Patent · US Expired

Insulin analogs modified at position 29 of the B chain

US5514646A · kind A · utility

161Cited by

4References

81Claims

0Family size

Inventors

Ronald E. Chance · Westfield, US
Richard D. DiMarchi · Carmel, US
Bruce H. Frank · Indianapolis, US
James E. Shields · Noblesville, US

Key dates

Filing date	May 5, 1993
Grant date	May 7, 1996
Priority date	—
Expiry date	May 5, 2013

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61K38/00
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

Analogs of human insulin modified at position 29 of the B chain thereof and, optionally, at other positions, have modified physico-chemical and pharmacokinetic properties and are useful in the treatment of hyperglycemia.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.