Latest Patents

Patents imply intellectual property and it has a $ value that can be associated depending on the field and type of patent that is allocated. Patents also increase the enterprise value of the company and help prevent copy-cats from copying the idea without having royalt payments or licencing deals. We like it when companies get patents awarded!. To protect IP companies aggressively file provisional patents even before they have a working product. The below table provides a way to look at what has been done by companies and use this as a factor to make investment decisions.

     
Title Filing Date Publication Date Grant Date
System and Method for Scrubbing Contaminated Gas with a Glycerol Solution 2016-12-22 2017-4-13
Non-venting transfer system and method 2016-8-16 2016-12-08
Increasing compressor peak flow via higher-pressure gas injection 2016-4-05 2016-10-09
Natural gas vehicle maintenance separation and containment system 2015-8-27 2016-3-08
Pressure reducing system by cascade pressure step down 2015-4-23 2017-4-18 2017-4-18
HYDROCARBON PRODUCTION MECHANISM BY PYROLYSIS OF PLASTIC WASTE AND METHOD OF … 2014-11-28 2018-11-21
Systems and methods for purification of glycerin 2014-11-13 2018-3-20 2018-3-20
Regenerative thermal oxidizer for the reduction or elimination of supplemental … 2014-10-08 2015-1-22
Dispenser nitrogen purge 2014-5-23 2015-4-08
Compressed natural gas fleet fill management system 2014-2-27 2014-9-04
Caustic scrubber system and method for biogas treatment 2013-8-16 2014-4-08 2014-4-08
Reciprocating compressor with heat exchanger having thermal storage media 2012-12-05 2014-5-22
Method for the treatment of process gas for biological h2s removal 2012-11-26 2013-4-18
Reciprocating compressor with heat exchanger having thermal storage media 2012-11-16 2013-3-21
System for the treatment and purification of biogas with elimination of airflow … 2012-11-09 2014-5-15
System for the treatment and purification of biogas 2012-7-24 2013-4-18
Marine electricity generation 2012-3-07 2012-4-18
Reciprocating compressor with inlet booster for cng station and refueling motor … 2012-2-29 2012-11-22
Cng time fill system and method with safe fill technology 2011-10-21 2013-11-06
Multi-saturation liquefied natural gas dispenser systems 2011-9-27 2013-9-11
Reciprocating compressor with high pressure storage vessel let down for cng … 2011-6-01 2011-12-15
Marine electrcity generation 2011-3-07 2011-4-20
Marine electricity generation 2010-3-05 2010-4-21
Fuel additive and method for its manufacture and use 2009-4-21 2011-12-06 2011-12-06
Marine electricity generation 2009-3-04 2009-4-15
Continuous gas service restoration and meter change-out system 2008-12-30 2009-7-03
Modular production design of compressed natural gas compressor and multi- … 2008-9-12 2009-3-19
Continuous gas service restoration and meter change-out system 2008-8-26 2011-7-12 2011-7-12
Control and online real time monitoring of purity for fatty acid alkyl ester … 2008-3-11 2009-9-17
Reciprocating compressor with inlet booster for CNG station and refueling motor … 2008-1-15 2008-8-21
Aircraft fuels based on synthetic hydrocarbons with a high percentage of … 2007-7-24 2008-6-04