Inventor

SONDHE RATANJIT S

2 patents

Patents

2 patents

US5340652AAug 23, 1994

Article coated with intermingled epoxy and urethane layers

SONDHE RATANJIT S32 citations82

US4050943ASep 27, 1977

Treatment material and method for exposed aggregate concrete casting

SONDHE RATANJIT S14 citations65