Photometer/nephelometer device and method of using to determine proppant concentration
Patent
US-10295452-B2
Inventor
SCHARMACH WILLIAM J (US)
Assignee
SCHARMACH WILLIAM J (US)
PRAXAIR TECHNOLOGY INC (US)
Country
United States
Dates
- Priority:2016/01/22
- Grant:2019/05/21
Description
This web page summarizes information in PubChem about patent US-10295452-B2. This includes chemicals mentioned, as reported by PubChem contributors, as well as other content, such as title, abstract, and International Patent Classification (IPC) codes. To read more about how this page was constructed, please visit the PubChem patents help page.
A system that provides for the measurement and control of proppant concentration in a liquefied gas fluid stream utilizing a non-nuclear optical detection device such as a near-infrared (NIR), visible (Vis), and ultraviolet (UV) photometer/nephelometer to be used in the fracture treatment of subterranean hydrocarbon formations.
2016/01/22
2016/01/22
2019/05/21
2019/05/21
SCHARMACH WILLIAM J (US)
SCHARMACH WILLIAM J (US)
PRAXAIR TECHNOLOGY INC (US)
United States
- CA-3011727-A1
- MX-2018008816-A
- US-10295452-B2
- US-2017212029-A1
- WO-2017127251-A1
E21B43/267 (inventive, first)
G01N15/06 (inventive)
G01N21/53 (inventive)
E21B43/26 (inventive)
C09K8/80 (inventive)
G01N21/85 (inventive)
G01N21/85 (inventive)
E21B43/267 (inventive)
E21B43/26 (inventive)
G01N21/53 (inventive)
G01N2015/0693
G01N15/06 (inventive, first)
E21B43/2607 (inventive)
G01N15/075
- US-3657532-A (APP)
- US-4618939-A (APP)
- US-4779186-A (APP)
- US-2005263281-A1 (SEA)
- US-2010022435-A1 (APP)
- US-2011214488-A1 (APP)
- US-2014061449-A1 (APP)
- US-2015015884-A1 (APP)
- US-2015060065-A1 (APP)
- US-8997860-B2 (APP)
- US-2016009582-A1 (SEA)
- Google PatentsLICENSE"Google Patents Research Data" by Google, based on data provided by IFI CLAIMS Patent Services and OntoChem, is licensed under a Creative Commons Attribution 4.0 International License.https://creativecommons.org/licenses/by/4.0/legalcode
- PubChem
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