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Patent applications and USPTO patent grants for Rodrigo; Pulahinge Don Dayananda.The latest application filed is for "polymer foam and foam articles for fire protection".
Patent | Date |
---|---|
Polymer foam and foam articles for fire protection Grant 8,889,754 - Rodrigo , et al. November 18, 2 | 2014-11-18 |
Ceramifying composition for fire protection Grant 8,409,479 - Alexander , et al. April 2, 2 | 2013-04-02 |
Polymer Foam And Foam Articles For Fire Protection App 20120029103 - Rodrigo; Pulahinge Don Dayananda ;   et al. | 2012-02-02 |
Fire-resistant silicone polymer compositions Grant 7,652,090 - Alexander , et al. January 26, 2 | 2010-01-26 |
Cable and article design for fire performance Grant 7,304,245 - Alexander , et al. December 4, 2 | 2007-12-04 |
Ceramifying Composition for Fire Protection App 20070246240 - Alexander; Graeme ;   et al. | 2007-10-25 |
Cable and article design for fire performance App 20060237215 - Alexander; Graeme ;   et al. | 2006-10-26 |
Fire-resistant silicone polymer compositions App 20060155039 - Alexander; Graeme ;   et al. | 2006-07-13 |
Fire resistant polymeric compositions App 20060068201 - Alexander; Graeme ;   et al. | 2006-03-30 |
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