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
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →