Inventor
PETR MICHAEL T
US9 patents
⚠️ This page may combine multiple inventors who share the name “PETR MICHAEL T”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ROHM & HAAS
8 patentsUS11655319B2May 23, 2023
Processing aid for foam molding, a vinyl chloride resin-based foam molding composition comprising the same and a foam molded product
ROHM & HAAS0 citations59
US11584818B2Feb 21, 2023
Processing aid for foam molding, a vinyl chloride resin-based foam molding composition comprising the same and a foam molded product
ROHM & HAAS0 citations59
US10316126B2Jun 11, 2019
Impact modifier and a polymer composition comprising the same
ROHM & HAAS0 citations50
US10696836B2Jun 30, 2020
Thermoplastic compositions containing acrylic copolymers as melt strength and clarity process aids
ROHM & HAAS0 citations47
US10654989B2May 19, 2020
Method to enhance release of polymers from hot metal surfaces
ROHM & HAAS0 citations47
US10647843B2May 12, 2020
Polyvinyl chloride pipe
ROHM & HAAS0 citations43
US10253123B2Apr 9, 2019
Impact modifier, a process to produce the same and a polymer composition comprising the same
ROHM & HAAS0 citations39
US10611904B2Apr 7, 2020
Thermoplastic compositions containing multi-stage copolymers as melt strength process aids with lubrication properties
ROHM & HAAS0 citations38