Walter Schramm

Follow

Person

Munich, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Special heat exchange for coal liquefaction system
- Patent number 4,444,698
- Issue date Apr 24, 1984
- Linde Aktiengesellschaft
- Udo Lang
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Method of effecting highly exothermic reactions
- Patent number 4,402,822
- Issue date Sep 6, 1983
- Linde AG
- Ullrich Hildebrandt
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Economic recovery of ethylene and/or propylene from low concentrati...
- Patent number 4,401,450
- Issue date Aug 30, 1983
- Linde Aktiengesellschaft
- Walter Schramm
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
High pressure purification of hydrogen
- Patent number 4,343,633
- Issue date Aug 10, 1982
- Linde Aktiengesellschaft
- Helmut Kick
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...