Assignee
PMC INC
US15 patents
Top patents by PatentIndex Score
US5128379AJul 7, 1992
Process for rapid cooling of polyurethane foam
PMC INC22 citations92
US5086082AFeb 4, 1992
Ignition resistant polyurethane foams with melamine
PMC INC23 citations92
US5006569AApr 9, 1991
Density reduction in flexible polyurethane foams
PMC INC48 citations92
US4950695AAug 21, 1990
Reduction of firmness in flexible polyurethane foam by addition of monofunctional alcohols, polyesters, and polyethers
PMC INC37 citations92
US5123936AJun 23, 1992
Process and apparatus for the removal of fine particulate matter and vapors from process exhaust air stream
PMC INC94 citations91
US4906672AMar 6, 1990
Blowing agents for polyurethane foam
PMC INC69 citations91
US4828432AMay 9, 1989
Apparatus for forming a continuous plastic sheet
PMC INC46 citations91
US5482980AJan 9, 1996
Methods for preparing flexible, open-celled, polyester and polyether urethane foams and foams prepared thereby
PMC INC116 citations88
US4826882AMay 2, 1989
Open celled polyurethane foams
PMC INC24 citations88
US5045389ASep 3, 1991
Carpet padding comprising cover film, and prime and rebond foam layers
PMC INC98 citations86
US5447963ASep 5, 1995
Method for reducing volatile emissions generated during the preparation of foams and fabrication of foam products
PMC INC27 citations84
US5143296ASep 1, 1992
Pneumatic spray gun
PMC INC27 citations80
US5149372ASep 22, 1992
Multiple roll impregnator
PMC INC5 citations61
US5049058ASep 17, 1991
Rollout apparatus
PMC INC3 citations61
US5223552AJun 29, 1993
Treatment of process air stream from rapid cooling of polyurethane foam
PMC INC15 citations59