Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6416389 | Process for roughening a surface | Philip G. Perry, Rajiv S. Agarwala, Jodie L. Morris, Carmen W. Enos, Gregory J. Arserio | 2002-07-09 |
| 6007692 | Electroforming mandrels with contoured surfaces | William G. Herbert, Gary J. Maier, Ernest F. Matyi | 1999-12-28 |
| 5829760 | Chuck assembly with a radial spring | Alan B. Mistrater, Stanley J. Pietrzykowski, Jr., Alfred O. Klein, Mark C. Petropoulos | 1998-11-03 |
| 5807472 | Parting fixture for removal of a substrate from a mandrel | William G. Herbert, Gary J. Maier, Ernest F. Matyi | 1998-09-15 |
| 5762736 | Frozen material assisted electroform separation method | William G. Herbert, Gary J. Maier, Ernest F. Matyi | 1998-06-09 |
| 5723037 | Magnetic force assisted electroform separation method | William G. Herbert, Gary J. Maier, Ernest F. Matyi | 1998-03-03 |
| 5524342 | Methods for shrinking nickel articles | Eugene A. Swain, William G. Herbert, Gary J. Maier | 1996-06-11 |
| 5395499 | Electroforming mandrels | Ernest F. Matyi, William G. Herbert, Gary J. Maier | 1995-03-07 |
| 5389227 | Electroforming mandrels | Ernest F. Matyi, William G. Herbert, Gary J. Maier | 1995-02-14 |
| 5385660 | Dendritic growth assisted electroform separation | William G. Herbert, Gary J. Maier, Ernest F. Matyi | 1995-01-31 |
| 5378315 | Removing imaging member layers from a substrate | William G. Herbert, Gary J. Maier | 1995-01-03 |
| 5328181 | Low energy transfer mandrel and process for using mandrel | Alan B. Mistrater, Stanley J. Pietrzykowski, Jr., Alfred O. Klein, Mark C. Petropoulos, Paul L. Jacobs +3 more | 1994-07-12 |
| 5324049 | Mandrel with flared, dish shaped disk and process for using mandrel | Alan B. Mistrater, Stanley J. Pietrzykowski, Jr., Alfred O. Klein, Mark C. Petropoulos, Gary A. Batt +1 more | 1994-06-28 |
| 5322300 | Self adjusting mandrel with expandable elastomeric disk and process for using mandrel | Alan B. Mistrater, Stanley J. Pietrzykowski, Jr., Alfred O. Klein, Mark C. Petropoulos, Gary A. Batt +1 more | 1994-06-21 |
| 5320364 | Mandrel with expandable high temperature elastomeric polymer disk and process for using mandrel | Alan B. Mistrater, Stanley J. Pietrzykowski, Jr., Alfred O. Klein, Mark C. Petropoulos, Paul L. Jacobs +2 more | 1994-06-14 |
| 5254239 | Mask stripper for electroform parting | Ernest F. Matyi, William G. Herbert, Gary J. Maier | 1993-10-19 |
| 4986941 | Shotting apparatus and process | Alan B. Mistrater | 1991-01-22 |