TW

Tien T. Wu

3M: 18 patents #786 of 11,543Top 7%
Overall (All Time): #250,604 of 4,157,543Top 7%
18
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12163085 Compositions comprising water dispersible polymer and unsaturated dicarboxylic acid derivative suitable for enhancing char Megan A. Creighton, Nathan E. Schultz 2024-12-10
12146248 Flame-retardant non-woven fibrous webs Liyun Ren, Daniel J. Zillig, Sachin Talwar, Eumi Pyun, Jeffrey Allen Chambers +2 more 2024-11-19
11820844 Charge-modified particles and methods of making the same Nathan E. Schultz, Mikhail A. Belkin, Gerry A. Hoffdahl, Jimmie R. Baran, Jr. 2023-11-21
11661687 Thermal insulators and methods thereof Pingfan Wu, Gerry A. Hoffdahl, Mingzhu Li 2023-05-30
11492495 Modified aluminum nitride particles and methods of making the same Nathan E. Schultz, Li Yao, Gerry A. Hoffdahl, Jimmie R. Baran, Jr. 2022-11-08
11351653 Nonwoven abrasive articles having electrostatically-oriented abrasive particles and methods of making same Aaron K. Nienaber, Grayce T. Huberty, Thomas J. Nelson, Ronald D. Apple, Louis S. Moren +3 more 2022-06-07
11305224 Air filter media with post-pleat-deposited sorbent particles Andrew R. Fox, Himanshu Jasuja, Mikhail A. Belkin, Bryan L. Gerhardt, Glen O. Gregerson +2 more 2022-04-19
11235552 Thermal insulation materials and methods thereof Mingzhu Li, Pingfan Wu, Eumi Pyun, Zhong Hai Cai, Qisheng Pan 2022-02-01
9802187 Non-woven electret fibrous webs and methods of making same Xiaoshuan Fu, Rui Chen, Qiang Xu, Jean Le Normand, Hendrik Both +1 more 2017-10-31
9771675 Patterned air-laid nonwoven fibrous webs and methods of making and using same Gordon L. Altshuler, James P. Endle, David L. Vall, Gerry A. Hoffdahl, Randy Robertson +4 more 2017-09-26
9580848 Apparatus and methods for producing nonwoven fibrous webs John W. Henderson, Gustavo H. Castro, Gerry A. Hoffdahl, David L. Vall 2017-02-28
9475034 Nonwoven fibrous webs containing chemically active particulates and methods of making and using same Bernard Vincent, Lahoussaine Lalouch, Eric M. Moore 2016-10-25
9422653 Methods and apparatus for producing nonwoven fibrous webs John W. Henderson, Gustavo H. Castro, Gerry A. Hoffdahl, David L. Vall 2016-08-23
8142538 Pleated aligned web filter Douglas C. Sundet, Rahul Shah, John M. Brandner 2012-03-27
7622063 Pleated aligned web filter Douglas C. Sundet, Rahul Shah, John M. Brandner 2009-11-24
6858297 Aligned fiber web Rahul Shah, Douglas C. Sundet, John M. Brandner 2005-02-22
6589317 Structured surface filtration media array Zhiqun Zhang, Yuan-Ming Tang, Brian E. Spiewak 2003-07-08
6123752 High efficiency synthetic filter medium Richard Kinderman, Seyed A. Angadjivand 2000-09-26