Assignee
SARAMCO INC
US·5 granted patents·46 citations·filing 1994–1997
Top patents by PatentIndex Score
5 records- 0145US6103000APolyphenolic surfactant compositions as universal bitumen/water emulsifiersSARAMCO INC·Filed 1997·Granted Aug 15, 2000·11 cites·4 claims
- 0245US5578118ANatural polyphenolic-containing vegetable extract modified bitumen and anti-stripper compositions, method of manufacture and useSARAMCO INC·Filed 1995·Granted Nov 26, 1996·12 cites·25 claims
- 0344US5650000APolyphenolic vegetable extract/surfactant compositions as universal bitumen/water emulsifiersSARAMCO INC·Filed 1995·Granted Jul 22, 1997·11 cites·28 claims
- 0444US5407476AQuebracho/surfactant compositions as universal bitumen/water emulsifiersSARAMCO INC·Filed 1994·Granted Apr 18, 1995·9 cites·10 claims
- 0530US5401308AQuebracho-modified bitumen compositions, method of manufacture and useSARAMCO INC·Filed 1994·Granted Mar 28, 1995·3 cites·17 claims
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