©Copyright 2001 by AMRESCO Inc. All rights reserved. All trademarks are the property of their respective owners.

AMRESCO® and HistoChoice® are registered trademarks of AMRESCO, Inc.

US Patent Number 5,700,365 has been issued to AMRESCO for improved polyacrylamide-type gels utilizing higher monomer: crosslinker ratios.

US Patent Number 5,439,667 has been issued to AMRESCO for a method for preserving tissue for microscopic examination using an osmotically controlled glyoxal solution.

US Patent Number 5,429,797 has been issued to AMRESCO for HistoChoice®.

US Patent Number 5,344,637 has been issued to AMRESCO for a method of using saturated, ring containing compounds as clearing solvents in histologic procedures.

A.C.E.™, Acryl-40™, Acryl/Bis™, Acryl-Glide™, Agarose I™, Agarose II™, Agarose III™, Agarose IV™, Agarose SFR™, Agarose 3:1 HRB™, BIO-BLOCK™, BIS-2™, Blue-BANDit™, CCL™, Cyclo-Prep™, Cyclo-Pure™, DNA MicroMarker™, EZ Squeeze™, EZ TBE™, Gene-PAGE™, Gene-PAGE PLUS™, The LiGator Kit™, Low-Range I™, Low-Range II™, Low-Range III™, Mag-Net™, MARKS-IT™, Multi-PAGE™, NucleasEliminator™, PAGE-PLUS™, PCR DNA Marker™, PCR DNA Marker PLUS™, PCR Marker Plus™, Phenol S/P™, Precise Protein Marker™, Pro-PAGE™, Pro-PAGE PLUS™, Pro-Pure™, Quick Coomassie™, RapidGene™, Rapid mRNA™, Rapid RNA™, Ready-Pack™, SilverPAGE™, Thermo-PAGE™, TotalBLOT™, Transteps™, Western MAX™ are trademarks of AMRESCO, Inc.

Al LiGator™ name and all Al LiGator™ graphic images are trademarks of AMRESCO Inc.

THIRD-PARTY TRADEMARKS AND PATENTS

PCR (Polymerase Chain Reaction) is covered by patents owned by Hoffman-La Roche.

ABI Prism™ Trademark of Perkin-Elmer Applied Biosystems

ALFexpress™ Trademark of Amersham Pharmacia Biotech

ABTS® Registered trademark of Boehringer Mannheim, GmbH.

Brij® 35 Registered trademark of ICI Americas, Inc.

Coomassie® Registered trademark of Imperial Chemicals Industries, Ltd.

Ficoll® Registered trademark of Pharmacia Biotech AB

Hitachi® Registered trademark of Hitachi Corporation

LI-COR® Registered trademark of LI-COR, Inc.

Nonidet® Registered trademark of Shell Chemicals

Polaroid® Registered trademark of Polaroid Corporation

RA® Registered trademark of Bayer

SYBR® Registered trademark of Molecular Probes, Inc.

Triton® Registered trademark of Rohm & Haas Company

Tween® Registered trademark of ICI Americas, Inc.