Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6083899 | Fabric softeners having increased performance | Ellen Schmidt Baker, Frederick Anthony Hartman, Errol Hoffman Wahl, Mark Robert Sivik | 2000-07-04 |
| 5904161 | Cleaning compositions containing bleach and stability-enhanced enzymes | Saroj Rai, William Michael Scheper, Gregory Stephen Caravajal, James Charles Theophile Roger Burckett-St. Laurent, Kakumanu Pramod | 1999-05-18 |
| 5792219 | Method for using solid particulate fabric softener in automatic dosing dispenser | Frederick Anthony Hartman, John Robert Rusche, Donald Ray Brown | 1998-08-11 |
| 5686015 | Quaternary substituted bleach activators | Alan David Willey, Gregory Scot Miracle, Kevin Lee Kott, Michael E. Burns, Gerard Marcel Baillely +3 more | 1997-11-11 |
| 5654421 | Automatic dishwashing compositions comprising quaternary substituted bleach activators | Mark Robert Sivik, Alan David Willey, James Charles Theophile Roger Burckett-St. Laurent, Frederick Anthony Hartman | 1997-08-05 |
| 5599781 | Automatic dishwashing detergent having bleach system comprising monopersulfate, cationic bleach activator and perborate or percarbonate | Donna Jean Haeggberg, Mark Robert Sivik, James Charles Theophile Roger Burckett-St. Laurent | 1997-02-04 |
| 5578136 | Automatic dishwashing compositions comprising quaternary substituted bleach activators | Mark Robert Sivik, Alan David Willey, James Charles Theophile Roger Burckett-St. Laurent, Frederick Anthony Hartman | 1996-11-26 |
| 5560862 | Multiple-substituted bleach activators | Eugene Paul Gosselink, Gregory Scot Miracle, Alan David Willey, Michael E. Burns, Kevin Lee Kott +1 more | 1996-10-01 |
| 5561235 | Multiple-substituted bleach activators | Eugene Paul Gosselink, Gregory Scot Miracle, Alan David Willey, Michael E. Burns, Kevin Lee Kott +1 more | 1996-10-01 |
| 5559089 | Low-dosage automatic dishwashing detergent with monopersulfate and enzymes | Frederick Anthony Hartman, Ronald J. Rice, James Charles Theophile Roger Burckett-St. Laurent, Donna Jean Haeggberg | 1996-09-24 |
| 5545350 | Concentrated fabric softener compositions containing biodegradable fabric softeners | Ellen Schmidt Baker, Jean-Francois Bodet, Hugo Jean Marie Demeyere, Frederick Anthony Hartman, Bruno Albert Jean Hubesch +2 more | 1996-08-13 |
| 5536421 | Method for using solid particulate fabric softener in automatic dosing dispenser | Frederick Anthony Hartman, John Robert Rusche | 1996-07-16 |
| 5520835 | Automatic dishwashing compositions comprising multiquaternary bleach activators | Mark Robert Sivik, James Charles Theophile Roger Burckett-St. Laurent | 1996-05-28 |
| 5460747 | Multiple-substituted bleach activators | Eugene Paul Gosselink, Gregory Scot Miracle, Alan David Willey, Michael E. Burns, Kevin Lee Kott +1 more | 1995-10-24 |
| 5185088 | Granular fabric softener compositions which form aqueous emulsion concentrates | Frederick Anthony Hartman, Donald Ray Brown, John Robert Rusche | 1993-02-09 |