Chesapeake City, Maryland
United States
3
2007-07-19
The entities that hold a legal rights for patent applications filed by inventor Feaster John E.:
John E. Feaster from Chesapeake City, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Tungstate and molybate wood preservatives
#2 | 2007-07-19Metal salts of hydrolyzed olefin/maleic anhydride copolymers and their use as wood preservatives
#3 | 2007-07-12Tropolone complexes as wood preservatives
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