Inventor · disambiguated record
Kenneth J. Ruschak
Also filed as: RUSCHAK KENNETH J · RUSCHAK KENNETH JOHN
34 granted patents·3 pending applications·489 citations·filing 1992–2008
97Inventor score
Top patents by PatentIndex Score
37 records- 0196US5382292AEdge guide lubricating fluid delivery apparatusEASTMAN KODAK CO·Filed 1993·Granted Jan 17, 1995·136 cites·13 claims
- 0293US6099913AMethod for curtain coating at high speedsEASTMAN KODAK CO·Filed 1998·Granted Aug 8, 2000·35 cites·6 claims
- 0391US6103313AMethod for electrostatically assisted curtain coating at high speedsEASTMAN KODAK CO·Filed 1998·Granted Aug 15, 2000·23 cites·9 claims
- 0491US5395660AEdge removal apparatus for curtain coatingEASTMAN KODAK CO·Filed 1994·Granted Mar 7, 1995·24 cites·15 claims
- 0585US7553526B2Inkjet recording media comprising precipitated calcium carbonateEASTMAN KODAK CO·Filed 2005·Granted Jun 30, 2009·6 cites·21 claims
- 0685US6579569B2Slide bead coating with a low viscosity carrier layerEASTMAN KODAK CO·Filed 2001·Granted Jun 17, 2003·22 cites·16 claims
- 0780US5976251AInlet for introducing water to wire edge guides for curtain coatingEASTMAN KODAK CO·Filed 1998·Granted Nov 2, 1999·11 cites·13 claims
- 0879US8114487B2Inkjet recording media with cationically-modified clay particlesSCHULTZ TERRY C·Filed 2008·Granted Feb 14, 2012·4 cites·20 claims
- 0979US5358569ACurtain coating method and apparatusEASTMAN KODAK CO·Filed 1992·Granted Oct 25, 1994·11 cites·5 claims
- 1078US7829160B2Glossy inkjet recording element on absorbent paperEASTMAN KODAK CO·Filed 2006·Granted Nov 9, 2010·3 cites·25 claims
- 1177US6884479B2Ink jet recording elementEASTMAN KODAK CO·Filed 2002·Granted Apr 26, 2005·11 cites·16 claims
- 1276US8202585B2Inkjet recording media with cationically-modified clay particlesSCHULTZ TERRY C·Filed 2008·Granted Jun 19, 2012·3 cites·21 claims
- 1376US6534114B2Coating method for modifying adhesion of thin films to substratesEASTMAN KODAK CO·Filed 2001·Granted Mar 18, 2003·5 cites·24 claims
- 1473US5399385ACurtain coater slide hopper with improved transition profile and methodEASTMAN KODAK CO·Filed 1993·Granted Mar 21, 1995·10 cites·10 claims
- 1571US5206057AMethod and apparatus for adjusting the curtain impingement line in a curtain coating apparatusEASTMAN KODAK CO·Filed 1992·Granted Apr 27, 1993·27 cites·17 claims
- 1669US6796649B2Ink jet printing methodEASTMAN KODAK CO·Filed 2002·Granted Sep 28, 2004·7 cites·16 claims
- 1768US6866715B1Gravure method and apparatus for coating a liquid reactive to the atmosphereEASTMAN KODAK CO·Filed 2004·Granted Mar 15, 2005·10 cites·20 claims
- 1868US5310637AMinimization of ripple by controlling gelatin concentrationEASTMAN KODAK CO·Filed 1992·Granted May 10, 1994·8 cites·14 claims
- 1965US5763013AEdge removal apparatus including air-flow blocking means for curtain coatingEASTMAN KODAK CO·Filed 1997·Granted Jun 9, 1998·22 cites·10 claims
- 2064US6610148B2Curtain coating startup apparatusEASTMAN KODAK CO·Filed 2001·Granted Aug 26, 2003·8 cites·15 claims
- 2161US5725910AEdge removal apparatus for curtain coatingEASTMAN KODAK CO·Filed 1997·Granted Mar 10, 1998·18 cites·6 claims
- 2257US6117236ACurtain coating apparatus and method with continuous width adjustmentEASTMAN KODAK CO·Filed 1998·Granted Sep 12, 2000·18 cites·13 claims
- 2355US5976630AMethod and apparatus for curtain coatingEASTMAN KODAK CO·Filed 1997·Granted Nov 2, 1999·23 cites·23 claims
- 2449US5338359AHopper preparation pan with edge wallsEASTMAN KODAK CO·Filed 1993·Granted Aug 16, 1994·12 cites·11 claims
- 2548US7718237B2Glossy inkjet recording element on absorbent paper and capable of absorbing high ink fluxEASTMAN KODAK CO·Filed 2006·Granted May 18, 2010·0 cites·41 claims
- 2648US2007218222A1Inkjet recording mediaEASTMAN KODAK CO·Filed 2006·Application pending·0 cites
- 2748US2007202264A1Method for making a high-ink-flux glossy coated inkjet recording element on absorbent paperRUSCHAK KENNETH J·Filed 2006·Application pending·0 cites
- 2845US6346299B1Method and apparatus for improving the uniformity of a liquid curtain in a curtain coating system-curtain formation/correctionEASTMAN KODAK CO·Filed 2000·Granted Feb 12, 2002·6 cites·15 claims
- 2944US2005163934A1Gravure method and apparatus for coating a liquid reactive to the atmosphereEASTMAN KODAK CO·Filed 2004·Application pending·0 cites
- 3043US6759106B2Ink jet recording elementEASTMAN KODAK CO·Filed 2002·Granted Jul 6, 2004·0 cites·20 claims
- 3143US5885660ACoating surfaces with a free falling coating composition, using a basin with a wall dividing the basin into two channelsEASTMAN KODAK CO·Filed 1998·Granted Mar 23, 1999·9 cites·11 claims
- 3242US5681389AGravure coating feed apparatusEASTMAN KODAK CO·Filed 1996·Granted Oct 28, 1997·4 cites·11 claims
- 3341US6924006B2Lip preparation apparatus and method for improving the uniformity of a liquid curtain in a curtain coating systemEASTMAN KODAK CO·Filed 2002·Granted Aug 2, 2005·0 cites·23 claims
- 3435US5306527AMethod of coating multilayer photographic elements with reduced ripple defectsEASTMAN KODAK CO·Filed 1992·Granted Apr 26, 1994·6 cites·16 claims
- 3534US6350318B1Optimized versatile coating hopperEASTMAN KODAK CO·Filed 1998·Granted Feb 26, 2002·4 cites·7 claims
- 3633US6228431B1Curtain feed method for a gravure processEASTMAN KODAK CO·Filed 1997·Granted May 8, 2001·2 cites·3 claims
- 3729US5569492AStripe internal edging method and apparatusEASTMAN KODAK CO·Filed 1994·Granted Oct 29, 1996·1 cites·10 claims
Join the waitlist — get patent alerts
Get an alert when Kenneth J. Ruschak files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →