HK

Harald Kehler

TA Tesa Ag: 5 patents #23 of 163Top 15%
Overall (All Time): #1,034,827 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7086627 Adhesive tape for joining the start of a new paper roll to the end of an old, expiring paper roll Bernhard Gebbeken, Christoph Nagel, Klaus Kleinhoff 2006-08-08
7033668 Electrically conductive, preferably unbacked adhesive tape with permanent full-area pressure sensitive adhesion, composed of a film of a pressure sensitive adhesive which is preferably coated onto an antiadhesive medium and has an alkaline surface Uwe Schümann, Kirstin Weiland 2006-04-25
6723405 Adhesive tape and its use Dieter Zimmermann, Walter A. Schulze 2004-04-20
6632498 Heat-activatable single-sided self-adhesive tape and its use Dieter Zimmermann, Walter A. Schulze 2003-10-14
6403214 Adhesive tape strip and its use Dieter Zimmermann, Walter A. Schulze 2002-06-11