Philip A. Huff

City:

Spring, Texas

Country:

United States

Published Applications:

Last publication date:

2010-04-22

Top Assignees for applications by Philip A. Huff

The entities that hold a legal rights for patent applications filed by inventor Huff Philip A.:

HYDRIL USA MANUFACTURING LLC 4 Houston, TX United States
HYDRIL COMPANY LP 1 Houston, TX United States

Recent patent applications by Huff Philip A.

Philip A. Huff from Spring, US has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2010-04-22

US20100095507A1

Fixed constructions

Reinforcement of irregular pressure vessels

#2 | 2009-06-25

US20090158591A1

Performing operations; transporting

CLADDING FOR FATIGUE CONTROL

#3 | 2008-05-08

US20080105341A1

Chemistry; metallurgy

HEAT TREATMENT OF INLAID PRESSURE VESSELS

#4 | 2008-05-08

US20080105340A1

Chemistry; metallurgy

Heat Treatment Method of Inlaid Pressure Vessels

#5 | 2008-04-03

US20080078554A1

Fixed constructions

Imputing strength gradient in pressure vessels

#6 | 2008-04-03

US20080078081A1

Fixed constructions

HIGH PRESSURE-RATED RAM BLOWOUT PREVENTER AND METHOD OF MANUFACTURE

#7 | 2008-03-20

US20080066906A1

Fixed constructions

Annular BOP packing unit

#8 | 2007-07-26

US20070170722A1

Mechanical engineering

Wedge thread with sealing metal

#9 | 2007-03-29

US20070068607A1

Chemistry; metallurgy

Method for heat treating thick-walled forgings

InventorID:

3779498 ⎘