DA

Donald Wayne Allen

Shell Oil Compny: 3 patents #24 of 205Top 15%
📍 Richmond, TX: #1 of 41 inventorsTop 3%
🗺 Texas: #220 of 8,709 inventorsTop 3%
Overall (2003): #10,380 of 273,478Top 4%
5
Patents 2003

Issued Patents 2003

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
6644894 Passive apparatus and method for reducing fluid induced stresses by introduction of energetic flow into boundary layer around structures Hongbo Shu 2003-11-11
6571878 Smooth buoyancy system for reducing vortex induced vibration in subsea systems Richard Bruce Mc Daniel, David McMillian, Kenneth Dupal 2003-06-03
6565287 Apparatus for suppression of vortex induced vibration without aquatic fouling and methods of installation David Wayne McMillan, Richard Bruce McDaniel, Dean Leroy Henning, Howard Ray Mitschke 2003-05-20
6561734 Partial helical strake for vortex-induced-vibrationsuppression Dean Leroy Henning, Joe Henry Haws, David Wayne McMillan, Richard Bruce McDaniel 2003-05-13
6551029 Active apparatus and method for reducing fluid induced stresses by introduction of energetic flow into boundary layer around an element Hongbo Shu 2003-04-22