Chester L. Leach

Person

Lake Elmo, MN, US

People

Patents Grantslast 30 patents

Information Patent Grant
Biocompatible compounds for sustained release pharmaceutical drug d...
- Patent number 7,687,054
- Issue date Mar 30, 2010
- 3M Innovative Properties Company
- James S. Stefely
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Medicinal aerosol solution formulation with biocompatible polymer
- Patent number 6,416,742
- Issue date Jul 9, 2002
- 3M Innovative Properties Company
- James S. Stefely
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Biocompatible compounds for pharmaceutical drug delivery systems
- Patent number 6,126,919
- Issue date Oct 3, 2000
- 3M Innovative Properties Company
- James S. Stefely
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Aerosol formulation containing a diol-diacid derived dispersing aid
- Patent number 6,042,811
- Issue date Mar 28, 2000
- 3M Innovative Properties Company
- Daniel C. Duan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Aerosol formulation containing an ester-, amide-, or mercaptoester-...
- Patent number 5,725,841
- Issue date Mar 10, 1998
- Minnesota Mining and Manufacturing Company
- Daniel C. Duan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Aerosol formulation containing an ester-, amide-, or mercaptoester-...
- Patent number 5,569,450
- Issue date Oct 29, 1996
- Minnesota Mining and Manufacturing Company
- Daniel C. Duan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Biocompatible compounds for sustained release pharmaceutical drug d...
- Publication number 20020164290
- Publication date Nov 7, 2002
- 3M Innovative Properties Company
- James S. Stefely
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Chester L. Leach

Person

Patents Grantslast 30 patents

Biocompatible compounds for sustained release pharmaceutical drug d...

Medicinal aerosol solution formulation with biocompatible polymer

Biocompatible compounds for pharmaceutical drug delivery systems

Aerosol formulation containing a diol-diacid derived dispersing aid

Aerosol formulation containing an ester-, amide-, or mercaptoester-...

Aerosol formulation containing an ester-, amide-, or mercaptoester-...

Patents Applicationslast 30 patents

Biocompatible compounds for sustained release pharmaceutical drug d...