Inventor
ROLF DAVID
US24 patents
⚠️ This page may combine multiple inventors who share the name “ROLF DAVID”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LECTEC CORP
23 patentsUS5804213ASep 8, 1998
Biologically active aqueous gel wound dressing
LECTEC CORP154 citations99
US6093419AJul 25, 2000
Compliance verification method and device in compulsory drug administration
LECTEC CORP90 citations98
US5522878AJun 4, 1996
Solid multipurpose ultrasonic biomedical couplant gel in sheet form and method
LECTEC CORP250 citations98
US5741510AApr 21, 1998
Adhesive patch for applying analgesic medication to the skin
LECTEC CORP147 citations97
US5205297AApr 27, 1993
Multipurpose medical stimulation electrode
LECTEC CORP115 citations97
US6495158B1Dec 17, 2002
Acne patch
LECTEC CORP132 citations96
US4674512AJun 23, 1987
Medical electrode for monitoring and diagnostic use
LECTEC CORP82 citations96
US5330527AJul 19, 1994
Multipurpose medical electrode
LECTEC CORP84 citations95
US6361790B1Mar 26, 2002
Method of forming adhesive patch for applying medication to the skin
LECTEC CORP37 citations94
US6096333AAug 1, 2000
Method of forming adhesive patch for applying medication to the skin
LECTEC CORP39 citations94
US6096334AAug 1, 2000
Adhesive patch for applying medication to the skin and method
LECTEC CORP42 citations94
US5536263AJul 16, 1996
Non-occulusive adhesive patch for applying medication to the skin
LECTEC CORP133 citations94
US6469227B1Oct 22, 2002
Antipruritic patch
LECTEC CORP99 citations93
US7288265B1Oct 30, 2007
Treating viral infection at smallpox vaccination site
LECTEC CORP51 citations92
US6620436B1Sep 16, 2003
Mixing and dispensing package for a wound dressing
LECTEC CORP41 citations92
US6406712B1Jun 18, 2002
Aqueous gel and package for a wound dressing and method
LECTEC CORP34 citations92
US6090403AJul 18, 2000
Inhalation therapy decongestant with foraminous carrier
LECTEC CORP102 citations92
US5889029AMar 30, 1999
Use of cotinine in treating psychiatric disorders
LECTEC CORP38 citations92
US5142817ASep 1, 1992
Protective wrap for trees and other plants
LECTEC CORP53 citations92
US6830758B2Dec 14, 2004
Psoriasis patch
LECTEC CORP51 citations88
US5224967AJul 6, 1993
Protective wrap for preventing damage to girdled trees and other plants and method
LECTEC CORP37 citations87
US5776956AJul 7, 1998
Use of cotinine in treating psychiatric disorders
LECTEC CORP11 citations74
US5625070AApr 29, 1997
Preparation of continine by reacting nicotine with bromide and bromate
LECTEC CORP5 citations57