LexDanaLexDanabeta
Inventor

Pawilai Chinwangso

Inventor
Houston, TX, US

Overview

2→
Patents
2019–2020
Patent span
Chemistry
Primary field (CPC C)

Patents· 2 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

B01Dprimary
B01DSeparation33%
C02FTreatment of water, waste water, sewage, or sludge33%
C09KMaterials for miscellaneous applications, not provided for elsewhere17%
E21BEarth or rock drilling17%
PatentTitleYear
10,537,829Emulsion preventer for completion brines202010,214,435Non-emulsifier for completion brines to prevent emulsion from forming2019

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2019–2020Patents assigned to MI LLC (2)· patent assignee history
2019–2020Based in Houston, TX, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MI LLC22019–2020
Locations
LocationPatentsSpan
Houston, Texas, US22019–2020