Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12398215 | Chitosan-derived compositions | Tomas Hode, Wei R. Chen, Raoul Carubelli, Luciano Alleruzzo, Peter Jenkins +2 more | 2025-08-26 |
| 11773188 | Chitosan-derived compositions | Tomas Hode, Wei R. Chen, Raoul Carubelli, Luciano Alleruzzo, Peter Jenkins +2 more | 2023-10-03 |
| 11111316 | Chitosan-derived compositions | Tomas Hode, Wei R. Chen, Raoul Carubelli, Luciano Alleruzzo, Peter Jenkins +2 more | 2021-09-07 |
| D857524 | Material and applicator package | Jay Grady | 2019-08-27 |
| 10112759 | Single dose material and applicator package | Jay Grady | 2018-10-30 |
| 7160264 | Article and method for ocular aqueous drainage | James Lisk, James E. Memmen, Scott Hampton, Philip Vincent Robledo, Ming-Kok Tai | 2007-01-09 |
| 6756363 | Solutions and films of glycated chitosan | Raoul Carubelli | 2004-06-29 |
| 6673095 | Apparatus and method for delivery of laser light | — | 2004-01-06 |
| 6316007 | Combined physical and immunotherapy for cancer | Wei-Ren Chen, Raoul Carubelli | 2001-11-13 |
| 6290712 | Laser/sensitizer assisted immunotherapy | Wei-Ren Chen, Raoul Carubelli | 2001-09-18 |
| 6149671 | Laser/sensitizer assisted immunotherapy | Wei-Ren Chen, Raoul Carubelli | 2000-11-21 |
| 6102045 | Method and apparatus for lowering the intraocular pressure of an eye | Bing Li | 2000-08-15 |
| 6099554 | Laser light delivery method | Wei-Ren Chen | 2000-08-08 |
| 5953101 | Vision collimator | — | 1999-09-14 |
| 5754274 | Field of vision collimator | — | 1998-05-19 |
| 5747475 | Chitosan-derived biomaterials | Wei-Ren Chen, Raoul Carubelli, Robert Adams | 1998-05-05 |
| 5704907 | Method and apparatus for lowering the intraocular pressure of an eye | Bing Li | 1998-01-06 |
| 5591185 | Method and apparatus for reprofiling or smoothing the anterior or stromal cornea by scraping | Lauren G. Kilmer, Michael Nadalsky, David Richard Gibson | 1997-01-07 |
| 5557352 | Method and apparatus for measuring the visual acuity of the human eye during and immediately after ocular surgery | — | 1996-09-17 |
| 5520631 | Method and apparatus for lowering the intraocular pressure of an eye | Bing Li | 1996-05-28 |
| 5171318 | Treated corneal prosthetic device | David Richard Gibson, Michael Lerner, Cary J. Reich | 1992-12-15 |
| 5053388 | Wound healing composition and method | David Richard Gibson, Michael Lerner, Cary J. Reich | 1991-10-01 |