High refractive index thermoplastic polyphosphonates

High refractive index thermoplastic polyphosphonates

dc.contributor.assignee	Johnson & Johnson Vision Care, Inc.	en
dc.contributor.assignee	Virginia Tech Intellectual Properties, Inc.	en
dc.contributor.inventor	McGrath, James E.	en
dc.contributor.inventor	Bhatnagar, Atul	en
dc.contributor.inventor	Shobha, Hosadurga K.	en
dc.contributor.inventor	Sekharipuram, Venkat	en
dc.date.accessed	2016-08-19	en
dc.date.accessioned	2016-08-24T17:54:14Z	en
dc.date.available	2016-08-24T17:54:14Z	en
dc.date.filed	1999-11-12	en
dc.date.issued	2001-09-11	en
dc.description.abstract	High refractive index, melt processable polyphosphonates and methods for preparing the same are provided. These polymers are particularly useful for optical and ophthalmic parts, such as lenses. A method of preparing optical and ophthalmic lenses by injection molding the polymers of the present invention into the form of the optical or ophthalmic lenses is also provided.	en
dc.format.mimetype	application/pdf	en
dc.identifier.applicationnumber	9439825	en
dc.identifier.patentnumber	6288210	en
dc.identifier.uri	http://hdl.handle.net/10919/72435	en
dc.identifier.url	http://pimg-fpiw.uspto.gov/fdd/10/882/062/0.pdf	en
dc.language.iso	en_US	en
dc.publisher	United States Patent and Trademark Office	en
dc.subject.cpc	C08G79/04	en
dc.subject.uspc	264/1.32	en
dc.subject.uspcother	351/159.1	en
dc.subject.uspcother	525/97	en
dc.subject.uspcother	525/210	en
dc.subject.uspcother	525/212	en
dc.subject.uspcother	525/538	en
dc.subject.uspcother	528/398	en
dc.subject.uspcother	528/167	en
dc.subject.uspcother	528/176	en
dc.title	High refractive index thermoplastic polyphosphonates	en
dc.type	Patent	en
dc.type.dcmitype	Text	en
dc.type.patenttype	utility	en

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