You don't need the product names or old records. No fee unless we recover compensation for your family.
William H. Dresher and Alfred W. Naumann received US Patent No. 3,409,499 on November 5, 1968, filed May 14, 1965. It was assigned to Union Carbide Corp.
The patent's description opens:
This invention relates to a process for producing stable dispersions of finely divided, chrysotile asbestos.
- Author
- William H. Dresher; Alfred W. Naumann
- Published by
- US Patent Office
- Series
- US Patent No. 3,409,499
- Date
- November 5, 1968
- Library no.
- ACL Doc 22032 · asbestosclaims.law/library/22032
- Rights
- US government work, in the public domain.
Read or download
Read online Download the PDF PDF · 3 pages · 421 KB
Where it was listed
- Asbestos, December 1968, in its patents department (the year's issues)
Cited on this site
Cite this document
William H. Dresher, Alfred W. Naumann. “Chrysotile asbestos fiber dispersion including monocarboxylic acid (US Patent 3,409,499, 1968).” November 5, 1968. US Patent No. 3,409,499. US Patent Office. AsbestosClaims.Law Library, ACL Doc 22032. https://asbestosclaims.law/library/22032.
ACL Doc numbers and their short links never change. See how to cite the Library.
Talk with an asbestos lawyer
Start with what you remember, and we'll take it from there.
This page is provided for general informational purposes and does not constitute legal advice. Every asbestos case turns on its own facts, exposure history, diagnosis, deadlines, available evidence, and applicable law. Reviewing this page does not create an attorney-client relationship. For advice about your specific situation, call 833-4-ASBESTOS for a free case review.