Inventor
LOHREY WILHELM
DE5 patents
Patents
5 patentsUS6746699B2Jun 8, 2004
Infusion bag with string
TEEPACK SPEZIALMASCHINEN20 citations91
US7401450B2Jul 22, 2008
Infusion bags, especially for tea, and a method of closing an infusion bag with a string
TEEPACK SPEZIALMASCHINEN9 citations82
US6675553B2Jan 13, 2004
Method and device for stacking and packing infusion bags
TEEPACK SPEZIALMASCHINEN13 citations80
US6733804B1May 11, 2004
Multi-chambered infusion bag, especially for tea
TEEPACK SPEZIALMASCHINEN15 citations79
US6725628B2Apr 27, 2004
Process for the continuous production of beverage filter bags
TEEPACK SPEZIALMASCHINEN7 citations70