LOW DENSITY

Brand	Owner (click to sort)	Address	Description
GEOSPAN	Plasti-Fab Ltd.	#300, 2891 Sunridge Way NE Calgary, AB T1Y7K7 Canada	low density, expanded polystyrene foam specifically designed to act as a compressible fill material in construction;
GEOSPAN	Plasti-Fab Ltd.	#300, 2891 Sunridge Way NE Calgary, AB T1Y7K7 Canada	low density, expanded polystyrene foam specifically designed to act as a compressible fill material in construction;GEO SPAN;
L-FILM	GMAC COMMERCIAL FINANCE	1290 AVENUE OF THE AMERICAS NEW YORK NY 10104	LOW DENSITY, SHRINKABLE, POLYETHYLENE PACKAGING FILM;L FILM;
LO-DENSITY	PROCESS HEATING COMPANY	2733 4TH AVE. S. SEATTLE 4 WA	LOW-DENSITY;ELECTRICALLY OPERATED HEATERS FOR ASPHALTS AND OILS;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

A computer implemented method modifies an experimental electron density map. A set of selected known experimental and model electron density maps is provided and standard templates of electron density are created from the selected experimental and model electron density maps by clustering and averaging values of electron density in a spherical region about each point in a grid that defines each selected known experimental and model electron density maps. Histograms are also created from the selected experimental and model electron density maps that relate the value of electron density at the center of each of the spherical regions to a correlation coefficient of a density surrounding each corresponding grid point in each one of the standard templates. The standard templates and the histograms are applied to grid points on the experimental electron density map to form new estimates of electron density at each grid point in the experimental electron density map.