Feng; Kesheng
Patent Applications and Registrations
Patent applications and USPTO patent grants for Feng; Kesheng.The latest application filed is for "low etch process for direct metallization".
- Feng; Kesheng - Cheshire CT US
- Feng; Kesheng - Bowling Green OH
| Patent | Date |
|---|---|
| Acid-resistance promoting composition Grant 8,518,281 - Feng , et al. August 27, 2 | 2013-08-27 |
| Process for improving adhesion of polymeric materials to metal surfaces Grant 8,512,504 - Castaldi , et al. August 20, 2 | 2013-08-20 |
| Low Etch Process for Direct Metallization App 20130186764 - Feng; Kesheng ; et al. | 2013-07-25 |
| Nickel-chromium alloy stripper for flexible wiring boards Grant 8,486,281 - Feng , et al. July 16, 2 | 2013-07-16 |
| Tarnish Inhibiting Composition for Metal Leadframes App 20130045391 - Feng; Kesheng | 2013-02-21 |
| Nano-oxide process for bonding copper/copper alloy and resin Grant 8,308,893 - Wang , et al. November 13, 2 | 2012-11-13 |
| Organic polymer coating for protection against creep corrosion Grant 8,263,177 - Feng , et al. September 11, 2 | 2012-09-11 |
| Process for improving the adhesion of polymeric materials to metal surfaces Grant 8,088,246 - Cordani, Jr. , et al. January 3, 2 | 2012-01-03 |
| Nano-Oxide Process for Bonding Copper/Copper Alloy and Resin App 20110186221 - Wang; Ming De ; et al. | 2011-08-04 |
| Nickel-Chromium Alloy Stripper for Flexible Wiring Boards App 20110079578 - Feng; Kesheng ; et al. | 2011-04-07 |
| Microetching composition and method of using the same Grant 7,875,558 - Feng , et al. January 25, 2 | 2011-01-25 |
| Process for Improving Adhesion of Polymeric Materials to Metal Surfaces App 20100282393 - CASTALDI; STEVEN A. ; et al. | 2010-11-11 |
| Organic polymer coating for protection against creep corrosion App 20100243301 - FENG; KESHENG ; et al. | 2010-09-30 |
| Process for Improving the Adhesion of Polymeric Materials to Metal Surfaces App 20100170638 - Cordani, JR.; John L. ; et al. | 2010-07-08 |
| Metal surface treatment composition Grant 7,645,393 - Feng , et al. January 12, 2 | 2010-01-12 |
| Acid-resistance promoting composition App 20090294294 - Feng; Kesheng ; et al. | 2009-12-03 |
| Microetching composition and method of using the same Grant 7,456,114 - Feng , et al. November 25, 2 | 2008-11-25 |
| Metal surface treatment composition App 20080264900 - Feng; Kesheng ; et al. | 2008-10-30 |
| Microetching solution Grant 7,393,461 - Feng , et al. July 1, 2 | 2008-07-01 |
| Microetching composition and method of using the same App 20080041824 - Feng; Kesheng ; et al. | 2008-02-21 |
| Microetching composition and method of using the same App 20070138142 - Feng; Kesheng ; et al. | 2007-06-21 |
| Microetching solution App 20070051693 - Feng; Kesheng ; et al. | 2007-03-08 |
| Developer solution and process for use Grant 7,094,523 - Feng , et al. August 22, 2 | 2006-08-22 |
| Radiation curable silicone composition Grant 6,610,760 - Eckberg , et al. August 26, 2 | 2003-08-26 |
| Radiation curable silicone composition App 20020032249 - Eckberg, Richard PAUL ; et al. | 2002-03-14 |
uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.
While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.
All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.
| 