Inventor · disambiguated record
John J. Roxburgh
Also filed as: ROXBURGH JOHN J · ROXBURGH JOHN JASON
2 granted patents·5 citations·filing 2017–2019
49Inventor score
Technology areasC04B
Files withUNITED STATES GYPSUM CO2
Top patents by PatentIndex Score
2 records- 0185US10737981B2Method for making a lightweight gypsum composition with internally generated foam and products made from sameUNITED STATES GYPSUM CO·Filed 2017·Granted Aug 11, 2020·3 cites·13 claims
- 0274US11414352B2Method for making a lightweight gypsum composition with internally generated foam and products made from sameUNITED STATES GYPSUM CO·Filed 2019·Granted Aug 16, 2022·2 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →