Issued Patents All Time
Showing 25 most recent of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12377033 | Hair care composition containing polymeric colorant | Richard Lawson, Haihu Qin, Eric B. Stephens, Sanjeev K. Dey | 2025-08-05 |
| 12338349 | Heterocyclic red azo colorants for seed treatment applications | Innus Mohammad, Elisha Loflin, Haihu Qin | 2025-06-24 |
| 12286412 | Heterocyclic red azo colorants for seed treatment applications | Innus Mohammad | 2025-04-29 |
| 12209231 | Composition comprising hueing agent | Richard Lawson, Sanjeev K. Dey, Nolan Peevy | 2025-01-28 |
| 12195703 | Composition comprising hueing agent | Richard Lawson, Sanjeev K. Dey, Nolan Peevy | 2025-01-14 |
| 12031113 | Composition comprising hueing agent | Richard Lawson, Sanjeev K. Dey, Nolan Peevy | 2024-07-09 |
| 11732218 | Polyethyleneimine compounds containing N-halamine and derivatives thereof | Sudhanshu Srivastava, Sanjeev K. Dey, Dominick J. Valenti | 2023-08-22 |
| 11718814 | Composition comprising hueing agent | Richard Lawson, Sanjeev K. Dey, Nolan Peevy | 2023-08-08 |
| 11518963 | Polyethyleneimine compounds containing N-halamine and derivatives thereof | Sudhanshu Srivastava, Sanjeev K. Dey, Dominick J. Valenti | 2022-12-06 |
| 11466122 | Polyethyleneimine compounds containing N-halamine and derivatives thereof | Sudhanshu Srivastava, Sanjeev K. Dey, Dominick J. Valenti | 2022-10-11 |
| 11299634 | Reactive leuco compounds and compositions comprising the same | Sanjeev K. Dey, Gregory Scot Miracle | 2022-04-12 |
| 11299591 | Polyethyleneimine compounds containing N-halamine and derivatives thereof | Sudhanshu Srivastava, Sanjeev K. Dey, Dominick J. Valenti | 2022-04-12 |
| 11261403 | Stabilized compositions comprising leuco compounds | Haihu Qin, Sanjeev K. Dey, Gregory Scot Miracle | 2022-03-01 |
| 11236235 | Leuco compounds | Dominick J. Valenti, Sanjeev K. Dey, Haihu Qin, Gregory Scot Miracle | 2022-02-01 |
| 11230686 | Laundry care compositions and methods for determining their age | Gregory Scot Miracle, Daniel Dale Ditullio, Jr., Haihu Qin, Sanjeev K. Dey | 2022-01-25 |
| 11142727 | Methods of using leuco colorants as bluing agents in laundry care compositions | Gregory Scot Miracle, Daniel Dale Ditullio, Jr., Haihu Qin, Sanjeev K. Dey | 2021-10-12 |
| 11136535 | Leuco colorants as bluing agents in laundry care compositions | Gregory Scot Miracle, Daniel Dale Ditullio, Jr., Brian Joseph Loughnane, Samantha Jo Cost, Sanjeev K. Dey +1 more | 2021-10-05 |
| 11053392 | Leuco compounds, colorant compounds, and compositions containing the same | Haihu Qin, Sanjeev K. Dey, Dominick J. Valenti | 2021-07-06 |
| 11046920 | Methods of using leuco colorants as bluing agents in laundry care compositions | Gregory Scot Miracle, Daniel Dale Ditullio, Jr., Haihu Qin, Sanjeev K. Dey | 2021-06-29 |
| 10954474 | Leuco polymers as bluing agents in laundry care compositions | Sanjeev K. Dey, Gregory Scot Miracle | 2021-03-23 |
| 10876080 | Leuco colorants as bluing agents in laundry care compositions | Gregory Scot Miracle, Dominick J. Valenti, Sanjeev K. Dey, Haihu Qin | 2020-12-29 |
| 10870819 | Leuco colorants as bluing agents in laundry care compositions | Gregory Scot Miracle, Brian Joseph Loughnane, Samantha Jo Cost, Haihu Qin, Sanjeev K. Dey | 2020-12-22 |
| 10759776 | Synthesis and resolution of nicotine | Bert Willis, Mohammed Moinuddin Ahmed, Douglas B. Sawyer | 2020-09-01 |
| 10717874 | Leuco colorants and compositions | Haihu Qin, Sanjeev K. Dey, Randy D. Petrea, Gregory Scot Miracle | 2020-07-21 |
| 10717950 | Leuco colorants as bluing agents in laundry care composition | Gregory Scot Miracle, Daniel Dale Ditullio, Jr., Haihu Qin, Sanjeev K. Dey, Randy D. Petrea | 2020-07-21 |