Patent Assignment
Reel/Frame 058922/0754
Merger and Change of Name
Recorded: 2022-02-01
Pages: 7
Assignors
KAISER OPTICAL SYSTEMS, INC.
Executed: 2021-12-02
SPECTRASENSORS, INC.
Executed: 2021-12-02
Assignee
ENDRESS+HAUSER OPTICAL ANALYSIS, INC.
371 PARKLAND PLAZA, ANN ARBOR, MICHIGAN, 48103
Covered Properties
(82)
Laser Indication Light Configuration
Optical Probe Focusing Apparatus and Method
Compression-Bonded Probe Window
Compact Optical Measurement Probe
High-Integrity Seal for Optical Elements, Dichromated Gelatin Holographic Optical Elements in Particular
Aberration-Correcting Window Configurations
Multi-Channel, Self-Calibrating Fiber-Coupled Raman Spectrometers Including Diagnostic and Safety Features
Large-Collection-Area Optical Probe
High-Dispersion Grisms
Measuring Water Vapor in Hydrocarbons
Pressure-Invariant Trace Gas Detection
Measuring Trace Components of Complex Gases Using Gas Chromatography/Absorption Spectrometry
Wavelength Dependent Reflective Sample Substrates for Raman and Fluorescence Spectroscopy
Raman Probe Configured for Low-Concentration Measurements
Background Compensation by Multiple-Peak Measurements for Absorption Spectroscopy-Based Gas Sensing
Reactive Gas Detection in Complex Backgrounds
Energy Meter for Mixed Streams of Combustible Compounds
Scrubber for Reactive Gases
Reactive Gas Detection in Complex Backgrounds
Optical Absorbance Measurements With Self-Calibration And Extended Dynamic Range
Wavelength Dependent Reflective Sample Substrates for Raman and Fluorescence Spectroscopy
Reactive Gas Detection in Complex Backgrounds
Spectrometer with Validation Cell
Validation and Correction of Spectrometer Performance Using a Validation Cell
Large-Collection-Area Raman Probe with Reduced Background Fluorescence
Semiconductor Laser Mounting for Improved Frequency Stability
Semiconductor Laser Mounting with Intact Diffusion Barrier Layer
Dynamic Reconstruction of a Calibration State of an Absorption Spectrometer
Energy Meter for Mixed Streams of Combustible Compounds
Collisional Broadening Compensation Using Real or Near-Real Time Validation in Spectroscopic Analyzers
Reactive Gas Detection in Complex Backgrounds
Ellipsoidal Raman Signal Amplifier
Optical Reflectors for Spectrometer Gas Cells
Optical Spectrometer Dynamic Range Balancing Methods and Apparatus
Reduced Volume Spectroscopic Sample Cell
Dynamic Reconstruction Of A Calibration State Of An Absorption Spectrometer
Monolithic Element and System for Collimating or Focusing Laser Light from or to an Optical Fiber
Spectrometer With Active Beam Steering
Spectrometer with Variable Beam Power and Shape
Optical Reflectors for Spectrometer Gas Cells
Target Analyte Detection and Quantification in Sample Gases With Complex Background Compositions
Collisional Broadening Compensation Using Real or Near-Real Time Validation in Spectroscopic Analyzers
Spectrometer with Random Beam Profiles
Reduced Volume Spectroscopic Sample Cell
Determination and Correction of Frequency Registration Deviations for Quantitative Spectroscopy
Spectrometer Optical Head Assembly
Semiconductor Laser Mounting with Intact Diffusion Barrier Layer
Methods for Collection, Dark Correction, and Reporting of Spectra from Array Detector Spectrometers
Real-Time Characterization of Pharmaceutical Tablet Coatings Using Raman Spectroscopy
Intrinsically Safe Spectroscopic Analyzer
Reconstruction of Frequency Registration for Quantitative Spectroscopy
Spectrometer with Variable Beam Power and Shape
Cost-Effective Raman Probe Assembly for Single-Use Bioreactor Vessels
Monolithic Element and System for Collimating or Focusing Laser Light from or to an Optical Fiber
Radiation Shield for Near-Infrared Detectors
Methods for Collection, Dark Correction, and Reporting of Spectra from Array Detector Spectrometer
Endoscopic Immersion Probe End Optics for Laser Spectroscopy
Determination and Correction of Frequency Registration Deviations for Quantitative Spectroscopy
Semiconductor Laser Mounting with Intact Diffusion Barrier Layer
Spectrometer with Active Beam Steering
Particle Size Determination Using Raman Spectroscopy
Augmented Raman Analysis of a Gas Mixture
Optical Absorbance Measurements with Self-Calibration and Extended Dynamic Range
Spectrometer with Operator Assistance for Measurement Optimization
Raman Signal Position Correction Using Relative Integration Parameters
System for Measuring Composition of a Mixed Phase Fluid
Friction Control and Captive Sealant for Pressed Windows
Patent:
10,816,373 →
Application:
16/178,851 →
System and Method for Limiting the Effective Coherence Length of a Solid-State Laser in Holographic Recording
Patent:
11,035,992 →
Application:
16/263,298 →
Light Source Module
Spectrometer with Active Beam Steering
Spectrometer with Wide-Scan Tunable Diode Laser
System and Computer-Implemented Method for Extrapolating Calibration Spectra
Standard Reference Material Interface for Raman Probe
System and Method for Improving Calibration Transfer Between Multiple Raman Analyzer Installations
Augmented Raman Analysis of a Gas Mixture
Friction Control and Captive Sealant for Pressed Windows
Patent:
11,466,228 →
Application:
17/078,370 →
Real-Time Monitoring of Wine Fermentation Properties Using Raman Spectroscopy
Spatially Offset Raman Probe with Coaxial Excitation and Collection Apertures
Real-Time Raman Spectroscopic Monitoring of Wine Properties and Constituents During Wine Production
Optical Probe for Process Raman Spectroscopy and Method of Use
Device and Method for Measuring Multiple Analyte Concentrations in a Measuring Medium
Explosion-Proof and Flameproof Enclosure for Raman Systems
Related Assignments
(17)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 19, 2002
From: SLATER, JOSEPH B.
