Grutzmacher; Hansjorg

Patent Applications and Registrations

Patent applications and USPTO patent grants for Grutzmacher; Hansjorg.The latest application filed is for "a versatile process for the preparation of acylphosphines".

Company Profile

0.10.15

Grutzmacher; Hansjorg - Dielsdorf CH
Grutzmacher; Hansjorg - Wettswil a.A. CH
Grutzmacher; Hansjorg - Wettswil CH
Grutzmacher; Hansjorg - Diesldorf CH
Grutzmacher, Hansjorg - US

*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
Versatile process for the preparation of acylphosphines Grant 10,889,603 - Grutzmacher , et al. January 12, 2	2021-01-12
A Versatile Process For The Preparation Of Acylphosphines App 20190382424 - GRUTZMACHER; Hansjorg ; et al.	2019-12-19
Heptaphosphorus-derived compounds as flame retardants Grant 10,414,985 - Kramer , et al. Sept	2019-09-17
Derivatives of bisacylphosphinic acid, their preparation and use as photoinitiators Grant 10,040,810 - Muller , et al. August 7, 2	2018-08-07
Heptaphosphorus-derived Compounds As Flame Retardants App 20180216008 - KR MER; Roland H. ; et al.	2018-08-02
Derivatives Of Bisacylphosphinic Acid, Their Preparation And Use As Photoinitiators App 20160039851 - MULLER; Georgina ; et al.	2016-02-11
Polymer-bound bisacylphosphine oxides Grant 9,120,900 - Grutzmacher , et al. September 1, 2	2015-09-01
Polymer-bound Bisacylphosphine Oxides App 20150025169 - Grutzmacher; Hansjorg ; et al.	2015-01-22
Polymer-bound Bisacylphosphine Oxides App 20120142805 - Grutzmacher; Hansjorg ; et al.	2012-06-07
Method for production of a B/N/C/Si ceramic from a borazine precursor, ceramics made by said method and use of the ceramic made by said method Grant 7,777,062 - Nesper , et al. August 17, 2	2010-08-17
Process for preparing acylphosphanes and derivatives thereof Grant 7,687,657 - Murer , et al. March 30, 2	2010-03-30
Process for preparing acylphosphanes and derivatives thereof Grant 7,439,401 - Sommerlade , et al. October 21, 2	2008-10-21
Process for Preparing Acylphosphanes and Derivatives Thereof App 20080004464 - Murer; Peter ; et al.	2008-01-03
Transition metal catalysts App 20070155974 - Grutzmacher; Hansjorg ; et al.	2007-07-05
Process for the synthesis of cycloorganylphosphanes and di(alkyli metal/alkaline earth metal) oligophosphanediides Grant 7,230,137 - Grutzmacher , et al. June 12, 2	2007-06-12
Method for production of a b/n/c/si ceramic from a borazine precursor, ceramics made by said method and use of the ceramic made by said method App 20060293164 - Nesper; Reinhard ; et al.	2006-12-28
Process for preparing acylphosphanes and derivatives thereof App 20060247436 - Sommerlade; Reinhard H. ; et al.	2006-11-02
Preparation of phosphorus compounds Grant 7,112,696 - Grutzmacher , et al. September 26, 2	2006-09-26
Tropylideneamines and use thereof App 20060036109 - Grutzmacher; Hansjorg ; et al.	2006-02-16
Bistropylidenediamines and use thereof App 20050283014 - Grutzmacher, Hansjorg ; et al.	2005-12-22
Process for the synthesis of cycloorganylphosphanes and di (alkyli metal/alkaline earth metal)oligophosphanediides App 20050283027 - Grutzmacher, Hansjorg ; et al.	2005-12-22
Process for converting alcohols to carbonyl compounds App 20050203315 - Grutzmacher, Hansjorg ; et al.	2005-09-15
Preparation of phosphorus compounds App 20050020835 - Grutzmacher, Hansjorg ; et al.	2005-01-27
Process for the selective oxidation of alcohols using readily removable nitroxyl radicals Grant 6,660,860 - Sommerlade , et al. December 9, 2	2003-12-09
Process for the selective oxidation of alcohols using readily removable nitroxyl radicals App 20020161265 - Sommerlade, Reinhard ; et al.	2002-10-31

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