Skip navigation

Approvals and Certificates

Approvals/Certificates is a central location for regulatory documentation for Alpha Technologies curemeters, viscometers and other precision polymer and rubber testing instrumentation. Compliance with national, regional or industry standards may be a critical part of the installation. Here, you have immediate access to important agency approval records, benchmark certifications and awards.

Patents Held by Alpha Technologies

Alpha Technologies Instruments may be protected by one or more of the following patents :

COUNTRY

 

PATENTS APPLICABLE

USA:

5481903 / 5309768 / 5079956 / 4552025

Europe:

653618 / 511189 / 419440 / 136994

Japan:

3224956 / 1896916 / 3151292

 

Approvals

Certificates