Inventor · Chicago, IL, US

Daniel Raymond Pyles

10Patents
6h-index
5Co-inventors
51Inventor score

Filing activity: Oct 3, 1995 → Jul 10, 2003

Most-cited inventions

PatentTitleAreaCited byStatus
US5576279A Stable conditioning shampoo containing an anionic surfactant a fatty alcohol, and polyethyleneimine Human Necessities 34 Expired
US5710114A Stable conditioning shampoo containing an anionic surfactant, a fatty alcohol, and polyethyleneimine Human Necessities 27 Expired
US6136304A Conditioning compositions Human Necessities 20 Expired
US6432394B1 Hair conditioning compositions comprising one or more dibasic amino acids Human Necessities 11 Expired
US6207141A Conditioning compositions Human Necessities 11 Expired
US6274126A Composition for lightening and highlighting hair Human Necessities 10 Expired
US6482399B2 Conditioning compositions Human Necessities 4 Expired
US7033581B2 Method of treating hair with heat and a cap which provides a signal regarding treatment Emerging Cross-Sectional Technologies 2 Expired
US6149899A Opaque conditioning composition Human Necessities 1 Expired
US6572844B2 Method for lightening and highlighting hair Human Necessities 0 Expired

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