Patent · US Expired

Patterned silicone release coated article

US5061535A · kind A · utility

40Cited by

7References

13Claims

0Family size

Assignee

Minnesota Mining and Manufacturing Company · US

Inventors

Karl W. Kreckel · Haan, DE
Dieter Jung · Daaden, DE
Robert Von Jakusch · Windom, US

Key dates

Filing date	Jun 28, 1990
Grant date	Oct 29, 1991
Priority date	—
Expiry date	Jun 28, 2010

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T428/24802
WIPO fieldBasic materials chemistry
WIPO sectorChemistry

Abstract

A primerless article comprising a substrate, having coated on at least a portion thereof, at least the agent forms a definite geometric pattern consisting of discrete islands and bridges, the islands having dimensions of from about 0.25 mm by 0.25 mm to about 4 mm by 4 mm, the bridges forming a grid, each of the bridges having a width of from about 0.25 mm to about 0.75 mm.

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