Inventor
FINCH JOHN DAVID
US13 patents
⚠️ This page may combine multiple inventors who share the name “FINCH JOHN DAVID”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ROHM & HAAS
5 patentsUS7947748B2May 24, 2011
Method for producing polymer beads of uniform size
ROHM & HAAS4 citations59
US10189915B2Jan 29, 2019
Polymerization process
ROHM & HAAS0 citations49
US9944737B2Apr 17, 2018
Suspensions in aqueous media
ROHM & HAAS0 citations49
US9920139B2Mar 20, 2018
Suspensions in aqueous media
ROHM & HAAS0 citations49
US10221257B2Mar 5, 2019
Polymer with releasable gas
ROHM & HAAS0 citations39
DDP SPECIALTY ELECTRONIC MAT US 8 LLC
5 patentsUS11369953B2Jun 28, 2022
Resin beads and inorganic particles
DDP SPECIALTY ELECTRONIC MAT US 8 LLC0 citations53
US11667739B2Jun 6, 2023
Making particles with radial variation
DDP SPECIALTY ELECTRONIC MAT US 8 LLC0 citations48
US10662271B2May 26, 2020
Droplets distributed in an aqueous medium
DDP SPECIALTY ELECTRONIC MAT US 8 LLC0 citations48
US10654951B2May 19, 2020
Droplets distributed in an aqueous medium
DDP SPECIALTY ELECTRONIC MAT US 8 LLC0 citations48
US10640580B2May 5, 2020
Method of suspension polymerization of droplets distributed in an aqueous medium
DDP SPECIALTY ELECTRONIC MAT US 8 LLC0 citations48