Issued Patents All Time
Showing 101–125 of 181 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6489281 | Cleaning composition comprising inorganic acids, an oxidant, and a cationic surfactant | Robert D. P. Hei, Michael E. Besse, Jerry D. Hoyt | 2002-12-03 |
| 6479454 | Antimicrobial compositions and methods containing hydrogen peroxide and octyl amine oxide | Robert D. P. Hei | 2002-11-12 |
| 6471728 | Removal of blood stains | Lynne A. Olson | 2002-10-29 |
| 6472027 | Method for removing an ultraviolet light cured floor finish, removable ultraviolet light curable floor finish and strippable finished floor | Keith E. Olson, Bryan Anderson | 2002-10-29 |
| 6468954 | Blood, coffee or fruit juice stain remover in an alkaline composition | Mark Levitt, Laurie Ehlers | 2002-10-22 |
| 6440910 | Hydrophobic and particulate soil removal composition and method for removal of hydrophobic and particulate soil | Robert D. P. Hei, Carrie Armstrong, Paul Mattia, Wendy Wiseth, Jennifer Layton +1 more | 2002-08-27 |
| 6436445 | Antimicrobial and antiviral compositions containing an oxidizing species | Robert D. P. Hei, Polly D. Laugen, Shaun Patrick Kennedy | 2002-08-20 |
| 6407051 | Microemulsion detergent composition and method for removing hydrophobic soil from an article | Wendy Wiseth, Robert D. P. Hei, David J. Falbaum, Paul Mattia, Victor Fuk-Pong Man | 2002-06-18 |
| 6399556 | Laundry pre-treatment or pre-spotting compositions used to improve aqueous laundry processing | Carrie Armstrong, Paul Mattia, Mark Levitt, Robert D. P. Hei, Wendy Wiseth | 2002-06-04 |
| 6391925 | Liquid phenolic composition | — | 2002-05-21 |
| 6335004 | Odorless phenolic compositions | — | 2002-01-01 |
| 6309471 | Rapid removal of iodine stains | Robert D. P. Hei, Mark Levitt | 2001-10-30 |
| 6290732 | Laundry process with enhanced ink soil removal | Robert D. P. Hei, Wendy Wiseth | 2001-09-18 |
| 6262013 | Sanitizing laundry sour | Lynne A. Olson, Wendy Wiseth, Robert D. P. Hei, Paul Mattia | 2001-07-17 |
| 6204233 | Laundry pre-treatment or pre-spotting compositions used to improve aqueous laundry processing | Carrie Armstrong, Paul Mattia, Mark Levitt, Robert D. P. Hei, Wendy Wiseth | 2001-03-20 |
| 6184340 | Chemical dissolution of poly(vinylalcohol) item or woven or non-woven fabric with antimicrobial action | Shaun Patrick Kennedy | 2001-02-06 |
| 6180592 | Hydrophobic and particulate soil removal composition and method for removal of hydrophobic and particulate soil | Robert D. P. Hei, Carrie Armstrong, Paul Mattia, Wendy Wiseth, Jennifer Layton +1 more | 2001-01-30 |
| 5693861 | Process for preparing solid amine oxides | Rebecca Smith, Y.-D. Mark Chen, R. Woodrow Wilson, Jr., Mayur Shah, Sharon B. McGee | 1997-12-02 |
| 5545749 | Quaternary ammonium compounds with high flash points and method of making the same | Frederick M. Boyd, Samih S. Abouhalkah | 1996-08-13 |
| 5414124 | Method of preparing quarternary ammonium formulations with high flash points | Frederick M. Boyd, Samih S. Abouhalkah | 1995-05-09 |
| 5391326 | Granular laundry detergent | James E. Borland, Terry Crutcher, Joe D. Sauer | 1995-02-21 |
| 5389685 | Stabilizer disinfectant formulation | Fred Boyd | 1995-02-14 |
| 5359139 | Tertiary amine treatment | James E. Borland, Joe D. Sauer | 1994-10-25 |
| 5292955 | Amine oxide complexes | James E. Borland, Joe D. Sauer | 1994-03-08 |
| 5292954 | Amine oxide composition and process | James E. Borland, Joe D. Sauer | 1994-03-08 |