Grass Valley, California
United States
13
2022-06-16
The entities that hold a legal rights for patent applications filed by inventor Hulbert Dennis:
Dennis Hulbert from Grass Valley, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Long-term fire retardant with magnesium sulfate and corrosion inhibitors and methods for making and using same
#2 | 2022-06-16Long-term fire retardant with corrosion inhibitors and methods for making and using same
#3 | 2022-03-17Long-term fire retardant with corrosion inhibitors and methods for making and using same
#4 | 2022-03-10Long-term fire retardant with corrosion inhibitors and methods for making and using same
#5 | 2021-10-07LONG-TERM FIRE RETARDANT WITH AN ORGANOPHOSPHATE AND METHODS FOR MAKING AND USING SAME
#6 | 2021-07-22Long-term fire retardant with corrosion inhibitors and methods for making and using same
#7 | 2021-07-15Long-term fire retardant with corrosion inhibitors and methods for making and using same
#8 | 2021-07-15Long-term fire retardant with corrosion inhibitors and methods for making and using same
#9 | 2021-03-18Long-term fire retardant with corrosion inhibitors and methods for making and using same
#10 | 2021-01-14Long-term fire retardant with an organophosphate and methods for making and using same
#11 | 2020-12-10Long-term fire retardant with corrosion inhibitors and methods for making and using same
#12 | 2020-12-10Long-term fire retardant with corrosion inhibitors and methods for making and using same
#13 | 2019-10-03On-board mixing system for firefighting chemicals
2928900 ⎘