ENCRYPTED OPTICAL MARKERS FOR SECURITY APPLICATIONS

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20180312998A1
SERIAL NO

16028176

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

Encrypted markers that are not readily detectable can be revealed by treatment with a specific reagent used as a developer to reveal a readily detectable physical property of the marker, such as a characteristic fluorescence emission after excitation with a particular excitation wavelength, or to reveal a visible color. The encrypted marker can be developed in situ, or a sample can be removed by brushing, scraping, swabbing or scratching the marked object or item and developing the encrypted marker or a sample thereof with the appropriate developer to reveal an overt marker or optical signal. The encrypted marker may include a DNA taggant.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
APDN (B V I ) INCNEMOURS CHAMBERS P O BOX 3170 ROAD TOWN TORTOLA VG1110

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
LIANG, MingHwa Benjamin East Setauket, US 29 165
SZCZEPANIK, Maciej B Mount Sinai, US 6 12

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation