John Ratulowski

Person

Edmonton, CA

People

Patents Grantslast 30 patents

Information Patent Grant
Microfluidic technique for detection of multi-contact miscibility
- Patent number 11,684,917
- Issue date Jun 27, 2023
- Schlumberger Technology Corporation
- Shahnawaz Hossain Molla
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Digital core sensitivity analysis
- Patent number 10,465,483
- Issue date Nov 5, 2019
- Schlumberger Technology Corporation
- Mark Andersen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for characterizing interfacial tension between...
- Patent number 9,869,624
- Issue date Jan 16, 2018
- Schlumberger Technology Corporation
- Geza Horvath Szabo
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for measuring asphaltene onset conditions and...
- Patent number 9,689,858
- Issue date Jun 27, 2017
- Schlumberger Technology Corporation
- John Ratulowski
- G01 - MEASURING TESTING
Information Patent Grant
Using models for equilibrium distributions of asphaltenes in the pr...
- Patent number 8,825,408
- Issue date Sep 2, 2014
- Schlumberger Technology Corporation
- Denise E Freed
- E21 - EARTH DRILLING MINING
Information Patent Grant
System and method for determining the phase envelope of a gas conde...
- Patent number 8,380,446
- Issue date Feb 19, 2013
- Schlumberger Technology Corporation
- Farshid Mostowfi
- G01 - MEASURING TESTING
Information Patent Grant
Couette device and method to study solids deposition from flowing f...
- Patent number 6,959,588
- Issue date Nov 1, 2005
- Schlumberger Technology Corporation
- Mohammed I. Zougari
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
MICROFLUIDIC TECHNIQUE FOR DETECTION OF MULTI-CONTACT MISCIBILITY
- Publication number 20200290040
- Publication date Sep 17, 2020
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Shahnawaz Hossain Molla
- G01 - MEASURING TESTING
Information Patent Application
Method and Apparatus for Measuring Asphaltene Onset Conditions and...
- Publication number 20170115266
- Publication date Apr 27, 2017
- John Ratulowski
- G01 - MEASURING TESTING
Information Patent Application
DIGITAL CORE SENSITIVITY ANALYSIS
- Publication number 20160194940
- Publication date Jul 7, 2016
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Mark ANDERSEN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and Apparatus for Characterizing Interfacial Tension between...
- Publication number 20140316722
- Publication date Oct 23, 2014
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Geza Horvath Szabo
- G01 - MEASURING TESTING
Information Patent Application
System and Method for Determining the Phase Envelope of a Gas Conde...
- Publication number 20110307186
- Publication date Dec 15, 2011
- Farshid Mostowfi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
USING MODELS FOR EQUILIBRIUM DISTRIBUTIONS OF ASPHALTENES IN THE PR...
- Publication number 20090312997
- Publication date Dec 17, 2009
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Denise E. Freed
- E21 - EARTH DRILLING MINING
Information Patent Application
Couette device and method to study solids deposition from flowing f...
- Publication number 20040255649
- Publication date Dec 23, 2004
- Mohammed I. Zougari
- G01 - MEASURING TESTING

John Ratulowski

Person

Patents Grantslast 30 patents

Microfluidic technique for detection of multi-contact miscibility

Digital core sensitivity analysis

Method and apparatus for characterizing interfacial tension between...

Method and apparatus for measuring asphaltene onset conditions and...

Using models for equilibrium distributions of asphaltenes in the pr...

System and method for determining the phase envelope of a gas conde...

Couette device and method to study solids deposition from flowing f...

Patents Applicationslast 30 patents

MICROFLUIDIC TECHNIQUE FOR DETECTION OF MULTI-CONTACT MISCIBILITY

Method and Apparatus for Measuring Asphaltene Onset Conditions and...

DIGITAL CORE SENSITIVITY ANALYSIS

Method and Apparatus for Characterizing Interfacial Tension between...

System and Method for Determining the Phase Envelope of a Gas Conde...

USING MODELS FOR EQUILIBRIUM DISTRIBUTIONS OF ASPHALTENES IN THE PR...

Couette device and method to study solids deposition from flowing f...