Inventor · disambiguated record
Edwin C. Culbertson
Also filed as: CULBERTSON EDWIN C · CULBERTSON EDWIN CHARLES
19 granted patents·612 citations·filing 1983–2007
96Inventor score
Files withHOECHST CELANESE CORP10HOECHST CO AMERICAN5MITSUBISHI POLYESTER FILM LLC3CULBERTSON EDWIN C1
Top patents by PatentIndex Score
19 records- 0193US5719354AMonolithic LCP polymer microelectronic wiring modulesHOECHST CELANESE CORP·Filed 1994·Granted Feb 17, 1998·142 cites·12 claims
- 0292US4476189ACopolyester primed polyester filmHOECHST CO AMERICAN·Filed 1983·Granted Oct 9, 1984·69 cites·14 claims
- 0390US4585687ACopolyester primed polyester filmHOECHST CO AMERICAN·Filed 1984·Granted Apr 29, 1986·52 cites·1 claims
- 0489US6613430B2Release coated polymer filmMITSUBISHI POLYESTER FILM LLC·Filed 2001·Granted Sep 2, 2003·40 cites·50 claims
- 0587US6709735B2Oxygen barrier coating and coated filmMITSUBISHI POLYESTER FILM LLC·Filed 2002·Granted Mar 23, 2004·29 cites·3 claims
- 0687US4642263AAntistat coated filmsHOECHST CO AMERICAN·Filed 1984·Granted Feb 10, 1987·38 cites·17 claims
- 0784US4525419ACopolyester primed plastic filmHOECHST CO AMERICAN·Filed 1984·Granted Jun 25, 1985·36 cites·14 claims
- 0878US5096784APolyester film with nodule surfaceHOECHST CELANESE CORP·Filed 1989·Granted Mar 17, 1992·30 cites·8 claims
- 0973US5350601AProcess for making and using polymeric film coated with primer coating for silicone release applicationsHOECHST CELANESE CORP·Filed 1991·Granted Sep 27, 1994·28 cites·27 claims
- 1071US6911255B2Clear barrier coating and coated filmMITSUBISHI POLYESTER FILM LLC·Filed 2002·Granted Jun 28, 2005·9 cites·21 claims
- 1168US5077353APrimer coating composition having glycidory silane and copolyester containing sulfonate groupsHOECHST CELANESE CORP·Filed 1990·Granted Dec 31, 1991·22 cites·8 claims
- 1266US8158230B2Tamper evident composite filmCULBERTSON EDWIN C·Filed 2007·Granted Apr 17, 2012·6 cites·28 claims
- 1366US4745019AGraphic film having a copolyester primed polyester film as its substrateHOECHST CO AMERICAN·Filed 1986·Granted May 17, 1988·22 cites·12 claims
- 1465US5298325APrimer coating composition and polymeric film coated with primer coating for silicone release applicationsHOECHST CELANESE CORP·Filed 1993·Granted Mar 29, 1994·20 cites·12 claims
- 1564US5424120APolymeric film coated with primer coating for silicone release applicationsHOECHST CELANESE CORP·Filed 1993·Granted Jun 13, 1995·19 cites·11 claims
- 1657US5885668AProcess for surface modification of an LCP filmHOECHST CELANESE CORP·Filed 1997·Granted Mar 23, 1999·15 cites·20 claims
- 1757US5212012APrimer coating composition and polymeric film coated with primer coating for silicone release applicationsHOECHST CELANESE CORP·Filed 1991·Granted May 18, 1993·14 cites·11 claims
- 1852US5212260APrimer coating composition for silicone release applicationsHOECHST CELANESE CORP·Filed 1991·Granted May 18, 1993·11 cites·8 claims
- 1946US5114739AProcess of manufacturing a polyester film with nodule surfaceHOECHST CELANESE CORP·Filed 1991·Granted May 19, 1992·10 cites·11 claims
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