Robert G. Asperger

Person

Midland, MI, US

People

Patents Grantslast 30 patents

Information Patent Grant
Polyalkylenimine-alkylene sulfide graft copolymer and method of mak...
- Patent number 4,187,256
- Issue date Feb 5, 1980
- The Dow Chemical Company
- Giffin D. Jones
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method and composition for inhibiting the corrosion of ferrous metals
- Patent number 4,143,119
- Issue date Mar 6, 1979
- The Dow Chemical Company
- Robert G. Asperger
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Inhibitor for gas conditioning solutions
- Patent number 4,102,804
- Issue date Jul 25, 1978
- The Dow Chemical Company
- Robert C. Clouse
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Cobalt-containing inhibitor for sour gas conditioning solutions
- Patent number 4,100,100
- Issue date Jul 11, 1978
- The Dow Chemical Company
- Robert C. Clouse
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Quaternary salt-polyamine inhibitor for sour gas conditioning solut...
- Patent number 4,100,099
- Issue date Jul 11, 1978
- The Dow Chemical Company
- Robert G. Asperger
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Gas scrubbing system
- Patent number 4,096,085
- Issue date Jun 20, 1978
- The Dow Chemical Company
- Smallwood Holoman Jr.
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Robert G. Asperger

Person

Patents Grantslast 30 patents

Polyalkylenimine-alkylene sulfide graft copolymer and method of mak...

Method and composition for inhibiting the corrosion of ferrous metals

Inhibitor for gas conditioning solutions

Cobalt-containing inhibitor for sour gas conditioning solutions

Quaternary salt-polyamine inhibitor for sour gas conditioning solut...

Gas scrubbing system