Sydney Ugwu — 10 Patents at Schering

Sydney Ugwu has been granted 10 US patents while listed as an inventor at Schering. The first was granted in 2006 and the most recent in October 2025. Sydney Ugwu ranks #481,000 of 4,157,543 US inventors in our database (top 11.6%). Patent records list Sydney Ugwu in Adams, NJ, US.

Patents per Year

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12433841	Injectable controlled-release formulations of progestogen drugs	Zengli Fu, James He	2025-10-07
12377045	Oral liquid formulations of lipid-lowering and blood pressure-lowering drugs	Zengli Fu, James He	2025-08-05
11260028	Nanosome formulations of aprepitant and methods and applications thereof	Xin He, Zengli Fu, Xin Teng, Ming Ji	2022-03-01
9115374	SYN3 compositions and methods	Peter M. Ihnat, Leonore C. Witchey-Lakshmanan, Varda Sandweiss	2015-08-25	$56,627,000
8623868	Processes of making and using pharmaceutical formulations of antineoplastic agents	Vinay Radhakrishnan, Peter M. Ihnat, Lenore C. Witchey-Lakshmanan	2014-01-07	$63,301,000
8298573	Stable sterile filterable liposomal encapsulated taxane and other antineoplastic drugs	Jia-Ai Zhang, Lan Ma, Gopal Anyarambhatla, Imran Ahmad	2012-10-30
8076335	Processes of making pharmaceutical formulations of antineoplastic agents	Vinay Radhakrishnan, Peter M. Ihnat, Lenore C. Witchey-Lakshmanan	2011-12-13
7786118	Pharmaceutical formulations of antineoplastic agents	Vinay Radhakrishnan, Peter M. Ihnat, Leonore C. Witchey-Lakshmanan	2010-08-31
7674790	Processes of making and using pharmaceutical formulations of antineoplastic agents	Vinay Radhakrishnan, Peter M. Ihnat, Leonore C. Witchey-Lakshmanan	2010-03-09
6987108	Pharmaceutical formulations of antineoplastic agents and processes of making and using the same	Vinay Radhakrishnan, Peter M. Ihnat, Leonore C. Witchey-Lakshmanan	2006-01-17	$150,915,000

Sydney Ugwu — 10 Patents

Patents per Year

Issued Patents All Time

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