A.S. Inc.

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Santa Rosa, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Corrosion inhibition compositions and methods for using the same
- Patent number 7,910,024
- Issue date Mar 22, 2011
- A.S. Inc.
- William E. Stapp
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Water treatment method for reducing levels of Cr+6
- Patent number 6,649,071
- Issue date Nov 18, 2003
- A. S. Incorporated
- William E. Stapp
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Corrosion inhibition method suitable for use in potable water
- Patent number 6,416,712
- Issue date Jul 9, 2002
- A.S. Incorporated
- Olen L. Riggs
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Corrosion inhibition method suitable for use in potable water
- Patent number 6,200,529
- Issue date Mar 13, 2001
- A.S. Incorporated
- Olen L. Riggs
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Corrosion inhibition method and inhibitor compositions
- Patent number 5,989,322
- Issue date Nov 23, 1999
- A.S. Incorporated
- Olen Lonnie Riggs
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Corrosion inhibiting method and inhibition compositions
- Patent number 5,202,058
- Issue date Apr 13, 1993
- A.S. Incorporated
- Olen L. Riggs
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
Corrosion inhibition method suitable for use in potable water
- Publication number 20010022947
- Publication date Sep 20, 2001
- A.S. Incorporated
- Olen L. Riggs
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Organization

Patents Grantslast 30 patents

Corrosion inhibition compositions and methods for using the same

Water treatment method for reducing levels of Cr&#x0002B;6

Corrosion inhibition method suitable for use in potable water

Corrosion inhibition method suitable for use in potable water

Corrosion inhibition method and inhibitor compositions

Corrosion inhibiting method and inhibition compositions

Patents Applicationslast 30 patents

Corrosion inhibition method suitable for use in potable water

Trademarklast 30 trademarks

Water treatment method for reducing levels of Cr+6