Wolfgang Christoph

Person

Marl, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Polymer composition for selective sintering methods
- Patent number 11,920,008
- Issue date Mar 5, 2024
- Evonik Operations GmbH
- Wolfgang Diekmann
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Polymer composition for selective sintering methods
- Patent number 11,186,688
- Issue date Nov 30, 2021
- Evonik Operations GmbH
- Wolfgang Diekmann
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
pH-regulated polyamide powder for cosmetic applications
- Patent number 8,293,279
- Issue date Oct 23, 2012
- Evonik Degussa GmbH
- Thomas Schiffer
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Powder with improved recycling properties, process for its producti...
- Patent number 8,173,258
- Issue date May 8, 2012
- Evonik Degussa GmbH
- Sylvia Monsheimer
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method of making and method of use of fine-grained polyarylene ethe...
- Patent number 7,875,234
- Issue date Jan 25, 2011
- Evonik Degussa GmbH
- Alexander Richter
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Polyamide powder with long-lasting, consistently good flowability
- Patent number 7,211,615
- Issue date May 1, 2007
- Degussa AG
- Franz-Erich Baumann
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Laser-sintering powder containing titanium dioxide particles, proce...
- Patent number 7,148,286
- Issue date Dec 12, 2006
- Degussa AG
- Franz-Erich Baumann
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Use of a nylon-12 for selective laser sintering
- Patent number 6,245,281
- Issue date Jun 12, 2001
- Huels Aktiengesellschaft
- Heinz Scholten
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Polymer composition for selective sintering methods
- Publication number 20220098372
- Publication date Mar 31, 2022
- Evonik Operations GmbH
- Wolfgang Diekmann
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Polymer composition for selective sintering methods
- Publication number 20180355123
- Publication date Dec 13, 2018
- EVONIK DEGUSSA GmbH
- Wolfgang DIEKMANN
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
POLYAMIDE 10.10 POWDER AND ITS USE IN PERSONAL CARE PRODUCTS
- Publication number 20110250156
- Publication date Oct 13, 2011
- Evonik Goldschmidt GmbH
- Brajesh Kumar Jha
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
FINE-GRAINED POLYARYLENE ETHER KETONE POWDER
- Publication number 20090280263
- Publication date Nov 12, 2009
- DEGUSSA GmbH
- Alexander Richter
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
LASER SINTER POWDER WITH METAL SOAPS, PROCESS FOR ITS PRODUCTION, A...
- Publication number 20080300353
- Publication date Dec 4, 2008
- Degussa AG
- Sylvia MONSHEIMER
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PH-REGULATED POLYAMIDE POWDER FOR COSMETIC APPLICATIONS
- Publication number 20080279904
- Publication date Nov 13, 2008
- EVONIK DEGUSSA GmbH
- Thomas SCHIFFER
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Power with improved recycling properties, process for its productio...
- Publication number 20060071359
- Publication date Apr 6, 2006
- Degussa AG
- Sylvia Monsheimer
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Polyamide powder with long-lasting, consistently good flowability
- Publication number 20040204531
- Publication date Oct 14, 2004
- Degussa AG
- Franz-Erich Baumann
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Laser-sintering powder containing titanium dioxide particles, proce...
- Publication number 20040138363
- Publication date Jul 15, 2004
- Degussa AG
- Franz-Erich Baumann
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Laser sinter powder with metal soaps, process for its production, a...
- Publication number 20040106691
- Publication date Jun 3, 2004
- Degussa AG
- Sylvia Monsheimer
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Laser sintering powder with improved recycling properties, process...
- Publication number 20040102539
- Publication date May 27, 2004
- Degussa AG
- Sylvia Monsheimer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Laser-inscribable coating based on a polymer powder
- Publication number 20030191223
- Publication date Oct 9, 2003
- Degussa AG
- Paul-Ludwig Waterkamp
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
pH-regulated polyamide powder for cosmetic applications
- Publication number 20030114636
- Publication date Jun 19, 2003
- Degussa AG
- Thomas Schiffer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Wolfgang Christoph

Person

Patents Grantslast 30 patents

Polymer composition for selective sintering methods

Polymer composition for selective sintering methods

pH-regulated polyamide powder for cosmetic applications

Powder with improved recycling properties, process for its producti...

Method of making and method of use of fine-grained polyarylene ethe...

Polyamide powder with long-lasting, consistently good flowability

Laser-sintering powder containing titanium dioxide particles, proce...

Use of a nylon-12 for selective laser sintering

Patents Applicationslast 30 patents

Polymer composition for selective sintering methods

Polymer composition for selective sintering methods

POLYAMIDE 10.10 POWDER AND ITS USE IN PERSONAL CARE PRODUCTS

FINE-GRAINED POLYARYLENE ETHER KETONE POWDER

LASER SINTER POWDER WITH METAL SOAPS, PROCESS FOR ITS PRODUCTION, A...

PH-REGULATED POLYAMIDE POWDER FOR COSMETIC APPLICATIONS

Power with improved recycling properties, process for its productio...

Polyamide powder with long-lasting, consistently good flowability

Laser-sintering powder containing titanium dioxide particles, proce...

Laser sinter powder with metal soaps, process for its production, a...

Laser sintering powder with improved recycling properties, process...

Laser-inscribable coating based on a polymer powder

pH-regulated polyamide powder for cosmetic applications