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Inventor

That T. Ngo

Inventor
Irvine, CA, US

Overview

16→
Patents
1981–1994
Patent span
Chemistry
Primary field (CPC C)

Patents· 16 as inventor

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

Y10Sprimary
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests23%
G01NInvestigating or analysing materials by determining their chemical or physical properties20%
C07KPeptides11%
B01DSeparation7%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds7%
C12NMicroorganisms or enzymes7%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry5%
B01LChemical or physical laboratory apparatus for general use5%
C07DHeterocyclic compounds5%
C07HSugars5%
PatentTitleYear
5,328,834'Method for preparing immunoglobulin fragments'19945,219,529'Cartridge assembly'19935,196,536'2-Fluoro-1-methylpyridinium salt activated diols and polyols as cross-linkers'19935,130,436'2-fluoro-1-methylpyridinium salt activated diols and polyols as cross-linkers'19925,082,929'Immobilization of glycocompounds and glycoconjugates'19924,981,961'Synthetic affinity ligand compositions and methods for purification and recovery of organic molecules'19914,977,077'Integrated solid-phase immunoassay'19904,933,435'Antibody purification process'19904,892,710'Cartridge assembly with multi-purpose closure tubing'19904,886,755'Preparation of polymeric thiol gels for covalent bonding of biologically active ligands'19894,801,687'Monoclonal antibody purification process using protein A'19894,753,983'Polymeric matrix for affinity chromatography and immobilization of ligands'19884,582,875'Method of activating hydroxyl groups of a polymeric carrier using 2-fluoro-1-methylpyridinium toluene-4-sulfonate'19864,506,009'Heterogeneous immunoassay method'19854,259,233'.beta.-Galactosyl-umbelliferone-labeled protein and polypeptide conjugates'19814,259,232'Flavin adenine dinucleotide-labeled protein and polypeptide conjugates'1981

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1981Patents assigned to MILES LAB (2)· patent assignee history
1981Based in Elkhart, IN, US· patent location history
1985–1994Based in Irvine, CA, US· patent location history
1986–1992Patents assigned to BIOPROBE INT INC (7)· patent assignee history
1990Patents assigned to BIOPROBE INTERNATIONAL (2)· patent assignee history
1992–1993Patents assigned to UNISYN FIBERTEC CORP (2)· patent assignee history
1993–1994Patents assigned to UNISYN TECHNOLOGIES INC (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BIOPROBE INT INC71986–1992
BIOPROBE INTERNATIONAL21990
MILES LAB21981
UNISYN FIBERTEC CORP21992–1993
UNISYN TECHNOLOGIES INC21993–1994
Locations
LocationPatentsSpan
Irvine, California, US141985–1994
Elkhart, IN, US21981