Knudsen; Ricardo

Patent Applications and Registrations

Patent applications and USPTO patent grants for Knudsen; Ricardo.The latest application filed is for "composition for maintaining good color when thermally treating polyester-polyamide blends".

Company Profile

0.8.9

Knudsen; Ricardo - Sao Paulo BR

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Polar soluble oxygen scavenging compositions and articles thereof Grant 9,593,239 - Knudsen , et al. March 14, 2	2017-03-14
Composition for maintaining good color when thermally treating polyester-polyamide blends Grant 9,540,507 - Elliott , et al. January 10, 2	2017-01-10
Composition For Maintaining Good Color When Thermally Treating Polyester-polyamide Blends App 20140308532 - Elliott; Guliz Arf ; et al.	2014-10-16
Polar Soluble Scavenging Compositions App 20140145109 - Knudsen; Ricardo ; et al.	2014-05-29
Polar Soluble Oxygen Scavenging Compositions And Articles Thereof App 20130256323 - Knudsen; Ricardo ; et al.	2013-10-03
Polyamide-polydiene Blends With Improved Oxygen Reactivity App 20130260071 - Knudsen; Ricardo ; et al.	2013-10-03
Composition for maintaining good color when thermally treating polyester-polyamide blends Grant 8,436,080 - Elliott , et al. May 7, 2	2013-05-07
Polyamide-polydiene blends with improved oxygen reactivity Grant 8,409,680 - Knudsen , et al. April 2, 2	2013-04-02
Polyamide-polydiene Blends With Improved Oxygen Reactivity App 20100316824 - Knudsen; Ricardo ; et al.	2010-12-16
Compartmentalized resin pellets Grant 7,816,008 - Ferrari , et al. October 19, 2	2010-10-19
Compartmentalized Resin Pellets App 20090239077 - Ferrari; Gianluca ; et al.	2009-09-24
Compartmentalized resin pellets Grant 7,550,203 - Ferrari , et al. June 23, 2	2009-06-23
Composition For Maintaining Good Color When Thermally Treating Polyester-polyamide Blends App 20090054601 - Elliott; Guliz Arf ; et al.	2009-02-26
Compartmentalized resin pellets App 20050261126 - Ferrari, Gianluca ; et al.	2005-11-24

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