Inventor · disambiguated record
Michael Hugh Richmond
Also filed as: RICHMOND MICHAEL H · RICHMOND MICHAEL HUGH
7 granted patents·202 citations·filing 1975–1977
87Inventor score
Files withPOLYSAR LTD7
Top patents by PatentIndex Score
7 records- 0186US3976608AFilled thermoplasticPOLYSAR LTD·Filed 1975·Granted Aug 24, 1976·44 cites·10 claims
- 0284US4101050AFilled-polystyrene laminatesPOLYSAR LTD·Filed 1976·Granted Jul 18, 1978·65 cites·6 claims
- 0378US4107252AMelt spinning synthetic filamentsPOLYSAR LTD·Filed 1976·Granted Aug 15, 1978·18 cites·5 claims
- 0475US4111349ACups, plates, trays or containers formed from laminates containing filled polystyrenePOLYSAR LTD·Filed 1976·Granted Sep 5, 1978·44 cites·9 claims
- 0564US4136142AProcess for extruding stabilized expanded polystyrene compositionPOLYSAR LTD·Filed 1977·Granted Jan 23, 1979·16 cites·3 claims
- 0663US4119759APowdered rubberPOLYSAR LTD·Filed 1977·Granted Oct 10, 1978·11 cites·12 claims
- 0727US4004075APackaging filmsPOLYSAR LTD·Filed 1975·Granted Jan 18, 1977·4 cites·3 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →