DP

David L. Perkins

HS Halliburton Energy Services: 28 patents #3 of 775Top 1%
📍 Diemelstraße, TX: #1 of 173 inventorsTop 1%
🗺 Texas: #10 of 15,389 inventorsTop 1%
Overall (2017): #776 of 506,227Top 1%
28
Patents 2017

Issued Patents 2017

Showing 1–25 of 28 patents

Patent #TitleCo-InventorsDate
9851340 Integrated computational elements with planar waveguide Christopher Michael Jones, Nagaraja K. Pai, Michael T. Pelletier 2017-12-26
9845663 Self-cleaning windows for downhole and process chemistry environment Michael T. Pelletier 2017-12-19
9828846 Self-diagnosing composite slickline cables Hua Xia, Sean Gregory Thomas, John L. Maida 2017-11-28
9797825 Optical computing devices with birefringent optical elements Neal G. Skinner 2017-10-24
9798039 Frequency based measurement of characteristics of a substance Michael T. Pelletier, William Soltmann, Raj Pai, James Masino 2017-10-24
9791334 Polymer composite wireline cables comprising optical fiber sensors Hua Xia, Sean Gregory Thomas, John L. Maida 2017-10-17
9784671 Parallel optical thin film measurement system for analyzing multianalytes Neal G. Skinner 2017-10-10
9778172 Pulse width modulation of continuum sources for determination of chemical composition Michael T. Pelletier, William Soltmann, Christopher Michael Jones 2017-10-03
9746584 Optical computing devices comprising rotatable broadband angle-selective filters James M. Price 2017-08-29
9733183 Designs for integrated computational elements Robert P. Freese, Christopher Michael Jones, Richard Neal Gardner 2017-08-15
9727052 In-situ spectroscopy for monitoring fabrication of integrated computational elements James M. Price, Aditya B. Nayak 2017-08-08
9726012 Systems and methods for optical fluid identification approximation and calibration Dingding Chen, Jing Shen, Christopher Michael Jones 2017-08-08
9719849 Optical computing devices with multiple bandpass filters Robert P. Freese, Christopher Michael Jones, Richard Neal Gardner 2017-08-01
9709696 Intensity-independent optical computing device James M. Price 2017-07-18
9708908 Integrated computational element with multiple frequency selective surfaces Li Gao, Michael T. Pelletier 2017-07-18
9702811 Methods and devices for optically determining a characteristic of a substance using integrated computational elements Robert P. Freese, Christopher Michael Jones, Michael Simcock, William Soltmann 2017-07-11
9702248 Optical fluid model base construction and use Dingding Chen, Christopher Michael Jones, Jing Shen, Li Gao, Michael T. Pelletier 2017-07-11
9683932 Variable ICE and methods for measuring sample properties with the same Michael T. Pelletier, Li Gao 2017-06-20
9658149 Devices having one or more integrated computational elements and methods for determining a characteristic of a sample by computationally combining signals produced therewith Robert P. Freese, Christopher Michael Jones, Michael Simcock, William Soltmann 2017-05-23
9657391 Optical transmission/reflection mode in-situ deposition rate control for ice fabrication James M. Price, Aditya B. Nayak 2017-05-23
9644953 Method and apparatus for aligning components of integrated optical sensors William Soltmann, Jimmy Wayne Anders, Robert Atkinson, Wei Zhang 2017-05-09
9624769 Determination of fluid compositions Christopher Michael Jones, Michael T. Pelletier 2017-04-18
9612361 Optical computing device diagnostics and treatment Dingding Chen, William Soltmann, Darren George Gascooke, Jing Shen 2017-04-04
9599554 Wavelength-dependent light intensity modulation in multivariate optical computing devices using polarizers James M. Price 2017-03-21
9600621 Techniques for optical processing elements Robert P. Freese, Christopher Michael Jones, Richard Neal Gardner 2017-03-21