Szekely, Jr.; Gerald A.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Szekely, Jr.; Gerald A..The latest application filed is for "catalyst temperature maintenance systems and methods".

Company Profile

2.7.8

Szekely, Jr.; Gerald A. - Sterling Heights MI

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Catalyst temperature maintenance systems and methods Grant 10,519,883 - Solomon , et al. Dec	2019-12-31
Catalyst Temperature Maintenance Systems And Methods App 20190368437 - SOLOMON; Arun S. ; et al.	2019-12-05
Method and apparatus for exhaust purification for an internal combustion engine Grant 9,926,825 - Idicheria , et al. March 27, 2	2018-03-27
Method and apparatus for exhaust purification for an internal combustion engine Grant 9,903,248 - Narayanaswamy , et al. February 27, 2	2018-02-27
Method And Apparatus For Exhaust Purification For An Internal Combustion Engine App 20170298800 - Idicheria; Cherian A. ; et al.	2017-10-19
Method And Apparatus For Exhaust Purification For An Internal Combustion Engine App 20170298799 - Narayanaswamy; Kushal ; et al.	2017-10-19
Combustion driven ammonia generation strategies for passive ammonia SCR system Grant 9,512,793 - Toner , et al. December 6, 2	2016-12-06
Method for operating a spark-ignition, direct-injection internal combustion engine Grant 9,046,051 - Narayanaswamy , et al. June 2, 2	2015-06-02
Combustion Driven Ammonia Generation Strategies For Passive Ammonia Scr System App 20140102081 - Toner; Joel G. ; et al.	2014-04-17
Technique To Diagnose And Control Ammonia Generation From A Twc For Passive Ammonia Scr Operation App 20130340408 - Narayanaswamy; Kushal ; et al.	2013-12-26
Method For Operating A Spark-ignition, Direct-injection Internal Combustion Engine App 20120316754 - Narayanaswamy; Kushal ; et al.	2012-12-13
System And Method For Solar-powered Engine Thermal Management App 20120286052 - ATLURI; Venkata Prasad ; et al.	2012-11-15
Method and apparatus to control combustion in a spray-guided direct injection spark-ignited engine Grant 7,441,537 - Szekely, Jr. , et al. October 28, 2	2008-10-28

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