Inventor
LUEHMANN BERND
DE48 patents
⚠️ This page may combine multiple inventors who share the name “LUEHMANN BERND”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TESA AG
24 patentsUS6723407B2Apr 20, 2004
Strippable systems based on acrylic block copolymers
TESA AG50 citations96
US7160976B2Jan 9, 2007
Polyurethane PSA
TESA AG54 citations93
US6641892B2Nov 4, 2003
Use of a piece of adhesive film for a bond which can be separated without damage and without leaving a residue
TESA AG21 citations93
US7101615B2Sep 5, 2006
Double-sided adhesive tape and its use
TESA AG23 citations92
US6841241B2Jan 11, 2005
Repeated use of an adhesive-film laminate
TESA AG21 citations92
US6680096B1Jan 20, 2004
Adhesive film strip and its use
TESA AG23 citations92
US6544639B1Apr 8, 2003
Adhesive tape strip
TESA AG26 citations92
US6402875B1Jun 11, 2002
Repeated use of an adhesive-film laminate
TESA AG17 citations92
US6395389B1May 28, 2002
Adhesive tape strip
TESA AG30 citations92
US7175898B2Feb 13, 2007
Reusable elastic adhesive sheet redetachable without residue or damage
TESA AG39 citations91
US6887919B2May 3, 2005
Pressure sensitive adhesive and its preparation
TESA AG21 citations91
US7091300B2Aug 15, 2006
Polyurethane PSA for sensitive surfaces
TESA AG25 citations90
US6874740B1Apr 5, 2005
Use of an adhesive tape section
TESA AG26 citations89
US7264870B2Sep 4, 2007
Adhesive tape
TESA AG10 citations84
US6986923B1Jan 17, 2006
Pack for adhesive sheets
TESA AG12 citations83
US6984428B2Jan 10, 2006
Pressure-sensitive adhesive mass and the use thereof
TESA AG17 citations81
US6737135B1May 18, 2004
Redetachable, self-adhesive device
TESA AG10 citations74
US6616790B2Sep 9, 2003
Redetachable, self-adhesive device
TESA AG11 citations73
US6852377B2Feb 8, 2005
Surface protection film for freshly painted automobile surfaces with a multicomponent adhesive
TESA AG11 citations72
US6553884B1Apr 29, 2003
Adhesive tape dispenser and its use
TESA AG12 citations71
US6811869B2Nov 2, 2004
Self-adhesive sheet for protecting vehicle finishes
TESA AG11 citations70
US7432326B2Oct 7, 2008
Pressure-sensitive adhesive based on acrylate block copolymers
TESA AG3 citations63
US7121515B2Oct 17, 2006
Redetachable device
TESA AG3 citations62
US6773779B2Aug 10, 2004
Redetachable device
TESA AG3 citations62
BEIERSDORF AG
19 patentsUS6280840B1Aug 28, 2001
Adhesive tape
BEIERSDORF AG77 citations96
US6245177B1Jun 12, 2001
Use of a piece of adhesive film for a bong which can be separated without damage and without leaving a residue
BEIERSDORF AG63 citations96
US5897949AApr 27, 1999
Adhesive tape
BEIERSDORF AG69 citations96
US5491012AFeb 13, 1996
Use of a strip of an adhesive film for a re-releasable adhesive bond
BEIERSDORF AG63 citations96
US5409189AApr 25, 1995
Redetachable, self-adhesive hook
BEIERSDORF AG101 citations96
US5725923AMar 10, 1998
Use of a strip of self-adhesive film for temporary bonds
BEIERSDORF AG39 citations93
US5626931AMay 6, 1997
Adhesive film strip
BEIERSDORF AG37 citations93
US6372335B1Apr 16, 2002
Adhesive tape
BEIERSDORF AG34 citations92
US6284378B1Sep 4, 2001
Adhesive film strip
BEIERSDORF AG50 citations92
US6136397AOct 24, 2000
Redetachable, self-adhesive device
BEIERSDORF AG23 citations92
US6004665ADec 21, 1999
Adhesive tape
BEIERSDORF AG44 citations92
US5984247ANov 16, 1999
Redetachable, self-adhesive device with gripping aid
BEIERSDORF AG25 citations92
US5928747AJul 27, 1999
Redetachable, self-adhesive device
BEIERSDORF AG21 citations92
US5925459AJul 20, 1999
Use of a strip of adhesive film
BEIERSDORF AG38 citations92
US5626932AMay 6, 1997
Adhesive film strip
BEIERSDORF AG37 citations92
US6106953AAug 22, 2000
Using a cleaning cloth impregnated with coupling agent for adhesive films
BEIERSDORF AG52 citations89
US6335068B1Jan 1, 2002
Redetachable, self-adhesive device
BEIERSDORF AG13 citations81
US5913480AJun 22, 1999
Redetachable, self-adhesive fastening device
BEIERSDORF AG18 citations75
US6390411B1May 21, 2002
Cores formed by at least three segments having obiformal curved surfaces
BEIERSDORF AG12 citations71
TESA SE
3 patentsUS8357449B2Jan 22, 2013
Multi-ply self-adhesive tape
TESA SE4 citations60
US8372932B2Feb 12, 2013
Pressure-senstive adhesives and process for preparing them
TESA SE0 citations45
US12410345B2Sep 9, 2025
Polyvinyl aromate-polydiene-block copolymer-based adhesive compounds having improved thermal shear strength
TESA SE0 citations42