Klaus Nachtkamp

Follow

Person

Walsrode, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Nanoparticles made of amorphous cellulose
- Patent number 8,722,092
- Issue date May 13, 2014
- Dow Global Technologies LLC
- Klaus Nachtkamp
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Nanoparticles from slightly oxidised cellulose
- Patent number 8,338,494
- Issue date Dec 25, 2012
- Dow Global Technologies LLC
- Klaus Nachtkamp
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Production of cellulose nanoparticles
- Patent number 8,182,839
- Issue date May 22, 2012
- Dow Global Technologies LLC
- Jurgen Engelhardt
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Anionic cellulose nitrate derivatives and aqueous dispersions thereof
- Patent number 7,071,326
- Issue date Jul 4, 2006
- Wolff Cellulosics GmbH & Co. KG
- Carsten Hüttermann
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Coating agent emulsion and its use in lacquers
- Patent number 6,509,396
- Issue date Jan 21, 2003
- Wolff Walsrode AG
- Lutz Hoppe
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
NANOPARTICLES MADE OF AMORPHOUS CELLULOSE
- Publication number 20110293732
- Publication date Dec 1, 2011
- Klaus Nachtkamp
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
NANOPARTICLES FROM SLIGHTLY OXIDISED CELLULOSE
- Publication number 20110198533
- Publication date Aug 18, 2011
- Klaus Nachtkamp
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PRODUCTION OF CELLULOSE NANOPARTICLES
- Publication number 20100272819
- Publication date Oct 28, 2010
- Jurgen Engelhardt
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
ANIONIC CELLULOSE NITRATE DERIVATIVES AND AQUEOUS DISPERSIONS THEREOF
- Publication number 20060117998
- Publication date Jun 8, 2006
- Wolff Cellulosics GmbH & Co. KG
- Carsten Huttermann
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Process for the preparation of cellulose derivatives containing ami...
- Publication number 20060041117
- Publication date Feb 23, 2006
- Jurgen Engelhardt
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...