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Vasant V Kolpe

from Minneapolis, MN
Age ~91
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Also known as:
Vandana Vasant Kolpe, Vandana V Kolpe, Von V Kolpe, Vijaylakshmi V Kolpe
Phone and address:
6501 Woodlake Dr APT 1008, Minneapolis, MN 55423
(612) 208-0336
Related to:
Jyoti KolpeVijaykumar KolpeVivek Kolpe, 56
Connected to:
Beata B Kolpek, 66Mark E Kolpek, 58Nancy M Kolpek, 76Alton L Kolpien, 85Donita J Kolpien, 52Robert C Kolpien, 62Charles F Kolpin, 77Emma B Kolpin, 37Matthew Kolpin, 40Luke Kolquist, 35

Vasant Kolpe Phones & Addresses

  • 6501 Woodlake Dr APT 1008, Minneapolis, MN 55423 (612) 208-0336
  • Richfield, MN
  • 662 Laura St, Mendota Heights, MN 55118
  • Saint Paul, MN
  • Columbus, OH
  • 6501 Woodlake Dr APT 1008, Minneapolis, MN 55423

Work

Company: Hearing components Position: Companyscientist

Industries

Consumer Electronics

Resumes

Resumes

Vasant Kolpe Photo 1

Companyscientist

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Location:
615 Hale Ave north, Oakdale, MN
Industry:
Consumer Electronics
Work:
Hearing Components
Companyscientist

Publications

Us Patents

Elastic Polypropylenes And Catalysts For Their Manufacture

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US Patent:
6429274, Aug 6, 2002
Filed:
Sep 5, 2000
Appl. No.:
09/654621
Inventors:
Allen R. Siedle - Lake Elmo MN
David K. Misemer - Maplewood MN
Vasant V. Kolpe - Mendota Heights MN
Brook F. Duerr - Lake Elmo MN
Assignee:
3M Innovative Properties Company - Saint Paul MN
International Classification:
C08F11006
US Classification:
526351
Abstract:
A propylene polymeric composition with elastic character that is soluble in at least one nonpolar organic solvent selected from the group consisting of toluene, xylene, heptane, and hexane, comprises greater than 3 weight percent and up to 45 weight percent homotactic sequences each having only r or m diads, all of which homotactic sequences have a helical length in the range of 20 to 150 , and in the range of 55 to 97 weight percent of the sum of homotactic sequences of less than 20 in helical length, each homotactic sequence having only r or m diads and having fewer than 10 repeat units with mmmm pentads being present in the range of 0 to 35 weight percent of the total composition, and heterotactic sequences having r and m diads of unequal number, the polymer having a molecular weight (M ) of at least 70,000.

Elastic Polypropylenes And Catalysts For Their Manufacture

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US Patent:
6448358, Sep 10, 2002
Filed:
Apr 5, 2001
Appl. No.:
09/827222
Inventors:
Allen R. Siedle - St. Paul MN
David K. Misemer - Maplewood MN
Vasant V. Kolpe - Mendota Heights MN
Brook F. Duerr - Lake Elmo MN
Assignee:
3M Innovative Properties Company - Saint Paul MN
International Classification:
C08F 1106
US Classification:
526351, 526160, 526943, 556 53, 502152
Abstract:
A propylene polymeric composition with elastic character that is soluble in at least one nonpolar organic solvent selected from the group consisting of toluene, xylene, heptane, and hexane, comprises greater than 3 weight percent and up to 45 weight percent homotactic sequences each having only r or m diads, all of which homotactic sequences have a helical length in the range of 20 to 150 , and in the range of 55 to 97 weight percent of the sum of homotactic sequences of less than 20 in helical length, each homotactic sequence having only r or m diads and having fewer than 10 repeat units with mmmm pentads being present in the range of 0 to 35 weight percent of the total composition, and heterotactic sequences having r and m diads of unequal number, the polymer having a molecular weight (M ) of at least 70,000.

Transducer Support Pad

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US Patent:
6622815, Sep 23, 2003
Filed:
Oct 16, 2001
Appl. No.:
09/982121
Inventors:
Vasant V. Kolpe - Mendota Heights MN
Martin P. Babcock - White Bear Lake MN
Robert J. Oliveira - Maplewood MN
Assignee:
Hearing Components, Inc. - Oakdale MN
International Classification:
H04R 2502
US Classification:
181130, 181135, 381324
Abstract:
A support pad for use in a hearing device of the type comprising a casing having an inner surface defining a cavity; and a sound receiving, amplification and transmitting system within the cavity in the casing, which system includes a transducer. The support pad includes a layer of conformable metal having first and second opposite major surfaces, and a layer of viscoelastic material along its first major surface. The support pad has an attachment portion with the layer of viscoelastic material along the attachment portion being adapted to be adhered to a side surface of the transducer, and has at least one tab portion adapted to project away from the transducer adjacent an end of the transducer. The tab portion is adapted to be shaped so that the second major surface along the tab portion is adjacent and conforms to the inner surface of the casing and can be adhered to the inner surface of the casing with the tab portion shaped and positioned so that the attachment portion of the support pad and the transducer are spaced from the inner surface of the casing.

