Inventor

Adondria M. Parker

Inventor

Houston, TX, US

Overview

2018

Patent span

Performing operations

Primary field (CPC B)

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

B01Jprimary

B01JChemical or physical processes, e.g. catalysis or colloid chemistry25%

B24DTools for grinding, buffing or sharpening25%

C23FNon-mechanical removal of metallic material from surface25%

E21BEarth or rock drilling25%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2018Patents assigned to NAT OILWELL VARCO LP (1)· patent assignee history

2018Based in Houston, TX, US· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
NAT OILWELL VARCO LP	1	2018

Locations

Location	Patents	Span
Houston, Texas, US	1	2018