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Inventor

GRZYWA EDWARD

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

INST CIEZKIEJ SYNTEZY ORGA

3 patents
US4131749ADec 26, 1978

Method for waste recovery from a process of the production of diphenylolpropane

INST CIEZKIEJ SYNTEZY ORGA23 citations77
US4301305ANov 17, 1981

Continuous process for preparation of dian

INST CIEZKIEJ SYNTEZY ORGA10 citations68
US4906789AMar 6, 1990

Methods for bisphenol A production

INST CIEZKIEJ SYNTEZY ORGA13 citations67

INSTYUT CIEZKIEJ SYNTESY ORGAN

1 patent
US3974207AAug 10, 1976

Method for producing methacrylic esters

INSTYUT CIEZKIEJ SYNTESY ORGAN7 citations59

INST CHEMII PRZEMYSLOWEI

1 patent
US5719213AFeb 17, 1998

Auxiliary agent for processing plastics, a method for preparing the agent and a method for producing unsaturated polyester resins characterized by supressed vaporization of the monomer component

INST CHEMII PRZEMYSLOWEI3 citations42