Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Silicone compounds containing a phenylenediamine functional group and their application in the protection of rubber materials against ozone

Silicone compounds containing a phenylenediamine functional group and their application in the protection of rubber materials against ozone

US Patent 5929166 · Granted Jul 27, 1999

Estimated economic value: $7,331,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Method for producing polyglycerol (poly)carbonate2016
Method for preparing alcohol carbonate using rare earth oxides as catalysts2016
Delaminating shaped article substrates having silicone coverings adhered thereto2015
Method for treating a gas to reduce the carbon dioxide content thereof2015
Process for preparing dicarboxylic acids2014
Synthesis of urethanes and polyurethanes catalysed by carbenes2014
Treatment of gases to reduce the carbon dioxide contents thereof2014
Bis(dialkylamide) compounds and diverse applications thereof2013
Use of specific silicas for increasing the rigidity of a thermoplastic while mai2012
Preparation of alkoxy- and/or halosilane (poly)sulfides and coupling agents comp2012
Method for the preparation of organopolysiloxane by polymerization and rearrange2010
Method for the production of polymethylvinylsiloxane resins with recycling of vo2010