Inventor · disambiguated record
John A. Effenberger
Also filed as: EFFENBERGER JOHN · EFFENBERGER JOHN A
21 granted patents·1,229 citations·filing 1984–2009
97Inventor score
Top patents by PatentIndex Score
21 records- 0197US4770927AReinforced fluoropolymer compositeCHEM FAB CORP·Filed 1986·Granted Sep 13, 1988·129 cites·38 claims
- 0297US4654235ANovel wear resistant fluoropolymer-containing flexible composites and method for preparation thereofCHEM FAB CORP·Filed 1986·Granted Mar 31, 1987·150 cites·9 claims
- 0397US4555543AFluoropolymer coating and casting compositions and films derived therefromCHEM FAB CORP·Filed 1984·Granted Nov 26, 1985·115 cites·7 claims
- 0496US4610918ANovel wear resistant fluoropolymer-containing flexible compositesCHEM FAB CORP·Filed 1984·Granted Sep 9, 1986·110 cites·8 claims
- 0595US5230937AReinforced fluoropolymer compositeCHEMFAB CORP·Filed 1992·Granted Jul 27, 1993·100 cites·15 claims
- 0693US5141800AMethod of making laminated PTFE-containing composites and products thereofCHEM FAB CORP·Filed 1991·Granted Aug 25, 1992·93 cites·33 claims
- 0793US5075065AMethod for manufacturing of cast films at high productivityCHEM FAB CORP·Filed 1989·Granted Dec 24, 1991·106 cites·6 claims
- 0890US6919122B2Flexible composites with integral flights for use in high-temperature food processing equipment and methods for producing the sameSAINT GOBAIN PERFORMANCE PLAST·Filed 2000·Granted Jul 19, 2005·29 cites·36 claims
- 0987US5194335AFluoropolymer coating and casting compositions and films derived therefromCHEM FAB CORP·Filed 1985·Granted Mar 16, 1993·48 cites·23 claims
- 1086US4883716AMethod for manufacture of cast fluoropolymer-containing films at high productivityCHEM FAB CORP·Filed 1988·Granted Nov 28, 1989·60 cites·12 claims
- 1184US5357726AComposite materials for structural end usesCHEMFAB CORP·Filed 1993·Granted Oct 25, 1994·66 cites·33 claims
- 1283US6417280B2Fluoropolymeric compositionCHEMFAB CORP·Filed 2001·Granted Jul 9, 2002·17 cites·14 claims
- 1382US7487578B2Method for forming belts with integral flights for use in high-temperature food processing equipmentSAINT GOBAIN PERFORMANCE PLAST·Filed 2006·Granted Feb 10, 2009·9 cites·42 claims
- 1479US5106673APolyimide and fluoropolymer containing films and laminatesCHEM FAB CORP·Filed 1991·Granted Apr 21, 1992·45 cites·33 claims
- 1574US6239223B1Fluoropolymeric compositionCHEMFAB CORP·Filed 1998·Granted May 29, 2001·27 cites·19 claims
- 1673US5916659AComposites of fluoropolymers with thermally non-adherent non-fluoropolymers and methods for producing the sameCHEMFAB CORP·Filed 1996·Granted Jun 29, 1999·49 cites·13 claims
- 1773US5238748APolyimide and fluoropolymer containing films and laminatesCHEMFAB CORP·Filed 1992·Granted Aug 24, 1993·31 cites·18 claims
- 1872US6425821B1Pore-containing web for diffusing fluidsCHEMFAB CORP·Filed 2000·Granted Jul 30, 2002·23 cites·42 claims
- 1967US7278350B2Belts with integral flights for use in high-temperature food processing equipment and systems including such beltsSAINT GOBAIN PERFORMANCE PLAST·Filed 2004·Granted Oct 9, 2007·9 cites·49 claims
- 2060US9138944B2Belts with integral flights for use in high-temperature food processing equipment and systems including such beltsKEESE FRANK M·Filed 2009·Granted Sep 22, 2015·0 cites·32 claims
- 2148US6194050B1Composites of fluropolymers with thermally non-adherent non-fluoropolymersCHEMFAB CORP·Filed 1999·Granted Feb 27, 2001·13 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →