Patent · US Expired

Poly-cation salts of bis (or tris) 4-O-polyhexose-thio-arylene sulfate derivatives

US4435387A · kind A · utility

11Cited by

4References

42Claims

0Family size

Assignee

American Cyanamid Company · US

Inventors

Robert E. Schaub · Upper Saddle River, US
Janis Upeslacis · Pomona, US
Seymour Bernstein · New City, US

Key dates

Filing date	Oct 25, 1982
Grant date	Mar 6, 1984
Priority date	—
Expiry date	Oct 25, 2002

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07H11/00
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

Poly-cation salts of bis (or tris) 4-O-polyhexose-thio-arylene sulfate derivatives, useful as modulators of the complement system, the intermediates thereof and the process of making such intermediates and end products.

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