Inventor · disambiguated record
Walter Renz
Also filed as: RENZ WALTER · RENZ WALTER L · RENZ WALTER LOUIS
26 granted patents·9 pending applications·525 citations·filing 1982–2016
97Inventor score
Files withAIR PROD & CHEM9CIBA SC HOLDING AG6GRETSCH UNITAS GMBH6KELLY RICHARD M4CIBA SPECIATLY CHEMICALS CORP1
Top patents by PatentIndex Score
35 records- 0193US6225384B1Stabilized adhesive compositions containing highly soluble, high extinction, photostable hydroxyphenyl-s-trianzine UV absorbers and laminated articles derived therefromCIBA SC HOLDING AG·Filed 2000·Granted May 1, 2001·56 cites·23 claims
- 0287US9163496B1Method of making a fracturing fluid composition and utilization thereofKELLY RICHARD M·Filed 2014·Granted Oct 20, 2015·7 cites·18 claims
- 0384US7384464B2Ink jet and recording materialCIBA SC HOLDING AG·Filed 2005·Granted Jun 10, 2008·5 cites·14 claims
- 0482US6266981B1Lock, in particular mortise lock for an exterior doorGRETSCH UNITAS GMBH·Filed 1998·Granted Jul 31, 2001·63 cites·21 claims
- 0580US6187845B1Stabilized adhesive compositions containing highly soluble, red-shifted, photostable benzotriazole UV absorbers and laminated articles derived therefromCIBA SC HOLDING AG·Filed 1999·Granted Feb 13, 2001·61 cites·17 claims
- 0678US5418016ACoating process using radiation curable compositionsAIR PROD & CHEM·Filed 1993·Granted May 23, 1995·35 cites·10 claims
- 0776US7173071B2Photo-cured and stabilized coatingsCIBA SC HOLDING AG·Filed 2004·Granted Feb 6, 2007·15 cites·22 claims
- 0875US6191199B1Stabilized adhesive compositions containing highly soluble, high extinction photostable hydroxyphenyl-s-triazine UV absorbers and laminated articles derived therefromCIBA SPECIATLY CHEMICALS CORP·Filed 1999·Granted Feb 20, 2001·47 cites·23 claims
- 0974US6389855B2Locking device for a door, window or the likeGRETSCH UNITAS GMBH·Filed 1997·Granted May 21, 2002·46 cites·23 claims
- 1073US5281682ARadiation curable compositions and method of useAIR PROD & CHEM·Filed 1992·Granted Jan 25, 1994·35 cites·8 claims
- 1171US9580641B2Fracturing fluid composition and method utilizing samePRAXAIR TECHNOLOGY INC·Filed 2013·Granted Feb 28, 2017·3 cites·12 claims
- 1265US7572843B2Poly(vinylalcohol)-co-poly(vinylamine)polymers comprising functional moietiesCIBA SC HOLDING AG·Filed 2002·Granted Aug 11, 2009·4 cites·19 claims
- 1365US6268415B1Stabilized adhesive compositions containing highly soluble, photostable benzotriazole UV absorbers and laminated articles derived therefromCIBA SC HOLDING AG·Filed 1999·Granted Jul 31, 2001·28 cites·46 claims
- 1463US5463110AMichael adducts of N-vinylformamide and acrylic and methacrylic estersAIR PROD & CHEM·Filed 1994·Granted Oct 31, 1995·13 cites·10 claims
- 1563US2008221332A1Hindered Amine salt compoundsWOOD MARVIN G·Filed 2008·Application pending·0 cites
- 1659US10227856B2Fracturing fluid composition and method utilizing sameKELLY RICHARD M·Filed 2016·Granted Mar 12, 2019·0 cites·7 claims
- 1758US5878605ALock, in particular mortise lockGRETSCH UNITAS GMBH·Filed 1997·Granted Mar 9, 1999·26 cites·10 claims
- 1858US5672731AN-vinylformamide/alkyl acrylate Michael adductsAIR PROD & CHEM·Filed 1995·Granted Sep 30, 1997·13 cites·8 claims
- 1956US5569725AN-vinyl-n-acyl urea resinsAIR PROD & CHEM·Filed 1994·Granted Oct 29, 1996·9 cites·17 claims
- 2054US10233384B2Fracturing fluid composition and method of using same in geological formationsKELLY RICHARD M·Filed 2014·Granted Mar 19, 2019·0 cites·4 claims
- 2153US2007160780A1Poly(vinyl alcohol)-co-poly(N-vinyl formamide) copolymersRENZ WALTER L·Filed 2007·Application pending·0 cites
- 2251US5492765AUse of vinylamine homopolymers and copolymers in film laminationAIR PROD & CHEM·Filed 1993·Granted Feb 20, 1996·20 cites·21 claims
- 2350US4516031AMethod of determining the degree of wear of bank-notes and a device for carrying out this methodGAO GES AUTOMATION ORG·Filed 1982·Granted May 7, 1985·13 cites·8 claims
- 2449US2005123691A1Photo-cured and stabilized coatingsFiled 2005·Application pending·0 cites
- 2548US6099175AMethod and apparatus for printing text on a booklet-like articleMAURER ELECTRONICS GMBH·Filed 1999·Granted Aug 8, 2000·11 cites·21 claims
- 2648US2006262149A1Ink jet ink and recording materialWOOD MERVIN G·Filed 2006·Application pending·0 cites
- 2746US5679738AAqueous polymeric emulsions incorporating polymerized units of michael adducts of N-vinylformamideAIR PROD & CHEM·Filed 1995·Granted Oct 21, 1997·7 cites·10 claims
- 2844USD404142SCombined window and window frameGRETSCH UNITAS GMBH·Filed 1997·Granted Jan 12, 1999·5 cites·1 claims
- 2944US2014374094A1Fracturing fluid composition and method of using same in geological formationsKELLY RICHARD M·Filed 2014·Application pending·0 cites
- 3043US2005019507A1Poly(viny lalcohol)-co-poly(n-vinyl formamide) copolymersFiled 2002·Application pending·0 cites
- 3142US2003139499A1Photo-cured and stabilized coatingsFiled 2002·Application pending·0 cites
- 3241US2001013201A1Rotational tilt-armatureGRETSCH UNITAS GMBH·Filed 2001·Application pending·0 cites
- 3340US2003029091A1Pivot-tilt mechanism for a door or windowGRETSCH UNITAS GMBH·Filed 2002·Application pending·0 cites
- 3435US5712411AN-vinylformamidopropionates and process for their synthesisAIR PROD & CHEM·Filed 1995·Granted Jan 27, 1998·2 cites·9 claims
- 3532US5728878AFunctional N-vinylformamidesAIR PROD & CHEM·Filed 1996·Granted Mar 17, 1998·1 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →