Inventor

Alfred Amkraut

Inventor

Palo Alto, CA, US

Overview

19→

Patents

1984–2007

Patent span

Human necessities

Primary field (CPC A)

Patents· 19 as inventor

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

A61Kprimary

A61KPreparations for medical, dental or toiletry purposes64%

A61PSpecific therapeutic activity of chemical compounds or medicinal preparations7%

B82YSpecific uses or applications of nanostructures7%

Y10TTechnical subjects covered by former us classification7%

A61BDiagnosis4%

A61MDevices for introducing media into, or onto, the body4%

A61NElectrotherapy4%

Y02ATechnologies for adaptation to climate change4%

PatentTitleYear

7,184,826'Device and method for enhancing transdermal flux of agents being delivered or sampled'2007 5,702,727'Compositions and methods for the oral delivery of active agents'1997 5,620,708'Compositions and methods for the oral delivery of active agents'1997 5,451,407'Reduction or prevention of skin irritation or sensitization during transdermal administration of a irritating or sensitizing drug'1995 5,304,379'Method for reducing sensitization or irritation in transdermal drug delivery and means therefor'1994 5,286,491'Prevention of contact allergy by coadministration of a corticosteroid with a sensitizing drug'1994 5,171,576'Prevention of contact allergy by coadministration of a corticosteroid with a sensitizing drug'1992 5,160,741'Reduction or prevention of skin irritation by drugs'1992 5,149,539'Reduction or prevention of sensitization to drugs'1992 5,130,139'Reduction or prevention of skin irritation by drugs'1992 5,120,545'Reduction or prevention of sensitization to drugs'1992 5,118,509'Inducing skin tolerance to a sensitizing drug'1992 5,077,054'Prevention of contact allergy by coadministration of a corticosteroid with a sensitizing drug'1991 5,049,387'Inducing skin tolerance to a sensitizing drug'1991 5,000,956'Prevention of contact allergy by coadministration of a corticosteroid with a sensitizing drug'1991 4,885,154'Method for reducing sensitization or irritation in transdermal drug delivery and means therefor'1989 4,484,923'Method for administering immunopotentiator'1984 4,455,142'Method of coadministering an antigen and an immunopotentiator'1984 4,439,199'Method for administering immunopotentiator'1984

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1984–2007Patents assigned to ALZA CORP (19)· patent assignee history

1984–2007Based in Palo Alto, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
ALZA CORP	19	1984–2007

Locations

Location	Patents	Span
Palo Alto, California, US	19	1984–2007