Issued Patents All Time
Showing 25 most recent of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12377033 | Hair care composition containing polymeric colorant | Haihu Qin, Eric B. Stephens, Wesley A. Freund, Sanjeev K. Dey | 2025-08-05 |
| 12209231 | Composition comprising hueing agent | Wesley A. Freund, Sanjeev K. Dey, Nolan Peevy | 2025-01-28 |
| 12195703 | Composition comprising hueing agent | Wesley A. Freund, Sanjeev K. Dey, Nolan Peevy | 2025-01-14 |
| 12042556 | Oxidative hair cream composition containing polymeric colorant | Haihu Qin, Steven Spanhove, Laurent De Bruyne, Sanjeev K. Dey | 2024-07-23 |
| 12031113 | Composition comprising hueing agent | Wesley A. Freund, Sanjeev K. Dey, Nolan Peevy | 2024-07-09 |
| 11725159 | Stabilized lubricant compositions and heat transfer compositions containing the same | Haihu Qin, Mark E. Ragsdale, Sanjeev K. Dey | 2023-08-15 |
| 11718814 | Composition comprising hueing agent | Wesley A. Freund, Sanjeev K. Dey, Nolan Peevy | 2023-08-08 |
| 11684560 | Oxidative hair cream composition containing polymeric colorant | Haihu Qin, Steven Spanhove, Laurent De Bruyne, Sanjeev K. Dey | 2023-06-27 |
| 11633344 | Oxidative hair cream composition containing thiophene azo colorant | Haihu Qin, Steven Spanhove, Laurent De Bruyne, Sanjeev K. Dey | 2023-04-25 |
| 11458089 | Oxidative hair cream composition containing polymeric colorant | Haihu Qin, Steven Spanhove, Laurent De Bruyne, Sanjeev K. Dey | 2022-10-04 |
| 11351106 | Oxidative hair cream composition containing thiophene azo colorant | Haihu Qin, Steven Spanhove, Laurent De Bruyne, Sanjeev K. Dey | 2022-06-07 |
| 11344492 | Oxidative hair cream composition containing polymeric colorant | Haihu Qin, Steven Spanhove, Laurent De Bruyne, Sanjeev K. Dey | 2022-05-31 |
| 10654976 | Method for producing a cross-linked siloxane network | Yunzhang Wang, Xinfei Yu, Russell A. Stapleton, Michael E. Wilson, Eduardo Torres +2 more | 2020-05-19 |
| 9148447 | Safe services framework | William E. Kelley | 2015-09-29 |
| 6042873 | Pet chew and method for making | — | 2000-03-28 |
| D378732 | Hat container | — | 1997-04-08 |
| D371645 | Dog chew toy | — | 1996-07-09 |
| D366554 | Hand warmer | — | 1996-01-30 |
| D353693 | Combined bird perch and beak sharpener | — | 1994-12-20 |
| D349367 | Combined bird toy and beak sharpener | — | 1994-08-02 |
| D348959 | Dog chew toy | — | 1994-07-19 |
| 5057333 | Method for making pet food flavor enhancer | — | 1991-10-15 |
| 5007879 | Dog chew processing method | — | 1991-04-16 |
| 4985964 | Dog chew processing method | — | 1991-01-22 |
| 4413972 | Device for use in making doughnuts | — | 1983-11-08 |