Issued Patents All Time
Showing 25 most recent of 47 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6802313 | Method and apparatus for electrostatically depositing a medicament powder upon predefined regions of a substrate | Timothy Allen Pletcher, Christopher J. Poux, Randall E. McCoy | 2004-10-12 |
| 6591833 | Inhaler apparatus with modified surfaces for enhanced release of dry powders | Howard Christopher Rivenburg, Nitin Desai | 2003-07-15 |
| 6326110 | Humidity and temperature insensitive organic conductor for electrophotographic screening process | Diane Gerofsky, Gregory James Cohee, Nitin V. DeSai, Steven Anthony Colbert, Kangning Liang | 2001-12-04 |
| 6319541 | Method and apparatus for electrostatically depositing a medicament powder upon predefined regions of a substrate | Timothy Allen Pletcher, Christopher J. Poux, Randall E. McCoy | 2001-11-20 |
| 6298847 | Inhaler apparatus with modified surfaces for enhanced release of dry powders | Howard Christopher Rivenburg, Nitin Desai | 2001-10-09 |
| 6074688 | Method for electrostatically depositing a medicament powder upon predefined regions of a substrate | Timothy Allen Pletcher, Christopher J. Poux, Randall E. McCoy | 2000-06-13 |
| 6037086 | Method of manufacturing a matrix for a cathode-ray tube | Istvan Gorog, Richard LaPeruta, Jr., Samuel Pearlman, Nitin Vithalbher Desai, Wilber C. Stewart +3 more | 2000-03-14 |
| 6007630 | Method and apparatus for electrostatically depositing a medicament powder upon predefined regions of a substrate | Timothy Allen Pletcher, Christopher J. Poux, Randall E. McCoy | 1999-12-28 |
| 5871010 | Inhaler apparatus with modified surfaces for enhanced release of dry powders | Howard Christopher Rivenburg, Nitin Desai | 1999-02-16 |
| 5857456 | Inhaler apparatus with an electronic means for enhanced release of dry powders | Hoi-Cheong Steve Sun, Bawa Singh, Howard Christopher Rivenburg, Nitin Desai | 1999-01-12 |
| 5753302 | Acoustic dispenser | Hoi-Cheong Steve Sun, William Yat Chung Chiang, Howard Christopher Rivenburg, Bawa Singh, Dominic Stephen Rosati +1 more | 1998-05-19 |
| 5714007 | Apparatus for electrostatically depositing a medicament powder upon predefined regions of a substrate | Timothy Allen Pletcher, Christopher J. Poux, Randall E. McCoy | 1998-02-03 |
| 5642727 | Inhaler apparatus using a tribo-electric charging technique | Nitin V. Desai | 1997-07-01 |
| 5554468 | CRT electrophotographic screening method using an organic photoconductive layer | Eugene S. Poliniak, Brian T. Collins, Harry R. Stork, Peter M. Ritt, Edward Richard Garrity, Jr. +2 more | 1996-09-10 |
| 5501928 | Method of manufacturing a luminescent screen for a CRT by conditioning a screen-structure layer | Eugene S. Poliniak, Peter M. Ritt, Brian T. Collins, Harry R. Stork | 1996-03-26 |
| 5477285 | CRT developing apparatus | George Herbert Needham Riddle, Ronald N. Friel, Dennis R. McCarthy, John J. Moscony, Eugene S. Poliniak +5 more | 1995-12-19 |
| 5474866 | Method of manufacturing a luminescent screen for a CRT | Peter M. Ritt, Harry R. Stork, Brian T. Collins, Nitin V. DeSai, Eugene S. Poliniak | 1995-12-12 |
| 5413885 | Organic photoconductor for an electrophotographic screening process for a CRT | Nitin V. DeSai, Eugene S. Poliniak, Ronald N. Friel, Wilber C. Stewart | 1995-05-09 |
| 5405722 | Method for combined baking-out and sealing of an electrophotographically processed screen assembly for a cathode-ray tube | Nitin V. DeSai, Ronald N. Friel, Eugene S. Poliniak | 1995-04-11 |
| 5370952 | Organic conductor for an electrophotographic screening process for a CRT | Nitin V. DeSai, Ronald N. Friel, Eugene S. Poliniak | 1994-12-06 |
| 5135826 | Method of electrophotographically manufacturing a luminescent screen assembly for a CRT using an improved plasticizer for a photoconductive layer | Peter M. Ritt, Harry R. Stork | 1992-08-04 |
| 5132188 | Method for charging a concave surface of a CRT faceplate panel | George Herbert Needham Riddle, Ronald N. Friel, Robert E. Simms, Carl C. Steinmetz | 1992-07-21 |
| 5093217 | Apparatus and method for manufacturing a screen assembly for a CRT utilizing a grid-developing electrode | Randall E. McCoy, Ronald N. Friel, John A. van Raalte, Wilber C. Stewart | 1992-03-03 |
| 5083959 | CRT charging apparatus | George Herbert Needham Riddle, Ronald N. Friel, Robert E. Simms, Carl C. Steinmetz | 1992-01-28 |
| 5012155 | Surface treatment of phosphor particles and method for a CRT screen | Ronald N. Friel, Robert P. Thompson | 1991-04-30 |