DW

Donald Warren

L' L'Oreal: 1 patents #1,282 of 2,221Top 60%
SG Shaw Industries Group: 1 patents #42 of 98Top 45%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
Overall (All Time): #1,571,718 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7803869 Water based removable paint formulation and system 2010-09-28
5720834 Method for covering a pipeline by wrapping Robert E. Steele, Michael Romano, Alfredo Andrenacci 1998-02-24
5297566 Method and device for increasing the volume of a head of hair Donald E. Firstenberg, Martha L. Huff, Edward Carhart, Herbert R. Umstead, Roland De La Mettrie +3 more 1994-03-29