Witczak; Agnieszka
Patent Applications and Registrations
Patent applications and USPTO patent grants for Witczak; Agnieszka.The latest application filed is for "imidazoyl urea polymers and their use in metal or metal alloy plating bath compositions".
- Witczak; Agnieszka - Berlin DE
| Patent | Date |
|---|---|
| Imidazoyl urea polymers and their use in metal or metal alloy plating bath compositions Grant 11,066,553 - Brunner , et al. July 20, 2 | 2021-07-20 |
| Aqueous copper plating baths and a method for deposition of copper or copper alloy onto a substrate Grant 10,767,275 - Brunner , et al. Sep | 2020-09-08 |
| Imidazoyl Urea Polymers And Their Use In Metal Or Metal Alloy Plating Bath Compositions App 20190144667 - BRUNNER; Heiko ; et al. | 2019-05-16 |
| Aqueous Copper Plating Baths And A Method For Deposition Of Copper Or Copper Alloy Onto A Substrate App 20180223442 - BRUNNER; Heiko ; et al. | 2018-08-09 |
| Copper plating bath composition Grant 9,551,080 - Brunner , et al. January 24, 2 | 2017-01-24 |
| Copper Plating Bath Composition App 20150299883 - BRUNNER; Heiko ; et al. | 2015-10-22 |
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