WOLFRAM NEIDHARDT

Follow

Person

HILPOLTSTEIN, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Method and plant for producing hollow microspheres made of glass
- Patent number 11,198,633
- Issue date Dec 14, 2021
- Dennert Poraver GmbH
- Karl Weinberger
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Hollow glass microspheres and method for producing the same
- Patent number 11,124,441
- Issue date Sep 21, 2021
- Dennert Poraver GmbH
- Wolfram Neidhardt
- C03 - GLASS MINERAL OR SLAG WOOL

Patents Applicationslast 30 patents

Information Patent Application
HOLLOW GLASS MICROSPHERES AND METHOD FOR PRODUCING SAME
- Publication number 20190135676
- Publication date May 9, 2019
- Dennert Poraver GmbH
- WOLFRAM NEIDHARDT
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
HOLLOW GLASS MICROSPHERES AND METHOD FOR PRODUCING THE SAME
- Publication number 20190135675
- Publication date May 9, 2019
- Dennert Poraver GmbH
- WOLFRAM NEIDHARDT
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
METHOD AND PLANT FOR PRODUCING HOLLOW MICROSPHERES MADE OF GLASS
- Publication number 20190077693
- Publication date Mar 14, 2019
- KARL WEINBERGER
- C03 - GLASS MINERAL OR SLAG WOOL