530A Continuous process for the preparation of poly(vinyl acetate) for poly(vinyl alcohol) production Performing Operations; Transporting 1 Expired
US7812192B2 Integrated process for producing carbonylation acetic acid, acetic anhydride, or coproduction of each from a methyl acetate by-product stream Emerging Cross-Sectional Technologies 0 Active
US7772422B2 Integrated process for producing carbonylation acetic acid, acetic anhydride, or coproduction of each from a methyl acetate by-product stream Emerging Cross-Sectional Technologies 0 Active
US11186984B1 Latch lock foldable flooring system Fixed Constructions 0 Active
US7767849B2 Integrated process for producing carbonylation acetic acid, acetic anhydride, or coproduction of each from a methyl acetate by-product stream Emerging Cross-Sectional Technologies 0 Active

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