Assignee
FIELDS JOHN R
US·1 granted patent·2 pending applications·25 citations·filing 1998–2007
Top patents by PatentIndex Score
3 records- 0172US6207593B1Asphalt coated matFIELDS JOHN R·Filed 1998·Granted Mar 27, 2001·25 cites·8 claims
- 0244US2008190326A1Mid temperature and ambient temperature applied asphalt compositionsFIELDS JOHN R·Filed 2007·Application pending·0 cites
- 0342US2008141898A1Mopping grade asphaltsFIELDS JOHN R·Filed 2004·Application pending·0 cites
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