Duecker; Barbara

Patent Applications and Registrations

Patent applications and USPTO patent grants for Duecker; Barbara.The latest application filed is for "use of secondary paraffin sulfonates for increasing the cleaning capacity of enzymes".

Company Profile

0.8.12

Duecker; Barbara - Mainz N/A 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
Polyester concentrates having high stability in solution and having a greying-inhibiting effect Grant 8,871,703 - Morschhaeuser , et al. October 28, 2	2014-10-28
Soil-release polymers having a grey-inhibiting effect and having high stability in solution Grant 8,871,702 - Morschhaeuser , et al. October 28, 2	2014-10-28
Use of Secondary Paraffin Sulfonates for Increasing the Cleaning Capacity of Enzymes App 20140193887 - Himmrich; Johannes ; et al.	2014-07-10
Use of a Combination of Secondary Paraffin Sulfonate and Amylase for Increasing the Cleaning Capacity of Liquid Detergents App 20140189960 - Himmrich; Johannes ; et al.	2014-07-10
Method for producing 3,7-diaza-bicyclo[3.3.1]nonane metal complexes Grant 8,536,334 - Sajitz , et al. September 17, 2	2013-09-17
Polyester Concentrates Having High Stability In Solution And Having A Greying-Inhibiting Effect App 20130200290 - Morschhaeuser; Roman ; et al.	2013-08-08
Colored Polyester App 20130045912 - Morschhaeuser; Roman ; et al.	2013-02-21
Soil-Release Polymers Having A Grey-Inhibiting Effect And Having High Stability In Solution App 20120309665 - Morschhaeuser; Roman ; et al.	2012-12-06
Process for the preparation of 3.7-diazabicyclo[3.3.1] nonane compounds Grant 8,148,530 - Wessling , et al. April 3, 2	2012-04-03
Method For Producing 3,7-Diaza-Bicyclo[3.3.1]Nonane Metal Complexes App 20110263857 - Sajitz; Melanie ; et al.	2011-10-27
Method for producing N,N-bis(pyridin-2ylmethyl)-1,1-bis(pyridin-2-yl)-1-aminoalkane compounds and metal complex salts containing these compounds Grant 7,977,487 - Wessling , et al. July 12, 2	2011-07-12
Polyetheramine production method App 20090234124 - Wessling; Michael ; et al.	2009-09-17
Method for Producing N,N-Bis(Pyridin-2Ylmethyl)-1,1-Bis(Pyridin-2-Yl)-1-Aminoalkane Compounds and Metal Complex Salts Containing These Compounds App 20090221831 - Wessling; Michael ; et al.	2009-09-03

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