Arnold Lenz

Person

Cologne-Stammheim, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Process for the separation of radioactive impurities of baddeleyite
- Patent number 4,268,485
- Issue date May 19, 1981
- Dynamit Nobel Aktiengesellschaft
- Klaus Deneke
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Granular quartz glass product
- Patent number 4,243,422
- Issue date Jan 6, 1981
- Dynamit Nobel Aktiengesellschaft
- Arnold Lenz
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Process for the preparation of orthosilicic acid tetraalkoxyalkyl e...
- Patent number 4,197,252
- Issue date Apr 8, 1980
- Dynamit Nobel Aktiengesellschaft
- Wilhelm Joch
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of preparing orthosilicic acid alkyl esters
- Patent number 4,185,029
- Issue date Jan 22, 1980
- Dynamit Nobel Aktiengesellschaft
- Gerhard Kreuzburg
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Aqueous solutions of alkali polysilicates
- Patent number 4,120,938
- Issue date Oct 17, 1978
- Dynamit Nobel Aktiengesellschaft
- Rainer Haase
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Grant
Method of preparing orthosilicic acid alkyl esters
- Patent number 4,113,761
- Issue date Sep 12, 1978
- Dynamit Nobel Aktiengesellschaft
- Gerhard Kreuzburg
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the production of granular quartz glass
- Patent number 4,098,595
- Issue date Jul 4, 1978
- Dynamit Nobel Aktiengesellschaft
- Arnold Lenz
- C03 - GLASS MINERAL OR SLAG WOOL

Arnold Lenz

Person

Patents Grantslast 30 patents

Process for the separation of radioactive impurities of baddeleyite

Granular quartz glass product

Process for the preparation of orthosilicic acid tetraalkoxyalkyl e...

Method of preparing orthosilicic acid alkyl esters

Aqueous solutions of alkali polysilicates

Method of preparing orthosilicic acid alkyl esters

Process for the production of granular quartz glass