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Inventor

Chau Nguyen

Inventor
San Jose, CA, US

Overview

9→
Patents
1999–2018
Patent span
Chemistry
Primary field (CPC C)

Patents· 9 as inventor

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

C23Cprimary
C23CCoating metallic material25%
C09KMaterials for miscellaneous applications, not provided for elsewhere17%
Y10TTechnical subjects covered by former us classification17%
A01BSoil working in agriculture or forestry8%
A61HPhysical therapy apparatus, e.g. devices for locating or stimulating reflex points in the body8%
B01DSeparation8%
E21BEarth or rock drilling8%
H01JElectric discharge tubes or discharge lamps8%
PatentTitleYear
10,012,044Annular isolation device for managed pressure drilling20188,622,939'Apparatus for manipulating joints of a limb'20148,181,702'Application of degradable fibers in invert emulsion fluids for fluid loss control'20128,162,056'Application of degradable fibers in invert emulsion fluids for kill pills'20127,347,469'Hand tool for material gathering, lifting, and manipulation'20086,616,973'Liquid phosphorous precursor delivery apparatus'20036,354,241'Heated electrostatic particle trap for in-situ vacuum line cleaning of a substrated processing'20026,163,007'Microwave plasma generating apparatus with improved heat protection of sealing O-rings'20005,925,189'Liquid phosphorous precursor delivery apparatus'1999

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1999–2003Patents assigned to APPLIED MATERIALS INC (4)· patent assignee history
1999–2003Based in San Jose, CA, US· patent location history
2008–2012Patents assigned to NGUYEN CHAU (3)· patent assignee history
2008Based in Dorchester, MA, US· patent location history
2012Patents assigned to ALI SYED (2)· patent assignee history
2012Patents assigned to BUSTOS OSCAR (2)· patent assignee history
2012Patents assigned to MI LLC (2)· patent assignee history
2012Based in Houston, TX, US· patent location history
2014Based in Heidelberg Heights, AU· patent location history
2018Based in Katy, TX, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
APPLIED MATERIALS INC41999–2003
NGUYEN CHAUself32008–2012
ALI SYED22012
BUSTOS OSCAR22012
MI LLC22012
Locations
LocationPatentsSpan
San Jose, California, US41999–2003
Houston, Texas, US22012
Katy, Texas, US12018
Heidelberg Heights, AU12014
Dorchester, Massachusetts, US12008