Huixiang Zhang — 6 Patents at Alcon

Huixiang Zhang has been granted 6 US patents while listed as an inventor at Alcon. The first was granted in 2000 and the most recent in July 2024. Huixiang Zhang ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Huixiang Zhang in Wayne, NJ, US.

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Showing 1–6 of 6 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12049495	Stable protein solution formulation containing high concentration of an anti-VEGF antibody	Charles Boring, Alok K. Kulshreshtha, Yuhong Zeng, Li Wan, Laman Alani	2024-07-30	$30,611,000
10689438	Stable protein solution formulation containing high concentration of an anti-VEGF antibody	Charles Boring, Alok K. Kulshreshtha, Yuhong Zeng, Li Wan, Laman Alani	2020-06-23	$31,603,000
7402609	Olopatadine formulations for topical administration	Ernesto J. Castillo, Wesley Wehsin Han, Haresh Bhagat, Onkar N. Singh, Joseph Paul Bullock +1 more	2008-07-22	$159,189,000
6995186	Olopatadine formulations for topical administration	Ernesto J. Castillo, Wesley Wehsin Han, Haresh Bhagat, Onkar N. Singh, Joseph Paul Bullock +1 more	2006-02-07	$97,470,000
6743439	Ophthalmic compositions containing copolymers of sulfonated styrene and maleic anhydride	Ernesto J. Castillo, Wesley Wehsin Han, Ronald F. Berry	2004-06-01	$73,531,000
6046291	Dentifrice composition including a solvent-free, high molecular weight uncrosslinked terpolymer of maleic anhydride, C.sub.1 -C.sub.4 alkyl ether and isobutylene	Krystyna Plochocka, William E. Prosise	2000-04-04

Huixiang Zhang — 6 Patents

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