David R. Gagnon

Person

St. Paul, MN, US

People

Patents Grantslast 30 patents

Information Patent Grant
Receptive media for permanent imaging and methods of preparing and...
- Patent number 6,132,849
- Issue date Oct 17, 2000
- Minnesota Mining and Manufacturing Company
- David R. Gagnon
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Enzyme loaded hydrophilic porous structure for protecting oxygen se...
- Patent number 5,766,473
- Issue date Jun 16, 1998
- Minnesota Mining and Manufacturing Company
- Joan M. Strobel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Spectroscopic sample holder
- Patent number 5,764,355
- Issue date Jun 9, 1998
- David R. Gagnon
- G01 - MEASURING TESTING
Information Patent Grant
Interfacial polymerization in a porous substrate and substrates fun...
- Patent number 5,627,217
- Issue date May 6, 1997
- Minnesota Mining and Manufacturing Company
- Ken Rilling
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Hydrophilic membranes for electrochemical devices and method for pr...
- Patent number 5,616,246
- Issue date Apr 1, 1997
- Minnestoa Mining and Manufacturing Company
- David R. Gagnon
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Hydrophilic microporous membrane for drug delivery devices and meth...
- Patent number 5,573,668
- Issue date Nov 12, 1996
- Minnesota Mining and Manufacturing Company
- Sharon K. Grosh
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Hydrophilic membranes and filters and method for preparing same
- Patent number 5,503,746
- Issue date Apr 2, 1996
- Minnesota Mining and Manufacturing Company
- David R. Gagnon
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Spectroscopic sample holder and method for using same
- Patent number 5,470,757
- Issue date Nov 28, 1995
- Minnesota Mining and Manufacturing Company
- James E. Gagnon
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Supports having azlactone-functional surfaces, adduct supports, and...
- Patent number 5,451,453
- Issue date Sep 19, 1995
- Minnesota Mining and Manufacturing Company
- David R. Gagnon
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Articles having a polymeric shell and method for preparing same
- Patent number 5,443,727
- Issue date Aug 22, 1995
- Minnesota Mining and Manufacturing Company
- David R. Gagnon
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Porous supports having azlactone-functional surfaces
- Patent number 5,344,701
- Issue date Sep 6, 1994
- Minnesota Mining and Manufacturing Company
- David R. Gagnon
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

David R. Gagnon

Person

Patents Grantslast 30 patents

Receptive media for permanent imaging and methods of preparing and...

Enzyme loaded hydrophilic porous structure for protecting oxygen se...

Spectroscopic sample holder

Interfacial polymerization in a porous substrate and substrates fun...

Hydrophilic membranes for electrochemical devices and method for pr...

Hydrophilic microporous membrane for drug delivery devices and meth...

Hydrophilic membranes and filters and method for preparing same

Spectroscopic sample holder and method for using same

Supports having azlactone-functional surfaces, adduct supports, and...

Articles having a polymeric shell and method for preparing same

Porous supports having azlactone-functional surfaces