Patent 7442739 was granted and assigned to Henkel Corporation on October, 2008 by the United States Patent and Trademark Office.
The instant invention concerns hot melt pressure sensitive adhesives which comprise about 10 to about 50% by weight of at least one polymer; about 5 to about 50% of isoparaffinic oil; and about 30 to about 65% by weight of at least one tackifying resin. The invention also concerns products that utilize such adhesives.