DORING; Manfred

Patent Applications and Registrations

Patent applications and USPTO patent grants for DORING; Manfred.The latest application filed is for "phosphorus-containing thermoplastic polymers".

Company Profile

0.18.18

DORING; Manfred - Worth am Rhein DE
DORING; Manfred - Zarrentin am Schaalsee OT Neuhof DE
Doring; Manfred - Neuhof N/A DE
Doring; Manfred - Worth N/A DE
Doring; Manfred - Zarrentin am Schaalsee DE
Doring; Manfred - Worth-Buchelberg DE
Doring; Manfred - Hamburg DE
Doring; Manfred - Jena 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
Phosphorus-containing Thermoplastic Polymers App 20200347161 - CIESIELSKI; Michael ; et al.	2020-11-05
Air Filter Device For Filtering The Intake Air Of A Combustion Engine, In Particular For A Hand-held Small Tool App 20170306900 - DORING; Manfred	2017-10-26
Method for producing phosphorus-containing flame retardants Grant 9,238,777 - Zich , et al. January 19, 2	2016-01-19
Motorized working tool Grant 9,174,290 - Schonfeld , et al. November 3, 2	2015-11-03
Flame retardant Grant 9,115,312 - Hahn , et al. August 25, 2	2015-08-25
Method For Producing Phosphorus-containing Flame Retardants App 20150203759 - ZICH; Thomas ; et al.	2015-07-23
Pre-assemblable arrangement Grant 8,701,792 - Doring , et al. April 22, 2	2014-04-22
Halogen-free, phosphorus-containing flame-retardant polymer foams Grant 8,691,896 - Hahn , et al. April 8, 2	2014-04-08
Metal compounds for use as initiators Grant 8,426,483 - Doring , et al. April 23, 2	2013-04-23
Ammonium Salts Of 9,10-dihydro-10-hydroxy-9-oxa-10-phospha-phenanthrene-10-one App 20120292582 - Zich; Thomas ; et al.	2012-11-22
Motorized Working Tool App 20120186843 - Schonfeld; Michael ; et al.	2012-07-26
Flame Retardant System App 20120172467 - Bellin; Ingo ; et al.	2012-07-05
Catalyst for curing epoxides Grant 8,053,546 - Degen , et al. November 8, 2	2011-11-08
Halogen-free, Phosphorus-containing Flame-retardant Polymer Foams App 20110196053 - Hahn; Klaus ; et al.	2011-08-11
Method for the production of dibenz[c,e] [1,2]-oxaphosphorin derivatives, amino-dibenz[c,e] [1,2]-oxaphosphorin and also use thereof Grant 7,973,191 - Doring , et al. July 5, 2	2011-07-05
Pre-assemblable Arrangement App 20110030519 - Doring; Manfred ; et al.	2011-02-10
METHOD FOR THE PRODUCTION OF BRIDGED DIBENZ[c,e] [1,2]-OXAPHOSPHORIN-6-OXIDES App 20100168423 - Doring; Manfred ; et al.	2010-07-01
Flame-retardant Additives App 20100160476 - Doring; Manfred ; et al.	2010-06-24
Metal Compounds For Use As Initiators App 20100113639 - Doring; Manfred ; et al.	2010-05-06
Method For The Production Of Dibenz[c,e] [1,2]-oxaphosphorin Derivatives, Amino-dibenz[c,e] [1,2]-oxaphosphorin And Also Use Thereof App 20100069657 - Doring; Manfred ; et al.	2010-03-18
Intake device Grant 7,412,961 - Doring August 19, 2	2008-08-19
Process for the preparation of 9, 10-dihydro-9-OXA-10-organyloxyphosphaphenanthrene-10-oxide or -thione and derivatives of the same substituted on the phenyl groups Grant 7,317,119 - Dittrich , et al. January 8, 2	2008-01-08
Process for the preparation of 9,10-dihydro-9-oxa-10-organylphosphaphenanthrene-10-oxide and derivatives of the same substituted on the phenyl groups Grant 7,317,120 - Dittrich , et al. January 8, 2	2008-01-08
Intake Device App 20070131195 - Doring; Manfred	2007-06-14
Method for producing 6-alkoxy-(6H)-dibenz [c,e] [1,2]-oxaphosphorines Grant 7,115,765 - Sprenger , et al. October 3, 2	2006-10-03
Method for producing 6-alkoxy-(6h)-debenz [c,e] [1,2]-oxaphosphorines App 20050176983 - Sprenger, Stephan ; et al.	2005-08-11
Device for pushing a carriage for an abrasive cutting-off machine App 20050155594 - Patzke, Helmut ; et al.	2005-07-21
Process for the preparation of 9, 10-dihydro-9-OXA-10-organyloxyphosphaphe- nanthrene-10-oxide or -thione and derivatives of the same substituted on the phenyl groups App 20050038278 - Dittrich, Uwe ; et al.	2005-02-17
Proces for the preparation of 9, 10-dihydro-9-oxa-10-organylphosphaphenant- hrene-10-oxide and derivatives of the same substituted on the phenyl groups App 20050038279 - Dittrich, Uwe ; et al.	2005-02-17
Derivatives of 9,10-dihydro-9-oxa-10-phosphaphenanthrene-10-oxide App 20050020739 - Dittrich, Uwe ; et al.	2005-01-27
Polymerizable epoxide mixtures and process using Lewis base complexes Grant 5,395,913 - Bottcher , et al. March 7, 1	1995-03-07

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