Nelson Holton

Follow

Person

Boulder, CO, US

People

Patents Grantslast 30 patents

Information Patent Grant
Dry powder inhaler
- Patent number 6,328,034
- Issue date Dec 11, 2001
- Dura Pharmaceuticals, Inc.
- Robert F. Eisele
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Dry powder inhaler
- Patent number 5,921,237
- Issue date Jul 13, 1999
- Dura Pharmaceuticals, Inc.
- Robert F. Eisele
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Dry powder inhaler
- Patent number D395499
- Issue date Jun 23, 1998
- Dura Pharmaceuticals, Inc.
- Robert F. Eisele
- D24 - Medical and laboratory equipment

Patents Applicationslast 30 patents

Information Patent Application
Dry powder inhaler
- Publication number 20020040713
- Publication date Apr 11, 2002
- Dura Pharmaceuticals, Inc.
- Robert F. Eisele
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE