Inventor
William R. Pfister
Inventor
Schaumburg, IL, US
Overview
Patents· 12 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Kprimary
A61KPreparations for medical, dental or toiletry purposes17%
H04NPictorial communication, e.g. television14%
A61LMethods or apparatus for sterilising materials or objects in general7%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations7%
B23GThread cutting7%
G01CMeasuring distances, levels or bearings7%
Y10TTechnical subjects covered by former us classification7%
A45DHairdressing or shaving equipment3%
A61QSpecific use of cosmetics or similar toiletry preparations3%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form3%
PatentTitleYear
7,462,362'Antifungal nail coat and method of use'20086,831,688'Multispectral or hyperspectral imaging system and method for tactical reconnaissance'20046,552,024'Compositions and methods for mucosal delivery'20035,798,786'Electro-optical imaging detector array for a moving vehicle which includes two axis image motion compensation and transfers pixels in row directions and column directions'19985,613,958'Transdermal delivery systems for the modulated administration of drugs'19975,348,429'Tapping apparatus with rapid tap advance/retraction'19945,232,702'Silicone pressure sensitive adhesive compositons for transdermal drug delivery devices and related medical devices'19935,231,502'Image information processing techniques for improving the resolution of scanned imaging systems'19935,155,597'Electro-optical imaging array with motion compensation'19924,951,657'Heat sealable membrane for transdermal drug release'19904,874,129'Multi-laminate fragrance release device'19894,692,072'Tapping device for reciprocative press'1987Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1987Patents assigned to AUTOMATED TAPPING SYSTEMS INC (1)· patent assignee history
1987–1994Based in Brick, NJ, US· patent location history
1989–1993Patents assigned to DOW CORNING (3)· patent assignee history
1989–1993Based in Bay City, MI, US· patent location history
1992–2004Patents assigned to RECON OPTICAL INC (4)· patent assignee history
1992–1998Based in Schaumburg, IL, US· patent location history
2003Patents assigned to LAVIPHARM LAB INC (1)· patent assignee history
2003–2008Based in Robbinsville, NJ, US· patent location history
2004Based in Rolling Meadows, IL, US· patent location history
2008Patents assigned to NEXMED HOLDINGS INC (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| RECON OPTICAL INC | 4 | 1992–2004 |
| DOW CORNING | 3 | 1989–1993 |
| AUTOMATED TAPPING SYSTEMS INC | 1 | 1987 |
| LAVIPHARM LAB INC | 1 | 2003 |
| NEXMED HOLDINGS INC | 1 | 2008 |
Locations
| Location | Patents | Span |
|---|---|---|
| Schaumburg, Illinois, US | 3 | 1992–1998 |
| Bay City, MI, US | 3 | 1989–1993 |
| Robbinsville, New Jersey, US | 2 | 2003–2008 |
| Brick, New Jersey, US | 2 | 1987–1994 |
| Rolling Meadows, Illinois, US | 1 | 2004 |