BB

Bruce Bray

CO Conoco: 1 patents #310 of 638Top 50%
Overall (All Time): #4,084,812 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4253703 Method for mining coal using ammonia and nitrifying bacteria Anthony G. Fonseca, Randolph Kosky 1981-03-03