HL

Hong Liu

IS Invista North America S.A.R.L.: 13 patents #8 of 403Top 2%
TC The Lycra Company: 7 patents #1 of 22Top 5%
EA E.I. Du Pont De Nemours And: 2 patents #2,942 of 8,010Top 40%
TC Toray Opelontex Co.: 1 patents #2 of 22Top 10%
📍 Hengyang, VA: #1 of 1 inventorsTop 100%
Overall (All Time): #159,204 of 4,157,543Top 4%
25
Patents All Time

Issued Patents All Time

Showing 1–25 of 25 patents

Patent #TitleCo-InventorsDate
D1079342 Board 2025-06-17
11692304 Garment incorporating waterproof or water resilient aqueous polyurethane dispersions and/or having altered stress profile Douglas K. Farmer, Carmen A. Covelli 2023-07-04
11603605 Fusible bicomponent spandex Steven W. Smith, Dong Wang, Willem Bakker 2023-03-14
11499250 Bicomponent spandex Steven W. Smith, David A. Wilson, James B. Elmore 2022-11-15
11473237 Garment incorporating aqueous polyurethane dispersions having altered stress profile Douglas K. Farmer, Carmen A. Covelli 2022-10-18
11312808 Aqueous polyurethane dispersions, prepolymers, and shaped articles made therefrom Douglas K. Farmer, Carmen A. Covelli, Laura E Lange, Tianyi Liao, Kofi Bissah 2022-04-26
11274381 Fusible bicomponent spandex Steven W. Smith, Achille Mayelle BIVIGOU KOUMBA, Geoffey Davis Hietpas, Willem Bakker, Andreas J. BLAB +2 more 2022-03-15
10544543 Garment incorporating aqueous polyurethane dispersions having altered stress profile Douglas K. Farmer, Carmen A. Covelli 2020-01-28
10104917 Shape enhancing garments with discontinuous elastic polymer composition Tianyi Liao, Douglas K. Farmer 2018-10-23
10039855 Elastic fiber containing an anti-tack additive James M. Lambert, Young D. Nguyen, Robert O. WALDBAUER, JR. 2018-08-07
10040892 Polyurethane elastic yarn and production method thereof Hiroshi Takayama, Toshihiro Tanaka, Masashi Hara 2018-08-07
10041190 Fabric including polyolefin elastic fiber Robert O. WALDBAUER, JR., Young D. Nguyen, James M. Lambert 2018-08-07
9869040 Bicomponent spandex Steven W. Smith, David A. Wilson, James B. Elmore 2018-01-16
9567694 Elastic fabric comprising a polyurethane elastic fiber made from a polyether based polyol Shingo Itoh, Toshihiro Tanaka 2017-02-14
9435059 Fusible bicomponent spandex Steven W. Smith, Willem Bakker, Gregory P. Weeks, Juan CERA 2016-09-06
9346932 Solvent free aqueous polyurethane dispersions and shaped articles therefrom Carmen A. Covelli, Douglas K. Farmer 2016-05-24
9328190 Non-textile polymer compositions and methods Charles Frank Iavarone, James M. Lambert, Sonia Menot, Federica Maria Roberta Stoppa 2016-05-03
8058343 Solvent free aqueous polyurethane dispersions and adhesive films therefrom for stretch fabrics Carmen A. Covelli, Douglas K. Farmer 2011-11-15
8048843 Fabric care compositions James M. Lambert, Sonia Menot, Federica Maria Roberta Stoppa 2011-11-01
7906476 Fabric care compositions James M. Lambert, Sonia Menot, Federica Maria Roberta Stoppa 2011-03-15
7240371 Solvent free aqueous polyurethane dispersions and adhesive films therefrom for stretch fabrics Carmen A. Covelli, Douglas K. Farmer 2007-07-10
6984708 Spandex of a particular composition and process for making same Gregory Yoder, Robert O. WALDBAUER, JR. 2006-01-10
6336499 CPU heat sink mounting structure 2002-01-08
6232374 Spandex with low tackiness and process for making same Robert L. Lock, Bryan Benedict Sauer, Iftekhar Abubakar KARIMI 2001-05-15
5948875 Polyurethaneureas and spandex made therefrom Robert O. WALDBAUER, JR. 1999-09-07