DH

David M. Hall

The Dow Chemical: 18 patents #112 of 4,115Top 3%
UN Unknown: 8 patents #1,262 of 83,584Top 2%
GL Gec Alsthom Limited: 2 patents #4 of 35Top 15%
WH Whip-Mix: 1 patents #2 of 9Top 25%
📍 Muskegon, MI: #1 of 391 inventorsTop 1%
🗺 Michigan: #1,106 of 86,293 inventorsTop 2%
Overall (All Time): #65,646 of 4,157,543Top 2%
45
Patents All Time

Issued Patents All Time

Showing 1–25 of 45 patents

Patent #TitleCo-InventorsDate
9925862 Turbine compressor wheel with axially extended blades 2018-03-27
9803651 Turbocharger compressor cover with convertible outlet connection 2017-10-31
8997486 Compressor wheel 2015-04-07
8109761 Dental furnace with cooling system Mike Neal, Jay DOUCETTE, Chenxi Yang 2012-02-07
7195753 Alcohol free non-foaming mouthwash James R. Hunt 2007-03-27
6579514 Anti infective periodontic compositions James R. Hunt 2003-06-17
6164650 Board game Robert F. Wilkins, David B. Beffa-Negrini 2000-12-26
6120554 Catalyzed alkaline hydrogen peroxide bleaching of dye-containing cellulose textiles Robert T. Patton 2000-09-19
5989296 Solvent process for recovering indigo dye from textile scrap Robert T. Patton 1999-11-23
5906474 Turbine blade Brian Robert Haller, Viccars Jeremy Andrews 1999-05-25
5810359 Board game Robert F. Wilkins, David B. Beffa-Negrini 1998-09-22
5779443 Turbine blade Brian Robert Haller, Viccars Jeremy Andrews 1998-07-14
5531796 Process for desizing and color fading garments Eric Wasinger 1996-07-02
5489313 Method for salt-free dyeing Tony M. Leonard, Charles D. Cofield, Hugh W. Barrow 1996-02-06
5376143 Decolorization of fabrics Eric Wasinger 1994-12-27
5366510 Process for desizing and color fading garments Eric Wasinger 1994-11-22
5362759 Process for reclaiming elastomeric waste James R. Hunt 1994-11-08
5342415 Ozone decolorization of garments Eric Wasinger 1994-08-30
5330541 Method for salt-free dyeing Tony M. Leonard, Charles D. Cofield, Hugh W. Barrow 1994-07-19
5320645 Process for imparting wrinkle resistance and durable press finish to a fibrous garment Bobby T. Logue 1994-06-14
5313811 Apparatus for treatment of dyed garments and fabrics with oxidizing gases Eric Wasinger 1994-05-24
5312678 Camouflage material Francis P. McCullough, Jr., Leo R. Novak 1994-05-17
5292205 Backup protection for sealed structural expansion joints Bertram V. Burke, Jay Burdett 1994-03-08
5266225 Lubricating oil and lubricating oil additives James R. Hunt 1993-11-30
5261925 Method of decolorization of fabrics Eric Wasinger 1993-11-16