Rudolf J. A. Eckert

Person

Amsterdam, NL

People

Patents Grantslast 30 patents

Information Patent Grant
Biopolymer formulations and processes for preparing them
- Patent number 4,670,550
- Issue date Jun 2, 1987
- Shell Oil Company
- Jan J. Bleeker
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the preparation of oil-soluble hydrogenated modified st...
- Patent number 4,557,849
- Issue date Dec 10, 1985
- Shell Oil Company
- Rudolf J. A. Eckert
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Preparation of a lubricating oil additive, an additive thus prepare...
- Patent number 4,490,267
- Issue date Dec 25, 1984
- Shell Oil Company
- Rudolf J. A. Eckert
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Lube oil additive
- Patent number 4,358,565
- Issue date Nov 9, 1982
- Shell Oil Company
- Rudolf J. A. Eckert
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Hydrogenated star-shaped polymer
- Patent number 4,156,673
- Issue date May 29, 1979
- Shell Oil Company
- Rudolf J. A. Eckert
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Hydrogenated star-shaped polymer
- Patent number 4,116,917
- Issue date Sep 26, 1978
- Shell Oil Company
- Rudolf J. A. Eckert
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Rudolf J. A. Eckert

Person

Patents Grantslast 30 patents

Biopolymer formulations and processes for preparing them

Process for the preparation of oil-soluble hydrogenated modified st...

Preparation of a lubricating oil additive, an additive thus prepare...

Lube oil additive

Hydrogenated star-shaped polymer

Hydrogenated star-shaped polymer