To: KAISER OPTICAL SYSTEMS
Reel/Frame 012715/0867 →
Assignment of Assignor's Interest
Jan 24, 2003
From: SLATER, JOSEPH B.
To: KAISER OPTICAL SYSTEMS
Reel/Frame 013700/0342 →
Assignment of Assignor's Interest
Jan 24, 2003
From: SLATER, JOSEPH B.
To: KAISER OPTICAL SYSTEMS
Reel/Frame 013710/0654 →
Assignment of Assignor's Interest
Jan 24, 2003
From: DAVIS, KEVIN; SLATER, JOSEPH B.
To: KAISER OPTICAL SYSTEMS
Reel/Frame 013709/0659 →
Assignment of Assignor's Interest
Apr 22, 2003
From: SLATER, JOSEPH B.; BRITTON, TIMOTHY J.; FERREE, ERIC M.
To: KAISER OPTICAL SYSTEMS
Reel/Frame 014034/0101 →
Assignment of Assignor's Interest
Apr 15, 2004
From: SLATER, JOSEPH B.; DAVIS, KEVIN L.
To: KAISER OPTICAL SYSTEMS
Reel/Frame 015219/0378 →
Assignment of Assignor's Interest
Apr 29, 2005
From: ARNS, JAMES A.
To: KAISER OPTICAL SYSTEMS, INC.
Reel/Frame 016521/0362 →
Assignment of Assignor's Interest
Sep 18, 2006
From: OWEN, HARRY; STRACHAN, DAVID J.; SLATER, JOSEPH B.; TEDESCO, JAMES M.
To: KAISER OPTICAL SYSTEMS
Reel/Frame 018277/0071 →
Assignment of Assignor's Interest
Oct 4, 2006
From: TEDESCO, JAMES M.; SLATER, JOSEPH B.; DAVIS, KEVIN L.; FAIRCHILD, RONALD C.
To: KAISER OPTICAL SYSTEMS
Reel/Frame 018352/0853 →
Assignment of Assignor's Interest
Mar 7, 2007
From: ZHOU, XIN
To: SPECTRASENSORS, INC.
Reel/Frame 019088/0924 →
Assignment of Assignor's Interest
Mar 14, 2007
From: LIU, XIANG; FEITISCH, ALFRED; SANGER, GREGORY M.; ZHOU, XIN
To: SPECTRASENSORS, INC.
Reel/Frame 019118/0086 →
Assignment of Assignor's Interest
Mar 19, 2007
From: SMITH, STEVIE HORTON
To: SPECTRASENSORS, INC.
Reel/Frame 019108/0502 →
Assignment of Assignor's Interest
May 14, 2007
From: FAIRCHILD, RONALD C.
To: KAISER OPTICAL SYSTEMS
Reel/Frame 019286/0345 →
Assignment of Assignor's Interest
Oct 17, 2007
From: TEDESCO, JAMES M.; SLATER, JOSEPH B.
To: KALSER OPTICAL SYSTEMS, INC.
Reel/Frame 019987/0782 →
Assignment of Assignor's Interest
Nov 1, 2007
From: LIU, XIANG; ZHOU, XIN; FEITISCH, ALFRED; SANGER, GREGORY M.
To: SPECTRASENSORS, INC.
Reel/Frame 020051/0879 →
Assignment of Assignor's Interest
Jul 25, 2008
From: ZHOU, XIN; LIU, XIANG; FEITISCH, ALFRED; SANGER, GREGORY M.
To: SPECTRASENSORS, INC.
Reel/Frame 021300/0301 →
Assignment of Assignor's Interest
Oct 7, 2011
From: FEITISCH, ALFRED; LIU, XIANG; ZHOU, XIN; LANGHAM, DALE
To: SPECTRASENSORS, INC.
Reel/Frame 027047/0255 →