LexDanaLexDanabeta
Inventor

Stacey A. Yamanaka

Inventor
Dallas, TX, US

Overview

10→
Patents
1993–2015
Patent span
Chemistry
Primary field (CPC C)

Patents· 10 as inventor

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

Y10Tprimary
Y10TTechnical subjects covered by former us classification14%
B82YSpecific uses or applications of nanostructures11%
C03CChemical composition of glasses, glazes or vitreous enamels9%
C09CTreatment of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties9%
G01NInvestigating or analysing materials by determining their chemical or physical properties9%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests9%
B42DBooks6%
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds6%
A61KPreparations for medical, dental or toiletry purposes3%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry3%
PatentTitleYear
9,164,575'Provision of frames or borders around pigment flakes for covert security applications'20156,572,784'Luminescent pigments and foils with color-shifting properties'20036,565,770'Color-shifting pigments and foils with luminescent coatings'20036,485,987'Sol-gel matrices for direct colorimetric detection of analytes'20026,441,415'Ferroelectric and paraelectric thin film devices using dopants which eliminate ferroelectricity'20026,059,553'Integrated circuit dielectrics'20006,048,546'Immobilized lipid-bilayer materials'20006,022,748'Sol-gel matrices for direct colorimetric detection of analytes'20005,814,370'Encapsulation of nanoclusters in dried gel materials via an inverse micelle/sol gel synthesis'19985,200,334'Sol-gel encapsulated enzyme'1993

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1993–2002Patents assigned to UNIV CALIFORNIA (2)· patent assignee history
1993Based in Los Angeles, CA, US· patent location history
1998–2002Patents assigned to SANDIA CORP (3)· patent assignee history
1998–2002Based in Dallas, TX, US· patent location history
2000–2002Patents assigned to TEXAS INSTRUMENTS INC (2)· patent assignee history
2003Patents assigned to FLEX PRODUCTS INC (2)· patent assignee history
2003–2015Based in Windsor, CA, US· patent location history
2015Patents assigned to ARGOITIA ALBERTO (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SANDIA CORP31998–2002
FLEX PRODUCTS INC22003
TEXAS INSTRUMENTS INC22000–2002
UNIV CALIFORNIA21993–2002
ARGOITIA ALBERTO12015
Locations
LocationPatentsSpan
Dallas, Texas, US61998–2002
Windsor, California, US32003–2015
Los Angeles, California, US11993