| 8372291 |
Calcium hypochlorite compositions comprising zinc salts and lime |
Michael J. Unhoch |
2013-02-12 |
| 7927510 |
Calcium hypochlorite compositions comprising zinc salts and lime |
Michael J. Unhoch |
2011-04-19 |
| 7704467 |
Weekly floater pool sanitizer |
Peter Kenneth Hodgetts |
2010-04-27 |
| 6638446 |
Lower reactivity blends of calcium hypochlorite and magnesium sulfate |
— |
2003-10-28 |
| 5928608 |
Intermittant spray system for water treatment |
Kenneth John Levesque, Rocco Joseph Telese, David W. Blanchette |
1999-07-27 |
| 5411727 |
Method for the dissolution of calcium carbonate solids in the presence of aqueous chlorine solutions |
Jeffrey J. Glen |
1995-05-02 |
| 5133381 |
Dual range periodic chemical dispenser for swimming pools |
Richard Bryan Wood, Christopher Zetena, Carl Schatz |
1992-07-28 |
| 5112521 |
Calcium hypochlorite compositions containing phosphonobutane polycarboxylic acid salts |
Richard Bryan Wood, John A. Wojtowicz |
1992-05-12 |
| 5004549 |
Method for inhibiting scale formation using calcium hypochlorite compositions |
Richard Bryan Wood, John A. Wojtowicz |
1991-04-02 |
| 4827028 |
Anionic surfactants |
Michael Scardera |
1989-05-02 |
| 4569776 |
Water-based hydraulic fluid compositions containing selected two-component anti-wear agents |
Philip R. Miller |
1986-02-11 |
| 4569777 |
Water-based hydraulic fluid compositions containing selected two-component anti-wear agents |
Philip R. Miller |
1986-02-11 |
| 4569778 |
Water-based hydraulic fluid compositions containing selected two-component anti-wear agents |
Philip Miller, Robert J. Bucko |
1986-02-11 |