Kolpe; Vasant V.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Kolpe; Vasant V..The latest application filed is for "foam compositions with enhanced sound attenuation".

Company Profile

0.12.4

Kolpe; Vasant V. - Mendota Heights MN
Kolpe, Vasant V. - Mendote Heights MN
Kolpe; Vasant V. - St. Paul MN

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Foam compositions with enhanced sound attenuation Grant 8,327,973 - Parish , et al. December 11, 2	2012-12-11
Foam Compositions With Enhanced Sound Attenuation App 20110031059 - Parish; William ; et al.	2011-02-10
User disposable member for use within the ear canal and methods for manufacturing the same Grant 7,600,604 - Babcock , et al. October 13, 2	2009-10-13
User disposable member for use within the ear canal and methods for manufacturing the same App 20060175722 - Babcock; Martin P. ; et al.	2006-08-10
Transducer support pad Grant 6,622,815 - Kolpe , et al. September 23, 2	2003-09-23
Transducer support pad App 20030070868 - Kolpe, Vasant V. ; et al.	2003-04-17
Elastic polypropylenes and catalysts for their manufacture Grant 6,448,358 - Siedle , et al. September 10, 2	2002-09-10
Elastic polypropylenes and catalysts for their manufacture Grant 6,429,274 - Siedle , et al. August 6, 2	2002-08-06
Elastic polypropylenes and catalysts for their manufacture Grant 6,323,151 - Siedle , et al. November 27, 2	2001-11-27
Elastic polypropylenes and catalysts for their manufacture App 20010044515 - Siedel, Allen R. ; et al.	2001-11-22
Elastic polypropylenes and catalysts for their manufacture Grant 6,265,512 - Siedle , et al. July 24, 2	2001-07-24
Noble metal-polymer composites and flexible thin-film conductors prepared therefrom Grant 5,178,957 - Kolpe , et al. January 12, 1	1993-01-12
Hearing aid employing a viscoelastic material to adhere components to the casing Grant 4,969,534 - Kolpe , et al. November 13, 1	1990-11-13
Hearing aid ear piece having disposable compressible polymeric foam sleeve Grant 4,880,076 - Ahlberg , et al. November 14, 1	1989-11-14
Process for making primed polymer surfaces and charge transfer media having conductivity sites thereon Grant 4,481,234 - Kolpe , et al. November 6, 1	1984-11-06
Primed surface and charge transfer media Grant 4,454,186 - Hendrickson , et al. June 12, 1	1984-06-12

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