Largo, Florida
United States
5
2008-05-01
The entities that hold a legal rights for patent applications filed by inventor Wanigatunga Sirisoma:
Sirisoma Wanigatunga from Largo, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Spirotetrathiocarbamates and spirooxothiocarbamates
#2 | 2007-10-04Process for making thiophosphine compounds
#3 | 2007-10-04Thiophosphine compounds
#4 | 2005-09-15Anionic and Lewis base photopolymerization process and its use for making optical articles
#5 | 2005-06-28Anionic and Lewis base photopolymerization process and its use for making optical articles
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