Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8603614 | Porous friction material with nanoparticles of friction modifying material | Robert C. Lam, Kenji Maruo | 2013-12-10 |
| 8394452 | Carbon friction materials | Feng Dong, Robert C. Lam | 2013-03-12 |
| 7749562 | Porous friction material comprising nanoparticles of friction modifying material | Robert C. Lam, Kenji Maruo | 2010-07-06 |
| 7429418 | Porous friction material comprising nanoparticles of friction modifying material | Robert C. Lam, Kenji Maruo | 2008-09-30 |
| 7294388 | Friction material with nanoparticles of friction modifying layer | Robert C. Lam, Kenji Maruo | 2007-11-13 |
| 6875711 | Friction material with friction modifying layer having symmetrical geometric shapes | Robert C. Lam, Feng Dong, Bulent Chavdar | 2005-04-05 |
| 6630416 | Friction material formed by deposition of friction modifiers on high, wet energy carbonaceous friction materials | Robert C. Lam | 2003-10-07 |
| 5998307 | Fibrous lining material comprising a primary layer having less fibrillated aramid fibers and synthetic graphite and a secondary layer comprising carbon particles | Robert C. Lam, Marc A. Yesnik | 1999-12-07 |
| 5958507 | Carbon deposit friction lining material | Robert C. Lam | 1999-09-28 |
| 5878860 | Plate and facing assembly | Nirmal R. Pavangat, Abdul-Hafiz Afaneh, Kenneth C. Yuergens | 1999-03-09 |
| 5858883 | Fibrous lining material comprising a primary layer having less fibrillated aramid fibers and synthetic graphite and a secondary layer comprising carbon particles | Robert C. Lam, Marc A. Yesnik | 1999-01-12 |
| 5856244 | Carbon deposit friction lining material | Robert C. Lam | 1999-01-05 |
| 5676577 | Friction lining materials | Robert C. Lam | 1997-10-14 |