David Vanzin — 9 Patents | Patent Leaderboard

David Vanzin has been granted 9 US patents. The first was granted in 2001 and the most recent in March 2025. David Vanzin ranks #535,341 of 4,157,543 US inventors in our database (top 12.9%). Patent records list David Vanzin in Franklin, TN, US.

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Showing 1–9 of 9 patents

Patent #	Title	Co-Inventors	Date
12251677	Prills of hydroquinone and method for obtaining the same	Rodolphe Sapey-Triomphe, Lars Fischer	2025-03-18
12180312	Composition for the immediate termination of a free-radical polymerization and uses thereof	Jing Jiang, Ding Wang	2024-12-31
12076888	Stabilized compositions and process for producing same	Joseph J. Kozakiewicz, Jerry Mon Hei Eng, Ram B. Gupta, Shailesh Majmudar	2024-09-03
11046631	Diphenol and phenol prills and method for obtaining the same	Cédric Humblot, Lars Fischer, Rodolphe Sapey-Triomphe	2021-06-29
10974417	Encapsulated stabilizer compositions	Dinand Tijhuis, Erwin Tijhuis, Joseph J. Kozakiewicz, Jerry Mon Hei Eng, Ram B. Gupta +1 more	2021-04-13
10793766	Sulfosuccinate surfactant compositions and methods using the same	Shailesh Majmudar, Nimal JAYASURIYA, Azhar M. Awan	2020-10-06
10655054	Foam-forming surfactant compositions	Azhar M. Awan, Dongcheel Lee, Eunyong Kim	2020-05-19
6485750	Phenothiazine in prill form and method for making the same	—	2002-11-26
6284279	Phenothiazine in prill form and method for making the same	—	2001-09-04

David Vanzin — 9 Patents

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