Inventor
RADICI PIERINO
25 patents
⚠️ This page may combine multiple inventors who share the name “RADICI PIERINO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SIR SOC ITALIANA RESINE SPA
18 patentsUS4355153AOct 19, 1982
Process for the polymerization of formaldehyde
SIR SOC ITALIANA RESINE SPA23 citations82
US4097453AJun 27, 1978
Process for the preparation of etherified acetal polymers
SIR SOC ITALIANA RESINE SPA19 citations82
US3998791ADec 21, 1976
Process for the stabilization of polyacetal reins
SIR SOC ITALIANA RESINE SPA22 citations82
US3979480ASep 7, 1976
Process for the polymerization of formaldehyde
SIR SOC ITALIANA RESINE SPA31 citations82
US4530980AJul 23, 1985
Method of copolymerization in suspension of ethylene with straight-chain alpha-olefins to obtain low-density copolymers
SIR SOC ITALIANA RESINE SPA10 citations73
US3979479ASep 7, 1976
Block copolymers
SIR SOC ITALIANA RESINE SPA15 citations72
US4158091AJun 12, 1979
Process for improving the stability of etherified acetal homopolymers
SIR SOC ITALIANA RESINE SPA6 citations70
US4043873AAug 23, 1977
Plural stage recovery of trioxane in a process having a molecular distillation step
SIR SOC ITALIANA RESINE SPA9 citations70
US4203735AMay 20, 1980
Process for purifying gaseous formaldehyde
SIR SOC ITALIANA RESINE SPA6 citations63
US4000217ADec 28, 1976
Process for the polymerization of formaldehyde in the presence of anionically polymerized lactam
SIR SOC ITALIANA RESINE SPA4 citations63
US4268643AMay 19, 1981
Process for improving the stability of acetal polymers
SIR SOC ITALIANA RESINE SPA3 citations62
US4160789AJul 10, 1979
Block copolymers
SIR SOC ITALIANA RESINE SPA2 citations61
US4003960AJan 18, 1977
Block copolymers
SIR SOC ITALIANA RESINE SPA2 citations61
US4054555AOct 18, 1977
Process for the purification of halo-aldehydes
SIR SOC ITALIANA RESINE SPA5 citations59
US4088818AMay 9, 1978
Process for the recovery of formaldehyde present in waste waters
SIR SOC ITALIANA RESINE SPA3 citations56
US4000215ADec 28, 1976
Process for the preparation and the simultaneous stabilization of polyoxymethylene
SIR SOC ITALIANA RESINE SPA2 citations56
US3979481ASep 7, 1976
Stabilization of acetal polymers
SIR SOC ITALIANA RESINE SPA1 citations50
US4105638AAug 8, 1978
Process for improving the stability of etherified acetal homopolymers
SIR SOC ITALIANA RESINE SPA0 citations49
CONDEA AUGUSTA SPA
3 patentsUS6225516B1May 1, 2001
Process for the production of linear alkylaromatic hydrocarbons
CONDEA AUGUSTA SPA16 citations79
US5908823AJun 1, 1999
Microporous crystalline material, a process for its preparation and its use in detergent compositions
CONDEA AUGUSTA SPA12 citations64
US5714656AFeb 3, 1998
Bases for lubricating oils and process for their preparation
CONDEA AUGUSTA SPA0 citations45