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Weiguo Cheng
Weiguo Cheng
Nalco, an Ecolab Company
Verified email at nalco.com
Title
Cited by
Cited by
Year
MR‐visible coatings for endovascular device visualization
O Unal, J Li, W Cheng, H Yu, CM Strother
Journal of Magnetic Resonance Imaging: An Official Journal of the …, 2006
522006
Controllable filler prefloculation using a dual polymer system
W Cheng, RT Gray
US Patent 8,088,213, 2012
332012
Controllable filler prefloculation using a dual polymer system
W Cheng, RT Gray
US Patent 8,172,983, 2012
292012
Method of improving dewatering efficiency, increasing sheet wet web strength, increasing sheet wet strength and enhancing filler retention in papermaking
Y Zhao, J Li, QL Rao, W Cheng
US Patent 8,465,623, 2013
282013
New technology for increased filler use and fiber savings in graphic grades
W Cheng, K Broadus, M Ancona
Paper Conference and Trade Show, 616-620, 2011
252011
Use of nanocrystaline cellulose and polymer grafted nanocrystaline cellulose for increasing retention, wet strength, and dry strength in papermaking process
DJ Castro, R Karnati, SM Wilson, W Cheng, M Liu, Z Zhang
US Patent 9,034,145, 2015
242015
Wet end chemicals for dry end strength in paper
W Cheng, M Liu, GS Furman, RM Lowe
US Patent 9,567,708, 2017
192017
Method of increasing filler content in papermaking
W Cheng, J Li, Y Zhao, QL Rao
US Patent 8,088,250, 2012
192012
Furnish pretreatment to improve paper strength aid performance in papermaking
Y Zhao, J Li, QL Rao, W Cheng
US Patent 9,506,202, 2016
162016
Furnish pretreatment to improve paper strength aid performance in papermaking
Y Zhao, J Li, QL Rao, W Cheng
US Patent 8,882,964, 2014
152014
Controllable filler prefloculation using a dual polymer system
W Cheng, RT Gray
US Patent 8,747,617, 2014
152014
Recycling of waste coating color
W Cheng
US Patent 8,382,950, 2013
152013
Method to increase dewatering, sheet wet web strength and wet strength in papermaking
Y Zhao, J Li, QL Rao, W Cheng
US Patent 8,709,208, 2014
142014
Method of increasing filler content in papermaking
W Cheng, RT Gray
US Patent 8,647,472, 2014
122014
Method of increasing filler content in papermaking
W Cheng, RT Gray
122011
Wet end chemicals for dry end strength
W Cheng, M Liu
US Patent 8,894,817, 2014
112014
Preflocculation of fillers used in papermaking
W Cheng, KM Broadus, D Smoron, SM Wilson
US Patent 8,778,140, 2014
112014
Anionic preflocculation of fillers used in papermaking
W Cheng, KM Broadus, D Smoron, SM Wilson
US Patent 9,752,283, 2017
92017
Method of increasing paper strength by using natural gums and dry strength agent in the wet end
DJ Castro, W Cheng
US Patent 9,181,657, 2015
92015
Hydrazide crosslinked polymer emulsions for use in crude oil recovery
M Wei, K McDonald, W Cheng
US Patent 10,035,946, 2018
82018
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