Hans J.

Hans J. Blaak, Leeuwarden NL

Patent application number	Description	Published
20110191977	ROBOTIC VACUUM CLEANER HAVING A DISPOSABLE DEBRIS BAG - A robotic vacuum cleaner having a main module and a cleaning head being connected with the main module by means of a suction hose. The main module comprises a debris compartment (	08-11-2011

Patent application number	Description	Published
20100327909	Keeper circuit - Provided is a novel keeper circuit with a pull-up device whose strength changes for different operating supply levels so that the pull-up device is weaker for smaller supply levels and stringer for higher supply levels.	12-30-2010

Patent application number	Description	Published
20100125114	Propylene-Based Film Compositions - A film comprising at least one layer which comprises a propylene-alpha-olefin copolymer, greater than or equal to 0.10 wt % of a first modifier, and greater than or equal to 0.50 wt % of a second modifier, based on the weight of the layer. The propylene-alpha-olefin copolymer comprises propylene-derived units and from 5 to 35 wt %, based on the weight of the copolymer, of units derived from ethylene and/or C4 to C10 alpha-olefins. The first modifier comprises a first unsaturated amide-containing slip agent. The second modifier is selected from: i) a second unsaturated amide-containing slip-agent, which may be the same or different than the first unsaturated amide-containing slip-agent; ii) a saturated amide-containing slip agent; iii) an antiblock; and iv) a mixture of any two or more of i, ii, and iii. The film exhibits reduced tackiness and reduced roll blocking.	05-20-2010
20110189495	Elastic Polypropylene-Based Film Compositions - Disclosed in part is a composition comprising one or more propylene-α-olefin copolymer(s) comprising propylene-derived units and from 5 to 35 wt % (by weight of the propylene-α-olefin copolymer) of ethylene-derived units and/or C	08-04-2011