Inventor · disambiguated record

David L. Oldroyd

Also filed as: OLDROYD DAVID L

1 granted patent·0 citations·filing 2017–2017

8Inventor score

Technology areasC04B

Files withBORREGAARD AS1

Top patents by PatentIndex Score

1 record

0131US11427508B2Process for preparing low air entraining, low viscosity lignosulfonatesBORREGAARD AS·Filed 2017·Granted Aug 30, 2022·0 cites·10 claims

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