Cheng; Calvin Hoi Wung
Patent Applications and Registrations
Patent applications and USPTO patent grants for Cheng; Calvin Hoi Wung.The latest application filed is for "absorbent articles with nonwoven substrates having fibrils".
- Cheng; Calvin Hoi Wung - Cincinnati OH
| Patent | Date |
|---|---|
| Absorbent articles with nonwoven substrates having fibrils Grant 10,993,855 - Cheng , et al. May 4, 2 | 2021-05-04 |
| Absorbent article with bonded web material Grant 10,369,060 - Cheng , et al. | 2019-08-06 |
| Absorbent Articles With Nonwoven Substrates Having Fibrils App 20180318153 - CHENG; Calvin Hoi Wung ; et al. | 2018-11-08 |
| Absorbent articles with nonwoven substrates having fibrils Grant 10,016,319 - Cheng , et al. July 10, 2 | 2018-07-10 |
| Absorbent articles with nonwoven substrates having fibrils Grant 9,974,700 - Cheng , et al. May 22, 2 | 2018-05-22 |
| Absorbent article with containment barrier Grant 9,655,789 - Tee, Jr. , et al. May 23, 2 | 2017-05-23 |
| Methods for forming absorbent articles with nonwoven substrates Grant 9,504,610 - Cheng , et al. November 29, 2 | 2016-11-29 |
| Absorbent Article With Bonded Web Material App 20160256335 - CHENG; Calvin Hoi Wung ; et al. | 2016-09-08 |
| Absorbent article with bonded web material Grant 9,364,374 - Cheng , et al. June 14, 2 | 2016-06-14 |
| Absorbent Articles With Nonwoven Substrates Having Fibrils App 20160081861 - CHENG; Calvin Hoi Wung ; et al. | 2016-03-24 |
| Absorbent Articles With Nonwoven Substrates Having Fibrils App 20160007819 - CHENG; Calvin Hoi Wung ; et al. | 2016-01-14 |
| Absorbent articles with nonwoven substrates having fibrils Grant 9,205,006 - Cheng , et al. December 8, 2 | 2015-12-08 |
| Absorbent Article With Containment Barrier App 20150038930 - TEE, JR.; Johannson Jimmy ; et al. | 2015-02-05 |
| Absorbent article with containment barrier Grant 8,859,843 - Tee, Jr. , et al. October 14, 2 | 2014-10-14 |
| Packages For Articles Of Commerce App 20140272223 - CHENG; Calvin Hoi Wung ; et al. | 2014-09-18 |
| Methods For Forming Absorbent Articles With Nonwoven Substrates App 20140259579 - CHENG; Calvin Hoi Wung ; et al. | 2014-09-18 |
| Nonwoven Substrates Having Fibrils App 20140272261 - Udengaard; Brian ; et al. | 2014-09-18 |
| Wipes With Improved Properties App 20140259483 - CHENG; Calvin Hoi Wung ; et al. | 2014-09-18 |
| Absorbent Articles With Nonwoven Substrates Having Fibrils App 20140276512 - CHENG; Calvin Hoi Wung ; et al. | 2014-09-18 |
| Nonwoven Substrates App 20140272359 - CHENG; Calvin Hoi Wung ; et al. | 2014-09-18 |
| Absorbent Article With Bonded Web Material App 20140249498 - CHENG; Calvin Hoi Wung ; et al. | 2014-09-04 |
| Absorbent article with bonded web material Grant 8,716,549 - Cheng , et al. May 6, 2 | 2014-05-06 |
| Web Material(s) For Absorbent Articles App 20140052087 - Chhabra; Rajeev ; et al. | 2014-02-20 |
| Absorbent Article With Containment Barrier App 20120150135 - Tee, JR.; Johannson Jimmy ; et al. | 2012-06-14 |
| Nonwoven Having Durable Hydrophilic Coating App 20110268932 - Catalan; Kemal Vatansever ; et al. | 2011-11-03 |
| Absorbent Article with Containment Barrier App 20110196325 - Isele; Olaf Erik Alexander ; et al. | 2011-08-11 |
| Absorbent Article with Bonded Web Material App 20110196332 - Cheng; Calvin Hoi Wung ; et al. | 2011-08-11 |
| Web Material(s) for Absorbent Articles App 20110196327 - Chhabra; Rajeev ; et al. | 2011-08-11 |
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