Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Halogen and heavy metal-free composition for a humidity indicating device and humidity indicating device containing the same

Halogen and heavy metal-free composition for a humidity indicating device and humidity indicating device containing the same

US Patent 8585983 · Granted Nov 19, 2013

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Indicator material and indicator device comprising said indicator material2014
Halogen and heavy metal-free humidity indicating composition and humidity indica2013
Halogen and heavy metal-free humidity indicating composition and humidity indica2013
Moisture absorbing product for use in containers2010
Plate-shaped pressed bodies2009
Apparatus for packaging electronic components including a reel entrained with de2008
Absorbent polymeric material2008
Laminated pressed articles2006
Microbial activation of layer silicates2005
Use of amphiphilic polymers or copolymers for surface modification of reactive i2005
Irreversible humidity indicator cards2005
Rubber mixture that can be cross-linked by sulfur, method for the production the2005