Inventor

Preston Keusch

Inventor

Hazlet, NJ, US

Overview

20→

Patents

1980–2007

Patent span

Human necessities

Primary field (CPC A)

Patents· 20 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

A61Bprimary

A61BDiagnosis19%

A61NElectrotherapy15%

A61LMethods or apparatus for sterilising materials or objects in general11%

C08JWorking-up8%

C09JAdhesives8%

H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy8%

C08LCompositions of macromolecular compounds6%

A61FFilters implantable into blood vessels4%

A61PSpecific therapeutic activity of chemical compounds or medicinal preparations4%

Y10TTechnical subjects covered by former us classification4%

PatentTitleYear

7,252,856'Blood gas syringe having improved blood barrier'2007 7,043,297'Iontophoretic drug delivery device and reservoir and method of making same'2006 6,862,473'Iontophoretic drug delivery device and reservoir and method of making same'2005 6,648,836'Blood gas syringe having improved blood barrier'2003 6,635,045'Electrodes and method for manufacturing electrodes for electrically assisted drug delivery'2003 6,629,968'Shelf storage stable iontophoresis reservoir-electrode and iontophoretic system incorporating the reservoir-electrode'2003 6,551,267'Medical article having blood-contacting surface'2003 6,496,727'Medicament-loaded transdermal reservoir and method for its formation'2002 6,394,994'Method for testing the ability of an iontophoretic reservoir-electrode to deliver a medicament'2002 6,387,325'Assembly for separating formed constituents from a liquid constituent in a complex biologic fluid sample'2002 6,377,847'Iontophoretic drug delivery device and reservoir and method of making same'2002 5,622,168'Conductive hydrogels and physiological electrodes and electrode assemblies therefrom'1997 5,354,790'Methods for the preparation of non-stringy adhesive hydrophilic gels'1994 5,225,236'Composite protective drapes'1993 5,143,071'Non-stringy adhesive hydrophilic gels'1992 4,989,607'Highly conductive non-stringy adhesive hydrophilic gels and medical electrode assemblies manufactured therefrom'1991 4,777,954'Conductive adhesive medical electrode assemblies'1988 4,706,680'Conductive adhesive medical electrode assemblies'1987 4,684,558'Adhesive polyethylene oxide hydrogel sheet and its production'1987 4,233,146'Cell flow distributors'1980

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1980Based in Paramus, NJ, US· patent location history

1987–1994Patents assigned to NEPERA INC (5)· patent assignee history

1987–1997Based in New York, NY, US· patent location history

1991–1993Patents assigned to CZAP CHRISTINE A (2)· patent assignee history

1991–1993Patents assigned to KEUSCH PRESTON (2)· patent assignee history

2002–2006Patents assigned to VYTERIS INC (6)· patent assignee history

2002–2007Patents assigned to BECTON DICKINSON CO (5)· patent assignee history

2002–2007Based in Hazlet, NJ, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
VYTERIS INC	6	2002–2006
BECTON DICKINSON CO	5	2002–2007
NEPERA INC	5	1987–1994
CZAP CHRISTINE A	2	1991–1993
KEUSCH PRESTONself	2	1991–1993

Locations

Location	Patents	Span
Hazlet, New Jersey, US	11	2002–2007
New York, New York, US	8	1987–1997
Paramus, New Jersey, US	1	1980