About 88 Trademarks found that are owned by Lydall Inc.

Filter Paper Containing Glass Fibers Sold in Web Form to Manufacturers of Air Filtering and Air Conditioning Equipment to Make Air Filtration Elements for Their Equipment Used in Creating Clean Room Conditions

sheet material made of microfiberglass for use as heat insulation for products stored at low temperatures

Paper for Filtration of Liquids and Gases

PAPERS USED FOR ELECTRICAL AND HEAT INSULATING PURPOSES

PAPERS FOR DOMESTIC AND INDUSTRIAL USE, NAMELY SATURATING PAPERS, SEPARATOR PAPERS, CARRIER PAPERS, AND PAPERS FOR USE IN MAKING WRAPPING TAPES, ADHESIVE TAPES, AND CUSHIONING TAPES

FILTER MEDIA IN SHEET FORM AND MADE OF SYNTHETIC FIBERS, FOR BIOMEDICAL AND INDUSTRIAL USE IN FILTERING SOLID PARTICLES FROM FLUIDS

PAPER FOR ELECTRICAL AND THERMAL INSULATION

Architectural acoustic products, namely, sound absorbing tiles and panels and decorative display panels and tiles which function to control sound, composed primarily of non-woven materials for use in the industrial, residential and transportation industries; acoustic insulation in the nature of sound absorbing and diffusing materials for use in the industrial, residential and transportation industries

non-woven, fiber-based, thermal insulation material in roll form

INDUSTRIAL PAPER

[ Treatment of materials, namely, thermal upgrade treatment for cellulose-based insulation materials ]

Building materials, namely, fibrous coverings, durable plastic coatings, polymers with interlinings, and, laminate substrates used on metal, hard board, wall board, decking boards, wood beams, particle board and cement to strengthen the durability thereof; and microbiological resistant material, namely, material for stopping microbiological growth such as mold, mildew and fungus to be applied to metal, hard board, wall board, decking boards, wood beams, particle board and cement