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Last Updated: April 25, 2024

Patent: 10,577,154

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Summary for Patent: 10,577,154

Title:	Passivation, pH protective or lubricity coating for pharmaceutical package, coating process and apparatus
Abstract:	A method for providing a passivation layer or pH protective coating on a substrate surface by PECVD is provided, the method comprising generating a plasma from a gaseous reactant comprising polymerizing gases. The lubricity, passivation, pH protective, hydrophobicity, and/or barrier properties of the passivation layer or pH protective coating are set by setting the ratio of the O.sub.2 to the organosilicon precursor in the precursor feed, and/or by setting the electric power used for generating the plasma. In particular, a passivation layer or pH protective coating made by the method is provided. Pharmaceutical packages coated by the method and the use of such packages protecting composition contained in the vessel against mechanical and/or chemical effects of the surface of the package without a passivation layer or pH protective coating material are also provided.
Inventor(s):	Felts; John T. (Alameda, CA), Fisk; Thomas E. (Green Valley, AZ), Abrams; Robert S. (Albany, NY), Ferguson; John (Auburn, AL), Freedman; Jonathan R. (Auburn, AL), Pangborn; Robert J. (Harbor Springs, MI), Sagona; Peter J. (Pottstown, PA), Weikart; Christopher (Auburn, AL)
Assignee:	SIO2 MEDICAL PRODUCTS, INC. (Auburn, AL)
Application Number:	16/226,463
Patent Claims:	see list of patent claims

Details for Patent 10,577,154

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Applicant	Tradename	Biologic Ingredient	Dosage Form	BLA	Approval Date	Patent No.	Expiredate
Emd Serono, Inc.	PERGONAL	menotropins	For Injection	017646	08/22/1975	⤷ Try a Trial	2029-05-13
Emd Serono, Inc.	PERGONAL	menotropins	For Injection	017646	05/20/1985	⤷ Try a Trial	2029-05-13
Eli Lilly And Company	HUMATROPE	somatropin	For Injection	019640	06/23/1987	⤷ Try a Trial	2029-05-13
Eli Lilly And Company	HUMATROPE	somatropin	For Injection	019640	10/16/1986	⤷ Try a Trial	2029-05-13
Eli Lilly And Company	HUMATROPE	somatropin	For Injection	019640	02/04/1999	⤷ Try a Trial	2029-05-13
Emd Serono, Inc.	SAIZEN	somatropin	For Injection	019764	10/08/1996	⤷ Try a Trial	2029-05-13
>Applicant	>Tradename	>Biologic Ingredient	>Dosage Form	>BLA	>Approval Date	>Patent No.	>Expiredate

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