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Inventor profile of:

Stephan Neffgen

City:

Hamburg

Country:

Germany

Published Applications:

Last publication date:

2025-11-27

Top Assignees for applications by Stephan Neffgen

The entities that hold a legal rights for patent applications filed by inventor Neffgen Stephan:

ERNST MUHLBAUER GMBH & CO. KG 6 Norderfriedrichskoog, Germany
Ernst Muhlbauer GmbH & Co. KG 3 Norderfriedrichskoog, Germany
ERNST MÜHLBAUER GMBH & CO., KG 3 Norderfriedrichskoog, Germany
Ernst Muhlbauer GmbH & Co., KG 1 , Germany
Ernst Muehlbauer GmbH & Co. KG 1 Norderfriedricskoog, Germany
Charite-Universitatsmedizin Berlin 1 Berlin, Germany
Muhlbauer Technology GmbH 1 Hamburg, Germany
MUHLBAUER GMBH & CO. KG 1 Hamburg, Germany
Ernst Muhlbauer GmbH & Co. KG 1 Hamburg, Germany

Recent patent applications by Neffgen Stephan

Stephan Neffgen from Hamburg, DE has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2025-11-27

US20250361349A1

Chemistry; metallurgy

MONOMER MIXTURE FOR PRODUCING A DENTAL MATERIAL

#2 | 2016-03-24

US20160081888A1

Human necessities

Infiltrant for dental application

#3 | 2013-05-09

US20130116384A1

Human necessities

Infiltrant for dental application

#4 | 2010-11-18

US20100292363A1

Human necessities

MATERIAL FOR BUILDING UP STUMPS

#5 | 2010-09-23

US20100240853A1

Human necessities

Infiltrant for dental application

#6 | 2010-07-29

US20100190883A1

Human necessities

DENTAL MATERIAL

#7 | 2010-03-18

US20100069526A1

Human necessities

Silicon moulding material comprising a two-stage hardening mechanism

#8 | 2010-02-18

US20100041789A1

Human necessities

Radiopaque infiltrant

#9 | 2010-01-07

US20100004416A1

Human necessities

INFILTRANT FOR DENTAL APPLICATION

#10 | 2009-10-15

US20090256109A1

Human necessities

Conditioning agent for the etching of enamel lesions

#11 | 2009-10-15

US20090256108A1

Human necessities

CONDITIONING AGENT FOR ETCHING ENAMEL LESIONS

#12 | 2008-08-21

US20080200584A1

Human necessities

Silicone impression material with two-stage curing mechanism

#13 | 2007-06-21

US20070142495A1

Human necessities

Filled polymerisable dental material and method for the production thereof

#14 | 2005-06-07

US10332344

Dental material containing phosphonic acids

InventorID:

236639 ⎘