Buffalo, Minnesota
United States
6
2017-11-23
The entities that hold a legal rights for patent applications filed by inventor Ortmann Nathan R.:
Nathan R. Ortmann from Buffalo, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Methods of using enzyme compositions
#2 | 2015-11-12Methods of using enzyme compositions
#3 | 2015-03-05Foaming drain cleaner
#4 | 2014-09-18Foaming drain cleaner and sanitizer
#5 | 2014-09-18Foaming drain cleaner
#6 | 2014-07-10Methods of using enzyme compositions
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