Inventor · disambiguated record
Richard A. Novak
Also filed as: NOVAK RICHARD · NOVAK RICHARD A
23 granted patents·15 pending applications·530 citations·filing 1974–2023
96Inventor score
Files withPRAXAIR TECHNOLOGY INC12AKRION SYSTEMS LLC3CONNERY KAREN ANNE3FABIYI MALCOLM E3NOVAK RICHARD A3
Top patents by PatentIndex Score
38 records- 0197US6327866B1Food freezing method using a multicomponent refrigerantPRAXAIR TECHNOLOGY INC·Filed 2000·Granted Dec 11, 2001·116 cites·18 claims
- 0294US6176102B1Method for providing refrigerationPRAXAIR TECHNOLOGY INC·Filed 1998·Granted Jan 23, 2001·143 cites·33 claims
- 0393US7309432B1System and method for eliminating sludge via ozonationPRAXAIR TECHNOLOGY INC·Filed 2006·Granted Dec 18, 2007·22 cites·21 claims
- 0486US8279712B2Composite transducer apparatus and system for processing a substrate and method of constructing the sameKORBLER JOHN A·Filed 2008·Granted Oct 2, 2012·18 cites·13 claims
- 0585US7695622B2System and method for eliminating sludge via ozonationPRAXAIR TECHNOLOGY INC·Filed 2007·Granted Apr 13, 2010·10 cites·9 claims
- 0683US10005023B2Method and system for CO2 rejection with a two stage membrane processBURGERS KENNETH L·Filed 2016·Granted Jun 26, 2018·3 cites·34 claims
- 0783US5974829AMethod for carbon dioxide recovery from a feed streamPRAXAIR TECHNOLOGY INC·Filed 1998·Granted Nov 2, 1999·68 cites·18 claims
- 0883US4479757ABlade configurations for Francis-type turbine runnersDOMINION ENG WORKS LTD·Filed 1982·Granted Oct 30, 1984·48 cites·3 claims
- 0980US7513999B2Ozonation of wastewater for reduction of sludge or foam and bulking controlPRAXAIR TECHNOLOGY INC·Filed 2007·Granted Apr 7, 2009·7 cites·3 claims
- 1078US9049520B2Composite transducer apparatus and system for processing a substrate and method of constructing the sameAKRION SYSTEMS LLC·Filed 2014·Granted Jun 2, 2015·4 cites·6 claims
- 1178US7699980B2System for activated sludge wastewater treatment with high dissolved oxygen levelsPRAXAIR TECHNOLOGY INC·Filed 2008·Granted Apr 20, 2010·7 cites·20 claims
- 1272US7455776B2Method for mixing high viscous liquids with gasPRAXAIR TECHNOLOGY INC·Filed 2006·Granted Nov 25, 2008·4 cites·11 claims
- 1371US9987666B2Composite transducer apparatus and system for processing a substrate and method of constructing the sameAKRION SYSTEMS LLC·Filed 2015·Granted Jun 5, 2018·2 cites·15 claims
- 1470US7497949B2System and method for oxygenating an aerobic sludge digesterPRAXAIR TECHNOLOGY INC·Filed 2007·Granted Mar 3, 2009·4 cites·5 claims
- 1567US9738549B2Method for sludge ozonation in a wastewater treatment systemNOVAK RICHARD A·Filed 2012·Granted Aug 22, 2017·1 cites·13 claims
- 1665US7976718B2System and method for selective etching of silicon nitride during substrate processingAKRION SYSTEMS LLC·Filed 2004·Granted Jul 12, 2011·10 cites·16 claims
- 1765US7699986B2Method for activated sludge wastewater treatment with high dissolved oxygen levelsPRAXAIR TECHNOLOGY INC·Filed 2008·Granted Apr 20, 2010·2 cites·23 claims
- 1865US5312635AMethod of making reduced oil content fried food productsLIQUID CARBONIC CORP·Filed 1992·Granted May 17, 1994·26 cites·13 claims
- 1963US3993564AFiltration apparatusADVANCED PROD ENG CORP·Filed 1974·Granted Nov 23, 1976·21 cites·9 claims
- 2062US9486750B2Gas injection method and apparatusFABIYI MALCOLM E·Filed 2012·Granted Nov 8, 2016·2 cites·5 claims
- 2162US2024156444A1Automation compatible collection device for biological samplesRHINOSTICS INC·Filed 2023·Application pending·0 cites
- 2261US9656218B2Gas injection method and apparatusFABIYI MALCOLM E·Filed 2016·Granted May 23, 2017·1 cites·2 claims
- 2360US6425264B1Cryogenic refrigeration systemPRAXAIR TECHNOLOGY INC·Filed 2001·Granted Jul 30, 2002·11 cites·13 claims
- 2460US2023397856A1Automation compatible collection device for biological fluidsRHINOSTICS INC·Filed 2023·Application pending·0 cites
- 2556US10947587B2Single-cell forensic short tandem repeat typing within microfluidic dropletsUNIV CALIFORNIA·Filed 2014·Granted Mar 16, 2021·0 cites·11 claims
- 2656US2009075364A1System for mixing high viscous liquids with gasFABIYI MALCOLM EZEKIEL·Filed 2008·Application pending·0 cites
- 2755US2025137693A1Supplemental refrigeration using nitrogenPRAXAIR TECHNOLOGY INC·Filed 2023·Application pending·0 cites
- 2853US2013001142A1Advanced control system for wastewater treatment plants with membrane bioreactorsNOVAK RICHARD A·Filed 2012·Application pending·0 cites
- 2952US2013140232A1Method and system for ozone vent gas reuse in wastewater treatmentFABIYI MALCOLM E·Filed 2012·Application pending·0 cites
- 3052US2016102003A1Advanced control system for wastewater treatment plants with membrane bioreactorsNOVAK RICHARD A·Filed 2015·Application pending·0 cites
- 3148US2013167881A1Composite transducer apparatus and system for processing a substrate and method of constructing the sameKORBLER JOHN A·Filed 2012·Application pending·0 cites
- 3247US2008078719A1System and method for treating wastewaterFABIYI MALCOLM EZEKIEL·Filed 2006·Application pending·0 cites
- 3347US2008149225A1Method for oxygen free carburization in atmospheric pressure furnacesCONNERY KAREN ANNE·Filed 2008·Application pending·0 cites
- 3444US2008149226A1Method of optimizing an oxygen free heat treating processCONNERY KAREN ANNE·Filed 2006·Application pending·0 cites
- 3544US2008149227A1Method for oxygen free carburization in atmospheric pressure furnacesCONNERY KAREN ANNE·Filed 2006·Application pending·0 cites
- 3640US2006021634A1Method and apparatus for creating ozonated process solutions having high ozone concentrationLIU ZHI LEWIS·Filed 2005·Application pending·0 cites
- 3740US2006011214A1System and method for pre-gate cleaning of substratesLIU ZHI·Filed 2005·Application pending·0 cites
- 3828US2006016458A1Reduced pressure irradiation processing method and apparatusNOVAK RICHARD·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →