JANESKO OY

Patent Applications and Registrations

Patent applications and USPTO patent grants for JANESKO OY.The latest application filed is for "light arrangement for an optical device for measurement of an index of refraction, and a refractometer".

Company Profile

7.30.27

JANESKO OY - Vantaa FI
Janesko 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.

Patent Activity

Patent	Date
Light Arrangement For An Optical Device For Measurement Of An Index Of Refraction, And A Refractometer App 20190391074 - Jaaskelainen; Juha	2019-12-26
Sealing arrangement and sealing method of a measuring device Grant 10,288,552 - Salo	2019-05-14
Optical measuring device, a refractometer and an arrangement for an optical measurement Grant 10,203,279 - Jaaskelainen , et al. Feb	2019-02-12
Arrangement And A Method For Inserting And Removing A Head Of A Measuring Device To And From A Process Space App 20180356315 - SALO; Harri	2018-12-13
Arrangement in connection with measuring window of refractometer, and refractometer Grant 10,113,960 - Kamrat October 30, 2	2018-10-30
Membrane device and method for manufacturing the membrane device App 20180185769 - CHEN; Liangyu	2018-07-05
Method and arrangement for determining concentration of at least two sample components in solution of at least three components App 20180172582 - Leinonen; Arttu	2018-06-21
Sealing Arrangement And Sealing Method Of A Measuring Device App 20170356840 - SALO; Harri	2017-12-14
Method and arrangement in connection with separate sample taken from process liquid Grant 9,766,176 - Kamrat September 19, 2	2017-09-19
Method for measuring refractive index, and refractometer Grant 9,719,919 - Voipio August 1, 2	2017-08-01
Method and measuring device for continuously measuring the abbe number Grant 9,632,025 - Kamrat April 25, 2	2017-04-25
Method and arrangement for measuring flow rate of optically non-homogenous material Grant 9,612,144 - Jaaskelainen April 4, 2	2017-04-04
Arrangement In Connection With Measuring Window Of Refractometer, And Refractometer App 20160377538 - KAMRAT; Esko	2016-12-29
Measuring sensor Grant 9,243,936 - Salo January 26, 2	2016-01-26
Method And Arrangement In Connection With Separate Sample Taken From Process Liquid App 20150362429 - KAMRAT; Esko	2015-12-17
Method And Measuring Device For Continuously Measuring The Abbe Number App 20150330896 - KAMRAT; Esko	2015-11-19
Method and device for measuring temperature having a separate structure for terminal areas arranged in unrestricted thermal contact with a process liquid Grant 9,063,020 - Kamrat June 23, 2	2015-06-23
Temperature sensor having a frame made of a mineral material Grant 9,028,140 - Kamrat May 12, 2	2015-05-12
Method For Measuring Refractive Index, And Refractometer App 20140268115 - VOIPIO; Ville	2014-09-18
Process temperature probe Grant D706,651 - Salo June 10, 2	2014-06-10
Method for measuring the active KOH concentration in a KOH etching process Grant 8,628,678 - Voipio January 14, 2	2014-01-14
Measuring Sensor App 20130239678 - SALO; Harri J.	2013-09-19
Structure of measurement window Grant 8,456,627 - Salo June 4, 2	2013-06-04
Method And Arrangement For Measuring Flow Rate Of Optically Non-homogeneous Material App 20130057675 - Jaaskelainen; Juha	2013-03-07
Measuring Sensor For Temperature Measurement App 20120128029 - KAMRAT; Esko	2012-05-24
Method and arrangement of measuring acidity or other chemical or physical property of a gas Grant 8,182,748 - Voipio , et al. May 22, 2	2012-05-22
Method And Measuring Sensor For Temperature Measurement App 20120093192 - KAMRAT; Esko	2012-04-19
Structure Of Measurement Window App 20110075141 - SALO; Harri	2011-03-31
Method For Measuring The Active Koh Concentration In A Koh Etching Process App 20100025374 - Voipio; Ville	2010-02-04
Arrangement for moving measuring head of measuring device into and out of process space Grant 7,631,569 - Salo December 15, 2	2009-12-15
Refractometer Grant 7,619,723 - Salo November 17, 2	2009-11-17
Method and arrangement of measuring acidity for other chemical or physical property of a gas App 20080227215 - Voipio; Ville ; et al.	2008-09-18
Arrangement for moving measuring head of measuring device into and out of process space App 20070051194 - Salo; Harri	2007-03-08
Refractometer App 20070052949 - Salo; Harri J.	2007-03-08
Optical conductor Grant 6,907,182 - Voipio June 14, 2	2005-06-14
Method for manufacturing thin film, and thin film Grant 6,875,642 - Voipio April 5, 2	2005-04-05
Method for illuminating particles contained in a medium for optical analysis, and optical particle analyser Grant 6,819,419 - Jaaskelainen November 16, 2	2004-11-16
Refractometer Grant 6,760,098 - Salo July 6, 2	2004-07-06
Refractometer Grant 6,067,151 - Salo May 23, 2	2000-05-23
Method for refractometer measuring using mathematical modelling Grant 5,617,201 - K.ang.hre April 1, 1	1997-04-01
Arrangement for cleaning an optical window in a process Grant 5,563,737 - Kamrat October 8, 1	1996-10-08

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.