Inventor · disambiguated record
Xiangdong Zhou
Also filed as: ZHOU XIANGDONG
10 granted patents·5 pending applications·52 citations·filing 1995–2024
86Inventor score
Top patents by PatentIndex Score
15 records- 0186US8784613B2Method and composition for enzymatic treatment of fiber for papermaking, and paper products made therewithBUCKMAN LABOR INC·Filed 2013·Granted Jul 22, 2014·5 cites·13 claims
- 0284US8652301B2Method and composition for enzymatic treatment of fiber for papermaking, and paper products made therewithBUCKMAN LABOR INC·Filed 2012·Granted Feb 18, 2014·4 cites·16 claims
- 0373US5681851AEmulsified compositions of 1,4-bis(bromoacetoxy)-2-butene useful as a microbicide and preservativeBUCKMAN LABOR INC·Filed 1995·Granted Oct 28, 1997·20 cites·36 claims
- 0464US8657996B2Methods of using combinations of a lipase and an oxidant for pitch control in paper making processes and products thereofBUCKMAN LABOR INC·Filed 2013·Granted Feb 25, 2014·1 cites·51 claims
- 0564US8460900B2Methods to degrade sludge from pulp and paper manufacturingZHOU XIANGDONG·Filed 2011·Granted Jun 11, 2013·1 cites·24 claims
- 0663US5661149ASynergistic antimicrobial compositions containing 1-hydroxymethylpyrazole and a preservativeBUCKMAN LABOR INC·Filed 1995·Granted Aug 26, 1997·11 cites·22 claims
- 0751US2025065843A1Digital key control systemIRDETO BV·Filed 2024·Application pending·0 cites
- 0850US2006289354A1Method and composition to control the growth of microorganisms in aqueous systems and on substratesBUCKMAN LABOR INC·Filed 2005·Application pending·0 cites
- 0949US11846558B2Apparatus and method for wavefront reconstruction based on rotationally symmetric extended structured light illuminationUNIV ZHEJIANG·Filed 2020·Granted Dec 19, 2023·0 cites·12 claims
- 1048US2008230094A1Method to inhibit growth of microorganisms in aqueous systems and on substrates using persulfate and a bromideBUCKMAN LABOR INC·Filed 2007·Application pending·0 cites
- 1146US11709111B2Device and method for detecting wavefront error by modal-based optimization phase retrieval using extended Nijboer-Zernike theoryUNIV ZHEJIANG·Filed 2020·Granted Jul 25, 2023·0 cites·1 claims
- 1243US5859040ASynergistic antimicrobial compositions containing 1-hydroxymethylpyrazole and a preservativeBUCKMAN LABOR INC·Filed 1997·Granted Jan 12, 1999·3 cites·26 claims
- 1341US2004084383A1Method to inhibit growth of microorganisms in aqueous systems and on substrates using a persulfate and a bromideBUCKMAN LABOR INC·Filed 2002·Application pending·0 cites
- 1437US6235299B1Potentiation of biocide activity using diethanolamideBUCKMAN LAB INT INC·Filed 1998·Granted May 22, 2001·7 cites·22 claims
- 1529US2004078134A1Electric fuel control system for motorcycleFiled 2001·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Xiangdong Zhou files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →