William S. Eryman

Person

Naperville, IL, US

People

Patents Grantslast 30 patents

Information Patent Grant
Hydrogenated deodorized polybutene polymers
- Patent number 5,177,277
- Issue date Jan 5, 1993
- Amoco Corporation
- William S. Eryman
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Maleic anhydride catalysts
- Patent number 5,134,106
- Issue date Jul 28, 1992
- Amoco Corporation
- Muin S. Haddad
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Maleic anhydride production
- Patent number 5,095,125
- Issue date Mar 10, 1992
- Amoco Corporation
- Muin S. Haddad
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Maleic anhydride catalysts
- Patent number 5,093,298
- Issue date Mar 3, 1992
- Amoco Corporation
- Muin S. Haddad
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for manufacture of maleic anhydride catalysts
- Patent number 5,019,545
- Issue date May 28, 1991
- Amoco Corporation
- Muin S. Haddad
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Maleic anhydride catalysts and process for their manufacture
- Patent number 4,996,179
- Issue date Feb 26, 1991
- Amoco Corporation
- Muin S. Haddad
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Maleic anhydride catalysts and process for their manufacture
- Patent number 4,965,235
- Issue date Oct 23, 1990
- Amoco Corporation
- Muin S. Haddad
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for manufacture of maleic anhydride catalysts
- Patent number 4,957,894
- Issue date Sep 18, 1990
- Amoco Corporation
- Muin S. Haddad
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Maleic anhydride catalysts and process for their manufacture
- Patent number 4,933,312
- Issue date Jun 12, 1990
- Amoco Corporation
- Muin S. Haddad
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the manufacture of maleic
- Patent number 4,845,241
- Issue date Jul 4, 1989
- Amoco Corpration
- Robert C. Edwards
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Vanadium coated phosphorus-vandium oxide and phosphorus-vanadium ox...
- Patent number 4,824,819
- Issue date Apr 25, 1989
- Amoco Corporation
- Robert C. Edwards
- C07 - ORGANIC CHEMISTRY

William S. Eryman

Person

Patents Grantslast 30 patents

Hydrogenated deodorized polybutene polymers

Maleic anhydride catalysts

Maleic anhydride production

Maleic anhydride catalysts

Process for manufacture of maleic anhydride catalysts

Maleic anhydride catalysts and process for their manufacture

Maleic anhydride catalysts and process for their manufacture

Process for manufacture of maleic anhydride catalysts

Maleic anhydride catalysts and process for their manufacture

Process for the manufacture of maleic

Vanadium coated phosphorus-vandium oxide and phosphorus-vanadium ox...