Assignee
SAEHAN IND INC
US·14 granted patents·1 pending application·486 citations·filing 1998–2003
Top patents by PatentIndex Score
15 records- 0190US6551536B1Reverse osmosis membrane having excellent anti-fouling property and method for manufacturing the sameSAEHAN IND INC·Filed 2001·Granted Apr 22, 2003·58 cites·7 claims
- 0289US6913694B2Selective membrane having a high fouling resistanceSAEHAN IND INC·Filed 2001·Granted Jul 5, 2005·66 cites·18 claims
- 0388US6320019B1Method for the preparation of polyamic acid and polyimideSAEHAN IND INC·Filed 2000·Granted Nov 20, 2001·38 cites·5 claims
- 0488US6015495AComposite polyamide reverse osmosis membrane and method of producing the sameSAEHAN IND INC·Filed 1998·Granted Jan 18, 2000·89 cites·61 claims
- 0586US6245234B1Composite polyamide reverse osmosis membrane and method of producing the sameSAEHAN IND INC·Filed 1999·Granted Jun 12, 2001·91 cites·60 claims
- 0674US6312801B1Adhesive tape for electronic partsSAEHAN IND INC·Filed 2000·Granted Nov 6, 2001·20 cites·5 claims
- 0772US6063278AComposite polyamide reverse osmosis membrane and method of producing the sameSAEHAN IND INC·Filed 1998·Granted May 16, 2000·39 cites·58 claims
- 0871US6252033B1Method for the preparation of polyamic acid and polymide useful for adhesivesSAEHAN IND INC·Filed 2000·Granted Jun 26, 2001·11 cites·7 claims
- 0969US5968599ATreating method for imparting water-and oil-repellent, soil-releasing and antibacterial properties to polyester/rayon mixed or blended fabricSAEHAN IND INC·Filed 1998·Granted Oct 19, 1999·31 cites·6 claims
- 1065US6841068B1Domestic nanofiltration membrane based water purifier without storage tankSAEHAN IND INC·Filed 2003·Granted Jan 11, 2005·13 cites·5 claims
- 1160US7176274B1Saturated polyester for plastic containers with excellent heat resistance and gas impermeability and method for manufacturing the sameSAEHAN IND INC·Filed 2002·Granted Feb 13, 2007·4 cites·1 claims
- 1258US6090976AMethod for preparation 3-(hydroxyphenylphosphinyl)-propanoic acidSAEHAN IND INC·Filed 1999·Granted Jul 18, 2000·8 cites·2 claims
- 1339US6048576AMethod of producing adhesive tape for electronic partsSAEHAN IND INC·Filed 1999·Granted Apr 11, 2000·17 cites·7 claims
- 1429US2003027975A1Method for preparing saturated polyester with excellent mechanical propertiesSAEHAN IND INC·Filed 2001·Application pending·0 cites
- 1527US6258309B1Method for the preparation of polyester fibers of excellent water absorbencySAEHAN IND INC·Filed 1999·Granted Jul 10, 2001·1 cites·5 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →