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David Sarnoff, American radio pioneer ; 1921
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| Number | Title | Issue Date |
| 7666275 | Composite co-structured or co-adsorbed, mineral or organic filler or pigment compounds and the use thereof Composite compounds of co-structured or co-adsorbed organic or mineral fillers or pigments containing at least two organic or mineral fillers or pigments of a different nature and the use thereof in the paper industry for manufacturing paper, filling or coating or f... | 02/23/2010 |
| 7645361 | Composite co-structured or co-adsorbed, mineral or organic filler or pigment compounds and the use thereof Composite compounds of co-structured or co-adsorbed organic or mineral fillers or pigments containing at least two organic or mineral fillers or pigments of a different nature and the use thereof in the paper industry for manufacturing paper, filling or coating or f... | 01/12/2010 |
| 7537675 | Composite co-structured or co-adsorbed, mineral or organic filler or pigment compounds and the use thereof Composite compounds of co-structured or co-adsorbed organic or mineral fillers or pigments containing at least two organic or mineral fillers or pigments of a different nature and the use thereof in the paper industry for manufacturing paper, filling or coating or f... | 05/26/2009 |
| 7311802 | Composite co-structured or co-adsorbed, mineral or organic filler or pigment compounds and the use thereof Composite compounds of co-structured or co-adsorbed organic or mineral fillers or pigments containing at least two organic or mineral fillers or pigments of a different nature and the use thereof in the paper industry for manufacturing paper, filling or coating or f... | 12/25/2007 |
| 7300974 | Rheology regulators such as ground natural calcium carbonates optionally treated with a fatty acid or salt and their use The invention relates to the selection of a natural calcium carbonate crushed to a high degree of fineness, possibly treated with one or more fatty acids or one or more of their salts or mixtures thereof, and its use as a rheology regulator for polymeric composition... | 11/27/2007 |
| 6994798 | Phenolate-containing formulation with low freezing point The present invention discloses an aqueous phenolates-containing liquid formulation having a solidification point of less than or equal to −10° C. which is characterized by comprising the following components: a) 50–80% by wt.... | 02/07/2006 |
| 6666953 | Treated filler or pigment containing natural carbonate The invention concerns a pigment, filler or mineral containing a natural calcium carbonate, treated with one of more providers of H3 O+ ions and gaseous CO2, allowing a reduction in the weight of paper for a constant surfa... | 12/23/2003 |
| 6627413 | Method for determining microbial contamination The present invention discloses a process for quantitative and/or qualitative determination of the microbial contamination of suspensions, emulsions or dispersions containing minerals and/or pigments and/or fillers and/or fiber materials wherein following... | 09/30/2003 |
| 6569229 | Low-freezing point formulation containing phenol derivatives The present invention relates to an aqueous formulation containing phenol and/or phenol derivatives having a low freezing point and anti-microbial activity.... | 05/27/2003 |