Inventor

David Yellowhair

Inventor

Tucson, AZ, US

Overview

21→

Patents

1995–2006

Patent span

Human necessities

Primary field (CPC A)

Patents· 21 as inventor

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

A61Kprimary

A61KPreparations for medical, dental or toiletry purposes29%

A61MDevices for introducing media into, or onto, the body26%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests19%

G01RMeasuring electric variables7%

A61PSpecific therapeutic activity of chemical compounds or medicinal preparations4%

A61JContainers specially adapted for medical or pharmaceutical purposes3%

A61QSpecific use of cosmetics or similar toiletry preparations3%

B01FMixing, e.g. dissolving, emulsifying or dispersing3%

A61BDiagnosis1%

A61NElectrotherapy1%

PatentTitleYear

7,083,572'Therapeutic delivery systems'2006 6,551,576'Container with multi-phase composition for use in diagnostic and therapeutic applications'2003 6,479,034'Method of preparing gas and gaseous precursor-filled microspheres'2002 6,443,898'Therapeutic delivery systems'2002 6,146,657'Gas-filled lipid spheres for use in diagnostic and therapeutic applications'2000 6,071,495'Targeted gas and gaseous precursor-filled liposomes'2000 6,039,557'Apparatus for making gas-filled vesicles of optimal size'2000 6,033,646'Method of preparing fluorinated gas microspheres'2000 5,935,553'Methods of preparing gas-filled liposomes'1999 5,853,752'Methods of preparing gas and gaseous precursor-filled microspheres'1998 5,776,429'Method of preparing gas-filled microspheres using a lyophilized lipids'1998 5,773,024'Container with multi-phase composition for use in diagnostic and therapeutic applications'1998 5,770,222'Therapeutic drug delivery systems'1998 5,733,572'Gas and gaseous precursor filled microspheres as topical and subcutaneous delivery vehicles'1998 5,715,824'Methods of preparing gas-filled liposomes'1998 5,656,211'Apparatus and method for making gas-filled vesicles of optimal size'1997 5,585,112'Method of preparing gas and gaseous precursor-filled microspheres'1996 5,580,575'Therapeutic drug delivery systems'1996 5,558,092'Methods and apparatus for performing diagnostic and therapeutic ultrasound simultaneously'1996 5,542,935'Therapeutic delivery systems related applications'1996 5,469,854'Methods of preparing gas-filled liposomes'1995

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1995–2002Patents assigned to IMARX PHARMACEUTICAL CORP (18)· patent assignee history

1995–2003Based in Tucson, AZ, US· patent location history

2002–2003Patents assigned to BRISTOL MYERS SQUIBB MED IMAGING (2)· patent assignee history

2006Patents assigned to BRISTOL MYERS SQUIBB MEDICAL I (1)· patent assignee history

2006Based in Rio Rancho, NM, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
IMARX PHARMACEUTICAL CORP	18	1995–2002
BRISTOL MYERS SQUIBB MED IMAGING	2	2002–2003
BRISTOL MYERS SQUIBB MEDICAL I	1	2006

Locations

Location	Patents	Span
Tucson, AZ, US	20	1995–2003
Rio Rancho, NM, US	1	2006