Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7544651 | Laundry system having unitized dosing | Charles Albert Hensley, Robert Gary Welch, Mark William Ridyard, Edward Sayers, David William York +17 more | 2009-06-09 |
| 7534758 | Laundry system having unitized dosing | Charles Albert Hensley, Robert Gary Welch, Mark William Ridyard, Edward Sayers, David William York +17 more | 2009-05-19 |
| 7494965 | Laundry system having unitized dosing | Robert Gary Welch, Mark William Ridyard, Edward Sayers, David William York, Daniel James Dufton +17 more | 2009-02-24 |
| 7186680 | Laundry system having unitized dosing | Robert Gary Welch, Mark William Ridyard, Edward Sayers, David William York, Daniel James Dufton +17 more | 2007-03-06 |
| 7166565 | Laundry system having unitized dosing | Robert Gary Welch, Mark William Ridyard, Edward Sayers, David William York, Daniel James Dufton +17 more | 2007-01-23 |
| 7115173 | Highly concentrated fabric softener compositions and articles containing such compositions | Nabil Yaqub Sakkab, Allison Danneels, Karel Pierre Marie Engels, Ruth Anne Murphy, Toan Trinh +8 more | 2006-10-03 |
| 7108725 | Highly concentrated fabric softener compositions and articles containing such compositions | Nabil Yaqub Sakkab, Allison Danneels, Karel Pierre Marie Engels, Ruth Anne Murphy, Toan Trinh +8 more | 2006-09-19 |
| 7091171 | Laundry system having unitized dosing | Robert Gary Welch, Mark William Ridyard, Edward Sayers, David William York, Daniel James Dufton +17 more | 2006-08-15 |
| 7056877 | Laundry system having unitized dosing | Robert Gary Welch, Mark William Ridyard, Edward Sayers, David William York, Daniel James Dufton +17 more | 2006-06-06 |
| 6958313 | Highly concentrated fabric softener compositions and articles containing such compositions | Nabil Yaqub Sakkab, Allison Danneels, Karel Pierre Marie Engels, Ruth Anne Murphy, Toan Trinh +8 more | 2005-10-25 |
| 5073274 | Liquid detergent containing conditioning agent and high levels of alkyl sulfate/alkyl ethoxylated sulfate | — | 1991-12-17 |
| 5019280 | Ion-pair complex conditioning agent with benzene sulfonate/alkyl benzene sulfonate anionic component and compositions containing same | Mark H. K. Mao, Robert Mermelstein, Ellen Schmidt Baker | 1991-05-28 |
| 4915854 | Ion-pair complex conditioning agent and compositions containing same | Mark H. K. Mao, Robert Mermelstein, Ellen Schmidt Baker | 1990-04-10 |
| 4913828 | Conditioning agents and compositions containing same | Mark H. K. Mao | 1990-04-03 |
| 4861502 | Conditioning agent containing amine ion-pair complexes and composiitons thereof | — | 1989-08-29 |
| 4857213 | Liquid detergent containing conditioning agent and high levels of alkyl sulfate/alkyl ethoxylated sulfate | — | 1989-08-15 |