2022
|
G/S
|
Liquid coating applied to balloons to prevent oxidation |
2018
|
G/S
|
Liquid coating applied to balloons to prevent oxidation. |
|
G/S
|
Chemical balloon treatment for extending the buoyant lifetime of gas-filled balloons. |
|
G/S
|
Liquid coating applied to balloons to prevent oxidation |
2016
|
G/S
|
chemical balloon treatment for extending the buoyant lifetime of gas-filled balloons |
2008
|
Invention
|
Valved long floating toy balloon. Toy balloons (12) that have an internal surface coated with a b... |
2007
|
Invention
|
Valved long floating toy balloon.
Toy balloons that have an internal surface coated with a barri... |
2002
|
G/S
|
Coating composition applied to the inner surface of gas-filled balloons for extending the buoyant... |
1986
|
G/S
|
CHEMICAL BALLOON TREATMENT FOR EXTENDING THE BUOYANT LIFETIME OF GAS-FILLED BALLOONS |