Inventor

Lan Bo Chen

Inventor
Lexington, MA, US

Overview

23→
Patents
1988–2020
Patent span
Human necessities
Primary field (CPC A)

Patents· 23 as inventor

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

A61Kprimary
A61KPreparations for medical, dental or toiletry purposes32%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations13%
C07KPeptides9%
A23LFoods, foodstuffs or non-alcoholic beverages, not otherwise provided for8%
A23VIndexing scheme relating to foods, foodstuffs or non-alcoholic beverages and lactic or propionic acid bacteria used in foodstuffs or food preparation8%
C07HSugars6%
G01NInvestigating or analysing materials by determining their chemical or physical properties6%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium4%
C09BOrganic dyes or closely-related compounds for producing dyes, e.g. pigments4%
C12NMicroorganisms or enzymes4%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1988–2011Patents assigned to DANA FARBER CANCER INST INC (9)· patent assignee history
1988–2020Based in Lexington, MA, US· patent location history
1990–1993Patents assigned to JOHNSON MATTHEY INC (2)· patent assignee history
1990–1993Based in Boston, MA, US· patent location history
1994–1999Patents assigned to FUJI PHOTO FILM CO LTD (4)· patent assignee history
2001–2003Patents assigned to KAVA PHARMACEUTICALS INC (2)· patent assignee history
2020Patents assigned to CHO PHARMA USA INC (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DANA FARBER CANCER INST INC91988–2011
FUJI PHOTO FILM CO LTD41994–1999
CHO PHARMA USA INC22020
JOHNSON MATTHEY INC21990–1993
KAVA PHARMACEUTICALS INC22001–2003
Locations
LocationPatentsSpan
Lexington, Massachusetts, US211988–2020
Boston, Massachusetts, US21990–1993