Assignee
COGNIS IBERIA SL
ES·6 granted patents·444 citations·filing 2000–2002
Top patents by PatentIndex Score
6 records- 0196US6733790B1Microcapsules and processes for making the same using various polymers and chitosansCOGNIS IBERIA SL·Filed 2000·Granted May 11, 2004·137 cites·13 claims
- 0296US6534091B1MicrocapsulesCOGNIS IBERIA SL·Filed 2000·Granted Mar 18, 2003·223 cites·13 claims
- 0390US6818296B1MicrocapsulesCOGNIS IBERIA SL·Filed 2000·Granted Nov 16, 2004·42 cites·16 claims
- 0486US6979467B1Microcapsules IVCOGNIS IBERIA SL·Filed 2000·Granted Dec 27, 2005·33 cites·16 claims
- 0564US6914146B2Methods of using esterquats having acyl groups derived from short-chain monocarboxylic acids and short-chain dicarboxylic acids to improve cosmetic compositionsCOGNIS IBERIA SL·Filed 2002·Granted Jul 5, 2005·3 cites·20 claims
- 0658US6939935B2Anionic polymers of acrylic and/or methacrylic acids and maleic esters, and salts thereof, and their use as cement/concrete additivesCOGNIS IBERIA SL·Filed 2002·Granted Sep 6, 2005·6 cites·18 claims
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