Individual holder
BIRCH ADRIAN J
CH·1 granted patent·2 pending applications·5 citations·filing 2009–2012
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
3 records- 0174US9056411B2Method for filling hollow cavities with polymer foamBIRCH ADRIAN J·Filed 2012·Granted Jun 16, 2015·5 cites·15 claims
- 0249US2011124759A1Polyol blends containing ortho-cyclohexanediamine-initiated polyols for rigid polyurethane foamsBIRCH ADRIAN J·Filed 2009·Application pending·0 cites
- 0349US2011130477A1Rigid polyurethane foam systems based on ortho-cyclohexanediamine-initiated polyolsBIRCH ADRIAN J·Filed 2009·Application pending·0 cites
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