Signup
Login
Geoseal Trademarks
GEOSEAL
Anti-corrosion coating for spring steel
Pending
·
April 1, 2022
·
97342238
·
GEOSEAL
Chemicals, concrete additives and proppant all for use in conjunction with oil and gas well drilling fluids, treatments, cement and drilling muds
Cancelled
·
April 1, 2011
·
85283765
·
GEOSEAL
Filter element bushing for receiving a drop in filter element for general industrial use for the purification of air and industrial fluids; filter assembly having drop in filter element for general industrial use for the purification of air and industrial fluids
Registered
·
February 23, 2010
·
77942081
·
GEOSEAL
manually operated metal valves, namely valves for limiting the leakage of pressurized media into the environment
Cancelled
·
August 17, 1995
·
74717026
·
GEOSEAL
impermeable protective liners for containment of fluids formed from nonwoven fabric for use in ponds
Cancelled
·
June 17, 1991
·
74176959
·
GEOSEAL
Impermeable Liners for Containment of Fluids Formed from Nonwoven Fabric
Cancelled
·
April 13, 1984
·
73475378
·
GEOSEAL
COMPOUNDED ADHESIVE
Cancelled
·
May 17, 1977
·
73126903
·
Previous
1
Next