Inventor
ZHOU XIANGDONG
US10 patents
⚠️ This page may combine multiple inventors who share the name “ZHOU XIANGDONG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BUCKMAN LABOR INC
6 patentsUS5681851AOct 28, 1997
Emulsified compositions of 1,4-bis(bromoacetoxy)-2-butene useful as a microbicide and preservative
BUCKMAN LABOR INC20 citations92
US8784613B2Jul 22, 2014
Method and composition for enzymatic treatment of fiber for papermaking, and paper products made therewith
BUCKMAN LABOR INC5 citations80
US5661149AAug 26, 1997
Synergistic antimicrobial compositions containing 1-hydroxymethylpyrazole and a preservative
BUCKMAN LABOR INC11 citations72
US8652301B2Feb 18, 2014
Method and composition for enzymatic treatment of fiber for papermaking, and paper products made therewith
BUCKMAN LABOR INC4 citations69
US5859040AJan 12, 1999
Synergistic antimicrobial compositions containing 1-hydroxymethylpyrazole and a preservative
BUCKMAN LABOR INC3 citations61
US8657996B2Feb 25, 2014
Methods of using combinations of a lipase and an oxidant for pitch control in paper making processes and products thereof
BUCKMAN LABOR INC1 citations50
UNIV ZHEJIANG
2 patentsUS11709111B2Jul 25, 2023
Device and method for detecting wavefront error by modal-based optimization phase retrieval using extended Nijboer-Zernike theory
UNIV ZHEJIANG0 citations49
US11846558B2Dec 19, 2023
Apparatus and method for wavefront reconstruction based on rotationally symmetric extended structured light illumination
UNIV ZHEJIANG0 citations48