LexDanaLexDanabeta
Inventor

Dimitri M. Khramov

Inventor
Katy, TX, US

Overview

3→
Patents
2020–2021
Patent span
Chemistry
Primary field (CPC C)

Patents· 3 as inventor

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

C09Kprimary
C09KMaterials for miscellaneous applications, not provided for elsewhere75%
E21BEarth or rock drilling25%
PatentTitleYear
11,066,591Effective pour point depressants for amidoamine emulsifiers202111,028,308Invert emulsifiers from DCPD copolymers and their derivatives for drilling applications202110,570,325Branched acid emulsifier compositions and methods of use2020

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2020–2021Patents assigned to MI LLC (3)· patent assignee history
2020–2021Based in Katy, TX, US· patent location history
2021Patents assigned to SCHLUMBERGER TECHNOLOGY CORP (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MI LLC32020–2021
SCHLUMBERGER TECHNOLOGY CORP22021
Locations
LocationPatentsSpan
Katy, Texas, US32020–2021