Inventor · Schifferstadt, DE

Alexander Wallon

4Patents
4h-index
8Co-inventors
36Inventor score

Filing activity: Nov 9, 1992 → Jun 21, 1994

Most-cited inventions

PatentTitleAreaCited byStatus
US5308914A Aqueous polyurethane dispersions Chemistry; Metallurgy 9 Expired
US5231130A Aqueous polyurethane dispersions Chemistry; Metallurgy 9 Expired
US5470899A Reduction in the pH of anionic polyurethane dispersions which are stabilized by carboxylate or sulfonate groups Chemistry; Metallurgy 8 Expired
US5470907A Aqueous polyurethane dispersions Chemistry; Metallurgy 5 Expired

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