If You Remember the Job but Not the Brand
Asbestos turns up in a long list of products because it resists heat and corrosion. OSHA's asbestos overview names insulation for pipes, including steam lines, floor tiles, building materials, and vehicle brakes and clutches, and adds that workers were likely exposed during the manufacture of asbestos products such as textiles, friction products, insulation and other building materials.
The EPA's asbestos basics page lists building materials, including roofing shingles, ceiling and floor tiles, paper products and asbestos cement products, along with friction products such as automobile clutch, brake and transmission parts, heat-resistant fabrics, packaging, gaskets and coatings. It also names hot water and steam pipes covered with asbestos material, blanket or tape, and furnace door gaskets with asbestos insulation. The NCI asbestos fact sheet adds that the shipbuilding industry used asbestos to insulate boilers, steam pipes and hot water pipes, and that it appeared in paints, adhesives and plastics. The trades behind these products have their own pages here, including insulation worker asbestos exposure, brake and clutch asbestos exposure and shipyard asbestos exposure.
Responsibility is not limited to whoever made the raw product. Product liability can reach manufacturers, distributors and sellers along the supply chain. Texas, again as one example, defines a "seller" as a person "engaged in the business of distributing or otherwise placing, for any commercial purpose, in the stream of commerce for use or consumption a product or any component part thereof," and its section 82.003 provides that a seller that did not manufacture the product is not liable unless the claimant proves one of the conditions that section lists.
A person who worked around insulation, gaskets and brakes over a career may have been exposed to many products from many companies. A company no one thinks to identify is a company a claim does not reach, which is why identifying the products actually present at a particular worksite is often the central task in building a claim.