Randolph H. Bretton

Person

Maryland Heights, MO, US

People

Patents Grantslast 30 patents

Information Patent Grant
Intraocular lens implant for the prevention of secondary cataracts
- Patent number 6,454,802
- Issue date Sep 24, 2002
- Bausch & Lomb Incorporated
- Randolph H. Bretton
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method for destroying retinal pigment epithelial cells
- Patent number 6,138,680
- Issue date Oct 31, 2000
- Bausch & Lomb Surgical, Inc.
- Randolph H. Bretton
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Intraocular lens implants for the prevention of secondary cataracts
- Patent number 6,106,554
- Issue date Aug 22, 2000
- Bausch & Lomb Surgical, Inc.
- Randolph H. Bretton
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method for destroying residual lens epithelial cells
- Patent number 6,089,234
- Issue date Jul 18, 2000
- Bausch & Lomb Surgical, Inc.
- Randolph H. Bretton
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method and apparatus for preventing posterior capsular opacification
- Patent number 5,885,279
- Issue date Mar 23, 1999
- Storz Ophthalmics Inc.
- Randolph H. Bretton
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method for destroying residual lens epithelial cells
- Patent number 5,620,013
- Issue date Apr 15, 1997
- American Cyanamid Company
- Randolph H. Bretton
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method and apparatus for preventing posterior capsular opacification
- Patent number 5,445,637
- Issue date Aug 29, 1995
- American Cyanamid Company
- Randolph H. Bretton
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method and apparatus for preventing posterior capsular opacification
- Patent number 5,445,636
- Issue date Aug 29, 1995
- American Cyanamid Company
- Randolph H. Bretton
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Randolph H. Bretton

Person

Patents Grantslast 30 patents

Intraocular lens implant for the prevention of secondary cataracts

Method for destroying retinal pigment epithelial cells

Intraocular lens implants for the prevention of secondary cataracts

Method for destroying residual lens epithelial cells

Method and apparatus for preventing posterior capsular opacification

Method for destroying residual lens epithelial cells

Method and apparatus for preventing posterior capsular opacification

Method and apparatus for preventing posterior capsular opacification