JR

Joseph W. Roos

AC Afton Chemical: 17 patents #6 of 222Top 3%
ET Ethyl: 7 patents #74 of 494Top 15%
AI Afton Chemical Intangibles: 3 patents #5 of 21Top 25%
EA Ethyl Petroleum Additives: 2 patents #26 of 68Top 40%
📍 Mechanicsville, VA: #8 of 248 inventorsTop 4%
🗺 Virginia: #724 of 34,511 inventorsTop 3%
Overall (All Time): #129,983 of 4,157,543Top 4%
29
Patents All Time

Issued Patents All Time

Showing 1–25 of 29 patents

Patent #TitleCo-InventorsDate
11584897 Lubricant formulations with silicon-containing compounds Ashutosh Gupta, Ian Bell, Kongsheng Yang, Alexei A. Neverov, Joseph E. Remias 2023-02-21
11441458 Gasoline particulate filters with high initial filtering efficiency and methods of making same Huifang Shao, Joseph E. Remias 2022-09-13
11401855 Predictive methods for emissions control systems performance Huifang Shao, Joseph E. Remias 2022-08-02
11091613 Microstructure-controlled copolymers of ethylene and C3-C10 alpha-olefins Nathaniel Cain, John T. Loper, Lawrence J. Cunningham 2021-08-17
10774722 Predictive methods for emissions control systems performance Huifang Shao, Joseph E. Remias 2020-09-15
10774708 Gasoline particulate filters with high initial filtering efficiency and methods of making same Huifang Shao, Joseph E. Remias 2020-09-15
10584297 Polyolefin-derived dispersants Nathaniel Cain, John T. Loper, Lawrence J. Cunningham 2020-03-10
10221267 Microstructure-controlled copolymers of ethylene and C3-C10 alpha-olefins Nathaniel Cain, John T. Loper, Lawrence J. Cunningham 2019-03-05
9587190 Fuel composition and method of formulating a fuel composition to reduce real-world driving cycle particulate emissions Michael W. Meffert, John D. Morris, Huifang Shao 2017-03-07
8603200 Compositions comprising combustion improvers and methods of use thereof Allen A. Aradi 2013-12-10
8404155 Nanoparticle catalyst compounds and/or volatile organometallic compounds and method of using the same for biomass gasification Allen A. Aradi, Tze-Chi Jao 2013-03-26
8241599 Method of using volatile organometallics as biomass gasification catalysts Allen A. Aradi, Tze-Chi Jao 2012-08-14
8006652 Emissions control system for diesel fuel combustion after treatment system Gregory H. Guinther, David M. Human, Scott D. Schwab 2011-08-30
7878160 Surface passivation and to methods for the reduction of fuel thermal degradation deposits Allen A. Aradi 2011-02-01
7862628 Mixed metal catalyst additive and method for use in hydrocarbonaceous fuel combustion system Stephen Factor, Allen A. Aradi 2011-01-04
7794512 Supplying tungsten to a combustion system or combustion system exhaust stream containing iron Allen A. Aradi, Dennis H. Rainear 2010-09-14
7775166 Method of using nanoalloy additives to reduce plume opacity, slagging, fouling, corrosion and emissions Allen A. Aradi, Michael W. Meffert 2010-08-17
7743738 Scavenging phosphorus, sulfur, and lead from combustion exhaust using tungsten compounds and lubricant Dennis H. Rainear, Allen A. Aradi 2010-06-29
7553343 Fuels compositions for direct injection gasoline engines containing manganese compounds Allen A. Aradi, Herbert M. Scull, Michael W. Meffert 2009-06-30
7341447 Delivering manganese from a lubricant source into a fuel combustion system Gregory H. Guinther, Vincent J. Gatto 2008-03-11
7332001 Method of enhancing the operation of diesel fuel combustion systems Gregory H. Guinther, Mark T. Devlin, David M. Human 2008-02-19
7276094 Mixed metal catalyst additive and method for use in hydrocarbonaceous fuel combustion system Stephen Factor, Allen A. Aradi 2007-10-02
6971337 Emissions control system for diesel fuel combustion after treatment system Gregory H. Guinther, David M. Human, Scott D. Schwab 2005-12-06
6941743 Lean burn emissions system protectant composition and method Martin J. Openshaw, Herbert M. Scull 2005-09-13
6821932 Delivering molybdenum from a lubricant source into a fuel combustion system Gregory H. Guinther, Vincent J. Gatto, Scott D. Schwab 2004-11-23