SH

Steven R. Hatch

NC Nalco Company: 5 patents #53 of 361Top 15%
EU Ecolab Usa: 3 patents #495 of 1,442Top 35%
NC Nalco Chemical: 1 patents #334 of 631Top 55%
ON Ondeo Nalco: 1 patents #24 of 88Top 30%
📍 Prior Lake, MN: #63 of 425 inventorsTop 15%
🗺 Minnesota: #7,542 of 52,454 inventorsTop 15%
Overall (All Time): #480,841 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
12274799 Microbial decontamination of common touch articles Paul Dominic Christian, Paul R. Kraus 2025-04-15
12084594 Galvanized metal corrosion inhibitor compositions and methods of use Jothibasu Seetharaman, Ashish Dhawan, Carter M. Silvernail, Santanu Banerjee, Pradeep Cheruku 2024-09-10
10765999 Treatment of industrial water systems Narasimha M. Rao, William A. Von Drasek 2020-09-08
8741157 Biofouling control Robert L. Wetegrove, Andrew J. Cooper 2014-06-03
7968007 Tungstate based corrosion inhibitors Craig W. Myers, Donald A. Johnson, Phillip E. Bureman 2011-06-28
7632412 Method for chemistry control in cooling systems Donald A. Johnson, Arthur J. Kahaian 2009-12-15
7402263 Tungstate based corrosion inhibitors Craig W. Myers, Donald A. Johnson 2008-07-22
6818417 Method for locating hidden microorganism contaminated surfaces in industrial water systems Andrew J. Cooper, Michael V. Enzien, Bosco Ho, May M. Wu 2004-11-16
6685840 Method for determining the dissolution rate of a solid water treatment product 2004-02-03
6329165 Measurement and control of sessile and planktonic microbiological activity in industrial water systems Mita Chattoraj, Michael Fehr, Robert W. Shiely 2001-12-11