Patent · US Active

Heat sensitive recording material, and color developer

US11512048B2 · kind B2 · utility

1Cited by

0References

19Claims

0Family size

Assignee

Solenis Technologies, L.P. · CH

Inventors

Leonhard Feiler · Givisiez, CH
Frank Bachmann · Glückstadt, DE
Prachin Kolambkar · Mumbai, IN
Vilas Wakhare · Mumbai, IN
Priti Kulkarni · Navi Mumbai, IN
Robert M. O'Neil · Manchester, GB

Key dates

Filing date	Mar 1, 2019
Grant date	Nov 29, 2022
Priority date	—
Expiry date	Mar 1, 2039

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB41M5/3375
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

The presently claimed invention relates to a color developer, a process for its manufacture and its use as a component in heat sensitive recording material. The heat sensitive recording material is useful for thermographic printing.

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