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Inventor

John Podowski

Inventor
Austin, TX, US

Overview

5→
Patents
2003–2011
Patent span
Chemistry
Primary field (CPC C)

Patents· 5 as inventor

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

E21Bprimary
E21BEarth or rock drilling33%
C04BLime, magnesia22%
C09KMaterials for miscellaneous applications, not provided for elsewhere22%
Y02WClimate change mitigation technologies related to wastewater treatment or waste management22%
PatentTitleYear
7,866,393'Swellable elastomers and associated methods'20117,717,180'Swellable elastomers and associated methods'20107,108,083'Apparatus and method for completing an interval of a wellbore while drilling'20066,766,862'Expandable sand control device and specialized completion system and method'20046,543,545'Expandable sand control device and specialized completion system and method'2003

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2003–2011Patents assigned to HALLIBURTON ENERGY SERV INC (5)· patent assignee history
2003–2006Based in Magnolia, TX, US· patent location history
2004Based in Flower Mound, TX, US· patent location history
2010–2011Based in Austin, TX, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HALLIBURTON ENERGY SERV INC52003–2011
Locations
LocationPatentsSpan
Austin, Texas, US22010–2011
Magnolia, Texas, US22003–2006
Flower Mound, Texas, US12004