Inventor

LEONARD TONY M

US4 patents

⚠️ This page may combine multiple inventors who share the name “LEONARD TONY M”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

(unassigned)

1 patent

US5815867AOct 6, 1998

Pretreatment of yarn and subsequent dyeing of yarn or fabric woven therewith

21 citations77

AMERICAN EMULSIONS INC

1 patent

US5489313AFeb 6, 1996

Method for salt-free dyeing

AMERICAN EMULSIONS INC16 citations74

AMERICAN EMULSIONS CO

1 patent

US5330541AJul 19, 1994

Method for salt-free dyeing

AMERICAN EMULSIONS CO16 citations74

COLORZEN LLC

1 patent

US9745694B2Aug 29, 2017

Treatment of fibers for improved dyeability

COLORZEN LLC0 citations42