Weiland; Kirstin

Patent Applications and Registrations

Patent applications and USPTO patent grants for Weiland; Kirstin.The latest application filed is for "biodegradable, pressure-sensitive adhesive based on polyester-polyurethane".

Company Profile

1.18.20

Weiland; Kirstin - Hamburg DE
WEILAND; Kirstin - Hamgurg DE

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Biodegradable, pressure-sensitive adhesive based on polyester-polyurethane Grant 10,626,309 - Ihrig , et al.	2020-04-21
Double-sided adhesive tape having a first outer impact-adhesive side and a second outer side that can be heat activated Grant 9,920,223 - Schumann , et al. March 20, 2	2018-03-20
Adhesive tape, preferably self-adhesive tape, comprising of at least two layers A and B laminated directly on one another, with at least one or both layers A or B being an adhesive Grant 9,550,920 - Koops , et al. January 24, 2	2017-01-24
Biodegradable, Pressure-sensitive Adhesive Based on Polyester-Polyurethane App 20170002238 - IHRIG; Ralf ; et al.	2017-01-05
Double-sided adhesive tape comprising a first outer, pressure-sensitive adhesive side, and a second outer side which can be thermally-activated Grant 9,493,680 - Schumann , et al. November 15, 2	2016-11-15
Double-sided Adhesive Tape Having A First Outer Impact-adhesive Side And A Second Outer Side That Can Be Heat Activated App 20150159053 - Schumann; Uwe ; et al.	2015-06-11
Adhesive Tape, Preferably Self-adhesive Tape, Comprising Of At Least Two Layers A And B Laminated Directly On One Another, With At Least One Or Both Layers A Or B Being An Adhesive App 20140154944 - Koops; Arne ; et al.	2014-06-05
Method For Increasing The Adhesive Power Of A Pressure-sensitive Adhesive Layer Having An Upper And A Lower Surface App 20140154425 - Neuhaus-Steinmetz; Hermann ; et al.	2014-06-05
Double-sided Adhesive Tape Comprising A First Outer, Pressure-sensitive Adhesive Side, And A Second Outer Side Which Can Be Thermally-activated App 20140127501 - Schumann; Uwe ; et al.	2014-05-08
Primer For Improving The Adhesion Of Adhesive Tapes On Plastics And Metals Which Are Difficult To Bond App 20140113070 - Schumann; Uwe ; et al.	2014-04-24
Hydroxyl-functionalised polyurethane hot melt prepolymer Grant 8,653,221 - Schumann , et al. February 18, 2	2014-02-18
Hotmelt process for producing a chemically crosslinked polyurethane film Grant 8,580,909 - Schumann , et al. November 12, 2	2013-11-12
Pressure-sensitive adhesive from a resin-modified polyurethene Grant 8,268,922 - Schumann , et al. September 18, 2	2012-09-18
Pressure-Sensitive Adhesive Mass App 20110319560 - Weiland; Kirstin ; et al.	2011-12-29
Hydroxyl-Functionalised Polyurethane Hot Melt Prepolymer App 20110237760 - Schumann; Uwe ; et al.	2011-09-29
Polyurethane-based Pressure-sensitive Adhesive App 20110111221 - Schumann; Uwe ; et al.	2011-05-12
Pressure-sensitive Adhesive From A Resin-modified Polyurethene App 20100132885 - Schumann; Uwe ; et al.	2010-06-03
Hotmelt process for producing a chemically crosslinked polyurethane film App 20090286950 - SCHUMANN; Uwe ; et al.	2009-11-19
Removable polyurethane PSA Grant 7,495,059 - Schumann , et al. February 24, 2	2009-02-24
Removable polyurethane PSA App 20070254152 - Schumann; Uwe ; et al.	2007-11-01
Reusable elastic adhesive sheet redetachable without residue or damage Grant 7,175,898 - Luhmann , et al. February 13, 2	2007-02-13
Polyurethane PSA Grant 7,160,976 - Luhmann , et al. January 9, 2	2007-01-09
Method for protecting sensitive surfaces App 20060257640 - Schumann; Uwe ; et al.	2006-11-16
Polyurethane PSA for sensitive surfaces Grant 7,091,300 - Luhmann , et al. August 15, 2	2006-08-15
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 Grant 7,033,668 - Schumann , et al. April 25, 2	2006-04-25
Polyurethane PSA for sensitive surfaces App 20050027091 - Luhmann, Bernd ; et al.	2005-02-03
Polyurethane PSA App 20050019587 - Luhmann, Bernd ; et al.	2005-01-27
Reusable elastic adhesive sheet redetachable without residue or damage App 20040265529 - Luhmann, Bernd ; et al.	2004-12-30
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 App 20030059607 - Schumann, Uwe ; et al.	2003-03-27
Protective film for paint surfaces with a self-adhesive composition based on a polyurethane foam App 20020114939 - Schumann, Uwe ; et al.	2002-08-22
Self-adhesive tape Grant 6,129,983 - Schumann , et al. October 10, 2	2000-10-10
Heat-curable pressure-sensitive adhesive film Grant 6,063,494 - Schumann , et al. May 16, 2	2000-05-16

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