Vapo Oy

Patent Applications and Registrations

Patent applications and USPTO patent grants for Vapo Oy.The latest application filed is for "method for the production of low ash activated charcoal".

Company Profile

2.6.6

Vapo Oy - Jyvaskyla N/A FI
Vapo Oy -
Vapo Oy - FI FI

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

Patent Activity

Patent	Date
Method for the production of low ash activated charcoal Grant 10,947,122 - Timonen , et al. March 16, 2	2021-03-16
Method for the production of low ash activated charcoal App 20200270136 - Timonen; Mika ; et al.	2020-08-27
Method For Utilizing Thermal Energy Of Product Gases In A Btl Plant App 20130291808 - Kautto; Jorma ; et al.	2013-11-07
Method For Utilizing Distillation Fractions Obtained From Distillation Of Tall Oil In Btl Or Cellulose Factory App 20120117879 - MAKELA; Jani ; et al.	2012-05-17
Method For Producing A Fuel By Gasification In A High-temperature Gasifier App 20110146156 - KARA; Mikko ; et al.	2011-06-23
Method For Heating The Inlet Air Of A Biomass Dryer By Means Of An Intermediate Circuit And Utilizing The Circulating Heating Liquid Of The Dryer When The Factory Producing Liquid Biofuels Is Integrated With Another Factory App 20110097680 - KAUTTO; Jorma	2011-04-28
Method and equipment for producing horticultural and fuel peat and a fuel peat product Grant 7,507,265 - Mutka , et al. March 24, 2	2009-03-24
Method and equipment for producing horticultural and fuel peat and a fuel peat product App 20050081434 - Mutka, Kari ; et al.	2005-04-21
Process and apparatus for the purification of gases Grant 5,747,331 - Hartikainen , et al. May 5, 1	1998-05-05
Device and method for mixing peat and sludge Grant 5,494,351 - Hakasalo February 27, 1	1996-02-27
Plant box Grant D304,318 - Tervo , et al. October 31, 1	1989-10-31

uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.

While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.

All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.