Membership
Tour
Register
Log in
Stephen P. Armstrong
Follow
Person
Houston, TX, US
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Methods and apparatus for installation of VIV suppression during in...
Patent number
8,029,210
Issue date
Oct 4, 2011
Shell Oil Company
David W. McMillan
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Methods for remote installation of devices for reducing drag and vo...
Patent number
6,994,492
Issue date
Feb 7, 2006
Shell Oil Company
David Wayne McMillan
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Grant
Apparatus for remote installation of devices for reducing drag and...
Patent number
6,928,709
Issue date
Aug 16, 2005
Shell Oil Company
David Wayne McMillan
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Patents Applications
last 30 patents
Information
Patent Application
METHODS AND DEVICES OF CLEANING SUBSEA STRUCTURES
Publication number
20120006554
Publication date
Jan 12, 2012
Donald Wayne Allen
B08 - CLEANING
Information
Patent Application
VORTEX INDUCED VIBRATION SUPPRESSION SYSTEMS AND METHODS
Publication number
20100150662
Publication date
Jun 17, 2010
Donald Wayne Allen
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Application
VORTEX INDUCED VIBRATION SUPPRESSION SYSTEMS AND METHODS
Publication number
20100098497
Publication date
Apr 22, 2010
Donald Wayne Allen
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Application
VIV AND/OR DRAG REDUCTION DEVICE INSTALLATION SYSTEMS AND METHODS
Publication number
20100014922
Publication date
Jan 21, 2010
Donald Wayne Allen
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Application
STRAKE SYSTEMS AND METHODS
Publication number
20090242207
Publication date
Oct 1, 2009
Shell Internationale Research Maatschappij B.V.
Donald Wayne Allen
E21 - EARTH DRILLING MINING
Information
Patent Application
STRAKE SYSTEMS AND METHODS
Publication number
20090220307
Publication date
Sep 3, 2009
Donald Wayne Allen
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Application
Methods and Apparatus for Installation of a Device about a Marine S...
Publication number
20080056828
Publication date
Mar 6, 2008
Donald Wayne Allen
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Application
SYSTEMS AND METHODS FOR INSTALLATION OF CLAMSHELL DEVICES AROUND AN...
Publication number
20070140797
Publication date
Jun 21, 2007
Stephen Paul ARMSTRONG
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Application
STRAKE SYSTEMS AND METHODS
Publication number
20070125546
Publication date
Jun 7, 2007
Donald Wayne Allen
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Application
APPARATUS WITH STRAKE ELEMENTS AND METHODS FOR INSTALLING STRAKE EL...
Publication number
20060280559
Publication date
Dec 14, 2006
Donald Wayne Allen
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Application
Methods and apparatus for installation of VIV suppression during in...
Publication number
20050254903
Publication date
Nov 17, 2005
David W. McMillan
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Application
Methods for remote installation of devices for reducing drag and vo...
Publication number
20050163573
Publication date
Jul 28, 2005
David Wayne McMillan
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information
Patent Application
Apparatus and methods for remote installation of devices for reduci...
Publication number
20030213113
Publication date
Nov 20, 2003
David Wayne McMillan
B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT