DJ

Donald A. Johnson

NC Nalco Chemical: 25 patents #4 of 631Top 1%
EU Ecolab Usa: 4 patents #384 of 1,442Top 30%
NC Nalco Company: 3 patents #89 of 361Top 25%
AP Algos Pharmaceutical: 2 patents #3 of 5Top 60%
HP HP: 1 patents #3,612 of 7,018Top 55%
ON Ondeo Nalco: 1 patents #24 of 88Top 30%
SC Schering: 1 patents #1,469 of 2,442Top 65%
TC The Coca-Cola: 1 patents #680 of 1,471Top 50%
🗺 Illinois: #1,127 of 84,256 inventorsTop 2%
Overall (All Time): #72,981 of 4,157,543Top 2%
42
Patents All Time

Issued Patents All Time

Showing 1–25 of 42 patents

Patent #TitleCo-InventorsDate
11572628 Process and method for reducing metal corrosion in water Yanjiao Xie, Jothibasu Seetharaman, James Joseph Michels, Frederick J. Swiecinski, Pradeep Cheruku 2023-02-07
10899721 Tetrazole based corrosion inhibitors Jothibasu Seetharaman, Edouard Andre Reny, Kailas B. Sawant, Vaideeswaran Sivaswamy 2021-01-26
10190222 Corrosion inhibitors Jothibasu Seetharaman, Anand Harbindu, Deepak Rane, Jeffery M. Atkins, Hemant Surendra MONDKAR +1 more 2019-01-29
9771336 Tetrazole based corrosion inhibitors Jothibasu Seetharaman, Edouard Andre Reny, Kailas B. Sawant, Vaideeswaran Sivaswamy 2017-09-26
7968007 Tungstate based corrosion inhibitors Craig W. Myers, Steven R. Hatch, Phillip E. Bureman 2011-06-28
7632412 Method for chemistry control in cooling systems Steven R. Hatch, Arthur J. Kahaian 2009-12-15
7402263 Tungstate based corrosion inhibitors Craig W. Myers, Steven R. Hatch 2008-07-22
6669904 Stabilized bromine solutions, method of making and uses thereof for biofouling control Shunong Yang, Robert L. Wetegrove, George J. Collias 2003-12-30
6250140 Method for measuring the rate of a fouling reaction induced by heat transfer using a piezoelectric microbalance Dmitri L. Kouznetsov, Louis DiSanto, Paul R. Kraus, Barbara E. Moriarty 2001-06-26
5891463 Nonocclusive drug delivery device and process for its manufacture Gastone P. Bello, John W. Lyle 1999-04-06
5797660 Automotive wire spoke wheels 1998-08-25
5783728 Phosphinate compounds prepared from acetylenic compounds and inorganic phosphite salts and derivatives of these compounds James F. Kneller, Vytas Narutis, Binaifer S. Khambatta 1998-07-21
5716621 Nonocclusive drug delivery device and process for its manufacture Gastone P. Bello, John W. Lyle 1998-02-10
5647995 Method for the control of calcium carbonate scale using compounds prepared from acetylenic compounds and inorganic phosphite salts and their derivatives James F. Kneller, Vytas Narutis, Binaifer S. Khambatta 1997-07-15
5599557 Stable hydrated cephalosporin dry powder for oral suspension formulation Lorraine Wearley, Rebecca Galeos, Joel A. Sequeira 1997-02-04
5589106 Carbon steel corrosion inhibitors Sang Hea Shim, Dennis P. Bakalik, Bo Yang, Frank Fun-Yuee Lu 1996-12-31
5571079 Wound dressing Gastone P. Bello, John W. Lyle 1996-11-05
5505958 Transdermal drug delivery device and method for its manufacture Gastone P. Bello, John W. Lyle 1996-04-09
5503775 Method of preventing yellow metal corrosion in aqueous systems with superior corrosion performance in reduced environmental impact Narasimha M. Rao, Frank Fun-Yuee Lu, Nhuan P. Nghiem 1996-04-02
5466297 Process for removal of primarily iron oxide deposits Walter H. Goodman, Narasimba M. Rao 1995-11-14
5415783 Method for using ozone in cooling towers Richard J. Strittmatter, Binaifer S. Khambatta 1995-05-16
5298745 Multilayer multipole Jeffrey T. Kernan, Charles W. Russ, IV 1994-03-29
5200106 Compositions comprising transition metals for treating and monitoring liquid systems John E. Hoots, Rodney H. Banks 1993-04-06
5085794 Oligomer containing phosphinate compositions and their method of manufacture James F. Kneller, Vytas Narutis, Barbara E. Fair 1992-02-04
5049310 Zinc stabilization with modified acrylamide based polymers and corrosion inhibition derived therefrom John E. Hoots, Dodd W. Fong, Guy A. Crucil 1991-09-17