Issued Patents All Time
Showing 25 most recent of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12227635 | Stabilizer compositions and methods for using same for protecting polymeric organic materials from UV light and thermal degradation | J. Mon Hei ENG, Ram B. Gupta, Jian-Yang Cho, Roderick G. Ryles, Fadi Khawam | 2025-02-18 |
| 12215215 | Stabilizer compositions and methods for using same for protecting polymeric organic materials from UV light and thermal degradation | Jerry Mon Hei Eng, Ram B. Gupta, Jian-Yang Cho, Roderick G. Ryles, Fadi Khawam | 2025-02-04 |
| 12076888 | Stabilized compositions and process for producing same | Jerry Mon Hei Eng, Ram B. Gupta, David Vanzin, Shailesh Majmudar | 2024-09-03 |
| 11091615 | Stabilizer compositions and methods for using same for protecting organic materials from UV light and thermal degradation | J. Mon Hei ENG, Ram B. Gupta, Jian-Yang Cho, Roderick G. Ryles, Fadi Khawam | 2021-08-17 |
| 10974417 | Encapsulated stabilizer compositions | Dinand Tijhuis, Erwin Tijhuis, Jerry Mon Hei Eng, Ram B. Gupta, David Vanzin +1 more | 2021-04-13 |
| 10975278 | Granular stabilizer compositions for use in polymer resins and methods of making same | J. Mon Hei ENG, Jian-Yang Cho, Ram B. Gupta, Robert W. Hopper | 2021-04-13 |
| 6702946 | Aqueous dispersions | Sun-Yi Huang, Louis Rosati | 2004-03-09 |
| 6664326 | Aqueous dispersions | Sun-Yi Huang, Louis Rosati | 2003-12-16 |
| 6608124 | Aqueous dispersions | Sun-Yi Huang, Louis Rosati | 2003-08-19 |
| 6313199 | Spray drying of polymer-containing dispersions, water-in-oil emulsions and water-in-oil microemulsions, and dry polymer products formed thereby | William Bloor Davies, John Edward Healy, Gary Kaui Lani Miller, Roderick G. Ryles | 2001-11-06 |
| 6310124 | Aqueous dispersions | Sun-Yi Huang, Louis Rosati | 2001-10-30 |
| 6307012 | Processes for spray drying of polymer-containing dispersions water-in-oil emulsions and water-in-oil microemulsions | William Bloor Davies, John Edward Healy, Gary Kaui Lani Miller | 2001-10-23 |
| 6262168 | Aqueous dispersions | Sun-Yi Huang, Louis Rosati | 2001-07-17 |
| 6235205 | Aqueous dispersions | Sun-Yi Huang, Louis Rosati | 2001-05-22 |
| RE37037 | Emulsified mannich acrylamide polymers | Sun-Yi Huang | 2001-01-30 |
| RE36884 | Mannich acrylamide polymers | Sun-Yi Huang | 2000-09-26 |
| RE36780 | Mannich acrylamide polymers | Sun-Yi Huang | 2000-07-18 |
| 6039881 | Spray drying of polymer-containing dispersions, water-in-oil and water-in-oil microemulsions and dry polymer products formed thereby | William Bloor Davies, John Edward Healy, Gary Kaui Lani Miller, Roderick G. Ryles | 2000-03-21 |
| 6011089 | Spray drying of polymer-containing dispersions, water-in-oil emulsions and water-in-oil microemulsions, and dry polymer products formed thereby | William Bloor Davies, John Edward Healy, Gary Kaui Lani Miller, Roderick G. Ryles | 2000-01-04 |
| 5919854 | Process for preparing aqueous dispersions | Sun-Yi Huang, Louis Rosati | 1999-07-06 |
| 5914366 | Multimodal emulsions and processes for preparing multimodal emulsions | James V. Cicchiello, Sun-Yi Huang, Richard F. Rice | 1999-06-22 |
| 5883181 | Multimodal emulsions and processes for preparing multimodal emulsions | James V. Cicchiello, Sun-Yi Huang, Richard F. Rice | 1999-03-16 |
| 5849862 | Processes of spray drying polymer-containing dispersions, water-in-oil emulsions and water-in-oil microemulsions | William Bloor Davies, John Edward Healy, Gary Kaui Lani Miller | 1998-12-15 |
| 5843320 | Aqueous dispersions | Sun-Yi Huang, Louis Rosati | 1998-12-01 |
| 5723548 | Emulsified mannich acrylamide polymers | Sun-Yi Huang | 1998-03-03 |