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Inventor

Arthur L. Y. Lau

Inventor
Granger, IN, US

Overview

11→
Patents
1987–1993
Patent span
Physics
Primary field (CPC G)

Patents· 11 as inventor

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

G01Nprimary
G01NInvestigating or analysing materials by determining their chemical or physical properties61%
Y10TTechnical subjects covered by former us classification17%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests11%
C07CAcyclic or carbocyclic compounds6%
C07DHeterocyclic compounds6%
PatentTitleYear
5,240,735'Method of manufacturing a test article for the determination of protein'19935,194,390'Composition for the assay of albumin'19935,124,266'Method and device for determining protein using carrier matrix impregnated with polymerized urethane based compounds and method of making the device'19925,096,833'Method and device for determining protein using carrier matrix composed of urethane, water insouble inorganic compound and insoluble organic compound and method of making the device'19925,087,575'Composition for determining trace amount of protein'19925,077,222'Method for assaying for proteins using a dual indicator reagent composition'19915,055,407'Composition and method of assaying aqueous liquids for specific gravity'19915,049,358'Composition and test device for assaying for proteins'19914,960,710'Device and method of assaying for trace mounts of proteins'19904,649,123'Ion test means having a hydrophilic carrier matrix'19874,645,744'Unified test means for ion determination'1987

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1987Patents assigned to MILES LAB (2)· patent assignee history
1987Based in Mishawaka, IN, US· patent location history
1990–1993Patents assigned to MILES INC (9)· patent assignee history
1990–1993Based in Granger, IN, US· patent location history
1993Based in Sharon, MA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MILES INC91990–1993
MILES LAB21987
Locations
LocationPatentsSpan
Granger, IN, US81990–1993
Mishawaka, IN, US21987
Sharon, Massachusetts, US11993