LexDanaLexDanabeta
Inventor

Charles Ray

Inventor
Brentwood, CA, US

Overview

4→
Patents
2001–2012
Patent span
Human necessities
Primary field (CPC A)

Patents· 4 as inventor

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

A61Mprimary
A61MDevices for introducing media into, or onto, the body50%
B05BSpraying apparatus50%
PatentTitleYear
8,161,969'Dry powder dispersing apparatus and methods for their use'20126,901,929'Dry powder dispersing apparatus and methods for their use'20056,546,929'Dry powder dispersing apparatus and methods for their use'20036,257,233'Dry powder dispersing apparatus and methods for their use'2001

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2001–2003Patents assigned to INHALE THERAPEUTIC SYST (2)· patent assignee history
2001–2003Based in Foster City, CA, US· patent location history
2005Patents assigned to NEKTAR THERAPEUTICS (1)· patent assignee history
2005–2012Based in Brentwood, CA, US· patent location history
2012Patents assigned to AXFORD GEORGE S (1)· patent assignee history
2012Patents assigned to BURR JOHN D (1)· patent assignee history
2012Patents assigned to HALL RANDY K (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
INHALE THERAPEUTIC SYST22001–2003
AXFORD GEORGE S12012
BURR JOHN D12012
HALL RANDY K12012
NEKTAR THERAPEUTICS12005
Locations
LocationPatentsSpan
Brentwood, California, US22005–2012
Foster City, California, US22001–2003