Inventor · disambiguated record
John F. Buzinkai
Also filed as: BUZINKAI JOHN · BUZINKAI JOHN F · BUZINKAI JOHN FRANCIS
5 granted patents·10 pending applications·43 citations·filing 1990–2023
74Inventor score
Files withINV NYLON CHEMICALS AMERICAS LLC7INV NYLON POLYMERS AMERICAS LLC3BUZINKAI JOHN F2INVISTA NORTH AMERICA SARL2DU PONT1
Top patents by PatentIndex Score
15 records- 0183US11312859B2Thermoplastic resins for network applicationsINV NYLON CHEMICALS AMERICAS LLC·Filed 2021·Granted Apr 26, 2022·1 cites·20 claims
- 0281US5116919AProcess for increasing the relative viscosity of polyamides with reduced thermal degradationDU PONT·Filed 1990·Granted May 26, 1992·37 cites·14 claims
- 0378US2023416528A1Polyamide compositions and articles made therefromINV NYLON POLYMERS AMERICAS LLC·Filed 2023·Application pending·0 cites
- 0475US8501900B2Nylon resins and processBUZINKAI JOHN F·Filed 2010·Granted Aug 6, 2013·5 cites·10 claims
- 0569US2022204765A1Thermoplastic resins for network applicationsINV NYLON CHEMICALS AMERICAS LLC·Filed 2022·Application pending·0 cites
- 0669US2022081564A1Polyamide compositions and articles made therefromBUZINKAI JOHN F·Filed 2021·Application pending·0 cites
- 0767US11787939B2Polyamide compositions and articles made therefromINV NYLON POLYMERS AMERICAS LLC·Filed 2020·Granted Oct 17, 2023·0 cites·22 claims
- 0856US2021403711A1Articles with controlled shielding for use with 5g radio wavesINV NYLON CHEMICALS AMERICAS LLC·Filed 2021·Application pending·0 cites
- 0956US2024067821A1Thermoplastic Resin for Compression MoldingINV NYLON POLYMERS AMERICAS LLC·Filed 2021·Application pending·0 cites
- 1055US2021403713A1Articles for use with 5g radio wavesINV NYLON CHEMICALS AMERICAS LLC·Filed 2021·Application pending·0 cites
- 1154US2022010134A1Colorized articles for use with 5g radio wavesINV NYLON CHEMICALS AMERICAS LLC·Filed 2021·Application pending·0 cites
- 1250US2021403712A1Recyclable articles for use with 5g radio wavesINV NYLON CHEMICALS AMERICAS LLC·Filed 2021·Application pending·0 cites
- 1349US2008090945A1Polyamide composition with improved heat stability and whitenessINVISTA NORTH AMERICA SARL·Filed 2007·Application pending·0 cites
- 1446US11053353B2Resins for improved flow in injection moldingINV NYLON CHEMICALS AMERICAS LLC·Filed 2017·Granted Jul 6, 2021·0 cites·19 claims
- 1537US2017073496A1Polyamide resins with mineral additivesINVISTA NORTH AMERICA SARL·Filed 2015·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when John F. Buzinkai files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →