Inventor · disambiguated record
Robert H. Kelch
Also filed as: KELCH ROBERT H
15 granted patents·2 pending applications·1,037 citations·filing 1985–2002
96Inventor score
Top patents by PatentIndex Score
17 records- 0196US5000992ACoextruded multilayer foamed film for plastic container closures and process for manufactureDOW CHEMICAL CO·Filed 1989·Granted Mar 19, 1991·94 cites·17 claims
- 0294US6946182B1Fringed surface structures obtainable in a compression molding processALLGEUER THOMAS T·Filed 2000·Granted Sep 20, 2005·138 cites·34 claims
- 0393US5695870ALaminated foam insulation board of enhanced strengthDOW CHEMICAL CO·Filed 1996·Granted Dec 9, 1997·183 cites·24 claims
- 0492US6042930APlastic heat-activated adhesive labelsDOW CHEMICAL CO·Filed 1997·Granted Mar 28, 2000·86 cites·9 claims
- 0591US5306548ACoextruded weatherable film structures and laminatesDOW CHEMICAL CO·Filed 1992·Granted Apr 26, 1994·110 cites·12 claims
- 0690US6558809B1Flexible, halogen-free, radio-frequency sealable filmsDOW CHEMICAL CO·Filed 2000·Granted May 6, 2003·69 cites·14 claims
- 0790US6451912B1Polyolefin/copolyamide RF active adhesive filmDOW GLOBAL TECHNOLOGIES INC·Filed 2001·Granted Sep 17, 2002·28 cites·8 claims
- 0884US6663974B2Structures containing a non-oriented multilayer film with a polyolefin coreDOW GLOBAL TECHNOLOGY INC·Filed 2001·Granted Dec 16, 2003·23 cites·19 claims
- 0983US5712031APlastic adhesive labels for glass substratesDOW CHEMICAL CO·Filed 1996·Granted Jan 27, 1998·53 cites·14 claims
- 1083US5356705ALaminated, weatherable film-capped siding structureDOW CHEMICAL CO·Filed 1992·Granted Oct 18, 1994·70 cites·5 claims
- 1181US5334450AWeatherable styrenic film structures with intermediate tie layer and laminates thereofDOW CHEMICAL CO·Filed 1992·Granted Aug 2, 1994·62 cites·15 claims
- 1276US4680234AWeatherable coextruded flexible films and laminated structureDOW CHEMICAL CO·Filed 1985·Granted Jul 14, 1987·30 cites·10 claims
- 1370US4724186AWeatherable three layer filmsDOW CHEMICAL CO·Filed 1987·Granted Feb 9, 1988·40 cites·8 claims
- 1465US6127032AAdhesive film for glass substratesDOW CHEMICAL CO·Filed 1997·Granted Oct 3, 2000·28 cites·11 claims
- 1555US5254401APackaging material for controlled atmosphere packagingDOW CHEMICAL CO·Filed 1990·Granted Oct 19, 1993·23 cites·3 claims
- 1646US2002188065A1Polyolefin/copolyamide RF active adhesive filmFiled 2002·Application pending·0 cites
- 1736US2003021945A1High-frequency active polymeric compositions and filmsFiled 2002·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →