John M. Questel

Follow

Person

Silver Lake, OH, US

People

Patents Grantslast 30 patents

Information Patent Grant
Biomedical electrode with vital skin penetration
- Patent number 6,366,795
- Issue date Apr 2, 2002
- Biosignal Partners
- Roger E. Bremer
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Article having slippable adhesive
- Patent number 6,020,062
- Issue date Feb 1, 2000
- D.W. Wallcovering Inc.
- John M. Questel
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Molded plastic load-bearing support device
- Patent number 5,323,993
- Issue date Jun 28, 1994
- Selfix, Inc.
- John M. Questel
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Adhesive transdermal dosage layer
- Patent number 5,186,938
- Issue date Feb 16, 1993
- Key Pharmaceuticals, Inc.
- Steven Sablotsky
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Transdermal multipolymer drug delivery system
- Patent number 4,814,168
- Issue date Mar 21, 1989
- Noven Pharmaceuticals, Inc.
- Steven Sablotsky
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Heat sealable adhesive product and method of making the same
- Patent number 3,932,558
- Issue date Jan 13, 1976
- Donald O. Kest
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...