Heffels; Camiel

Patent Applications and Registrations

Patent applications and USPTO patent grants for Heffels; Camiel.The latest application filed is for "measuring instrument for determining the gross or net calorific value of a hydrocarbon-containing fuel gas".

Company Profile

3.13.18

Heffels; Camiel - Stutensee-Buchig DE
Heffels; Camiel - Stutensee-Buechig DE
Heffels; Camiel - Stufensee-Buechig DE
Heffels; Camiel - Ditzingen DE
Heffels; Camiel - Stutensee DE
Heffels; Camiel - Gernsheim DE

*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
Measuring Instrument For Determining The Gross Or Net Calorific Value Of A Hydrocarbon-containing Fuel Gas App 20220065790 - Heffels; Camiel ; et al.	2022-03-03
Gas analyzer for measuring nitrogen oxides and sulfur dioxide in exhaust gases Grant 11,237,141 - Heffels , et al. February 1, 2	2022-02-01
Optical gas analyzer and method for measuring nitrogen oxides in an exhaust gas Grant 11,226,322 - Heffels , et al. January 18, 2	2022-01-18
Gas analyzer Grant 11,060,969 - Heffels July 13, 2	2021-07-13
Gas Analyzer for Measuring Nitrogen Oxides and Sulfur Dioxide in Exhaust Gases App 20210132019 - Heffels; Camiel ; et al.	2021-05-06
Gas Analyzer App 20210109014 - Heffels; Camiel	2021-04-15
Gas analyzer for measuring nitrogen oxides and least one further component of an exhaust gas Grant 10,871,443 - Heffels , et al. December 22, 2	2020-12-22
Gas Analyzer For Measuring Nitrogen Oxides And Least One Further Component Of An Exhaust Gas App 20200200674 - Heffels; Camiel ; et al.	2020-06-25
Gas Analyzer and Method for Measuring Nitrogen Oxides in an Exhaust Gas App 20190317067 - HEFFELS; Camiel ; et al.	2019-10-17
Non-dispersive gas analyzer Grant 9,030,666 - Bitter , et al. May 12, 2	2015-05-12
Infrared radiator arrangement for a gas analysis device Grant 8,558,201 - Bitter , et al. October 15, 2	2013-10-15
Non-Dispersive Gas Analyzer App 20130208280 - Bitter; Ralf ; et al.	2013-08-15
Non-Dispersive Infrared (NDIR) Dual Trace Gas Analyzer and Method for Determining a Concentration of a Measurement Gas Component in a Gas Mixture by the Gas Analyzer App 20130043391 - Bitter; Ralf ; et al.	2013-02-21
Online analyzer Grant 8,268,248 - Steuerwald , et al. September 18, 2	2012-09-18
Measurement Method App 20120203470 - BITTER; Ralf ; et al.	2012-08-09
NDIR-two Beam Gas Analyser And Method For Determining The Concentration Of A Measuring Gas Component in a Gas Mixture by means of Said type of Gas Analyser App 20120091346 - Bitter; Ralf ; et al.	2012-04-19
Detector arrangement for a nondispersive infrared gas analyzer and method for the detection of a measuring gas component in a gas mixture by means of such a gas analyzer Grant 8,158,945 - Bitter , et al. April 17, 2	2012-04-17
Infrared Radiator Arrangement for a Gas Analysis Device App 20120056112 - Bitter; Ralf ; et al.	2012-03-08
Non-dispersive infrared gas analyzer Grant 8,044,353 - Bitter , et al. October 25, 2	2011-10-25
Non-Dispersive Infrared Gas Analyzer App 20110032514 - Bitter; Ralf ; et al.	2011-02-10
Detector Arrangement for a Nondispersive Infrared Gas Analyzer and Method for the Detection of a Measuring Gas Component in a Gas Mixture by Means of Such a Gas Analyzer App 20100134784 - Bitter; Ralf ; et al.	2010-06-03
Luminescence Sensor for Determining and/or Monitoring an Analyte that is Contained in a Fluidic Process Medium App 20080247906 - Heffels; Camiel ; et al.	2008-10-09
Device for the IR-spectrometric analysis of a solid, liquid or gaseous medium Grant 7,428,051 - Heffels , et al. September 23, 2	2008-09-23
Device for the ir-spectrometric analysis of a solid, liquid or gaseous medium App 20060115201 - Heffels; Camiel ; et al.	2006-06-01
Online analyzer App 20060051238 - Steuerwald; Ralf ; et al.	2006-03-09
Method and apparatus for determining physical collective parameters of particles of gases Grant 6,674,529 - Sachweh , et al. January 6, 2	2004-01-06
Method and apparatus for determining physical collective parameters of particles of gases App 20020018204 - Sachweh, Bernd ; et al.	2002-02-14

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