User Disposable Member For Use Within The Ear Canal And Methods For Manufacturing The Same

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US Patent:
7600604, Oct 13, 2009
Filed:
Feb 3, 2006
Appl. No.:
11/347600
Inventors:
Martin P. Babcock - White Bear Lake MN, US
Robert J. Oliveira - Maplewood MN, US
William Parish - Maplewood MN, US
Vasant V. Kolpe - Mendota Heights MN, US
Michael T. Venem - St. Paul MN, US
Assignee:
Hearing Components, Inc. - Oakdale MN
International Classification:
H04R 25/02
A61B 7/02
A61F 11/00
US Classification:
181130, 181135, 128864
Abstract:
A user-disposable member for placement and retention within the auditory anatomy, such as an ear canal. The user-disposable member includes a polymeric foam material, wherein the user-disposable member has a first portion having a peripheral outer surface having a first coefficient of friction, and a second portion having a peripheral outer surface having a second coefficient of friction different from the first coefficient of friction.

Foam Compositions With Enhanced Sound Attenuation

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US Patent:
8327973, Dec 11, 2012
Filed:
Aug 4, 2010
Appl. No.:
12/850491
Inventors:
William Parish - Maplewood MN, US
Vasant V. Kolpe - Mendota Heights MN, US
Assignee:
Hearing Components, Inc. - Oakdale MN
International Classification:
A61B 7/02
A61F 11/00
H04R 25/00
H04R 25/02
H04R 31/00
US Classification:
181129, 29594, 128864, 181130, 181135, 381328
Abstract:
Disclosed are foam compositions with enhanced sound attenuation characteristics for use in earpieces, for example, user-disposable foam members such as foam tips for sound control devices including sound transmission devices and earplugs in which a relationship between the size of the pores and the volume of the cells of the polymeric may be controlled.

Hearing Aid Ear Piece Having Disposable Compressible Polymeric Foam Sleeve

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US Patent:
48800767, Nov 14, 1989
Filed:
Dec 5, 1986
Appl. No.:
6/938540
Inventors:
Carl S. Ahlberg - Minneapolis MN
Davis W. Chamberlin - St. Paul MN
Jerold W. Bushong - St. Paul MN
Robert J. Oliveira - Maplewood MN
Vasant V. Kolpe - Mendota Heights MN
Assignee:
Minnesota Mining and Manufacturing Company - St. Paul MN
International Classification:
A61B 702
H04R 2502
US Classification:
181130
Abstract:
Detachably secured to the ear piece of a hearing aid is a user-disposable sleeve comprising soft polymeric retarded recovery foam that can be compressed to be freely insertable into a person's ear canal and then allowed to recover to become wedged in the canal. The sleeve preferably includes a flexible, elongated plastic duct over which the foam fits, and the duct is formed with a screw thread of a rigid plastic which mates with a screw thread on the ear piece for easy attachment and removal. The external surface of the foam preferably is substantially cylindrical and can be formed with flutes to provide venting of the user's ear.

Elastic Polypropylenes And Catalysts For Their Manufacture

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US Patent:
62655124, Jul 24, 2001
Filed:
Oct 23, 1997
Appl. No.:
8/956880
Inventors:
Allen R. Siedle - Lake Elmo MN
David K. Misemer - Maplewood MN
Vasant V. Kolpe - Mendota Heights MN
Brook F. Duerr - Lake Elmo MN
Assignee:
3M Innovative Company - St. Paul MN
International Classification:
C08F11006
C08F 444
US Classification:
526351
Abstract:
A propylene polymeric composition with elastic character that is soluble in at least one nonpolar organic solvent selected from the group consisting of toluene, xylene, heptane, and hexane, comprises greater than 3 weight percent and up to 45 weight percent homotactic sequences each having only r or m diads, all of which homotactic sequences have a helical length in the range of 20 to 150. ANG. , and in the range of 55 to 97 weight percent of the sum of homotactic sequences of less than 20. ANG. in helical length, each homotactic sequence having only r or m diads and having fewer than 10 repeat units with mmmm pentads being present in the range of 0 to 35 weight percent of the total composition, and heterotactic sequences having r and m diads of unequal number, the polymer having a molecular weight (M. sub. w) of at least 70,000.

Elastic Polypropylenes And Catalysts For Their Manufacture

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US Patent:
63231514, Nov 27, 2001
Filed:
Sep 8, 1999
Appl. No.:
9/391541
Inventors:
Allen R. Siedle - Lake Elmo MN
David K. Misemer - Maplewood MN
Vasant V. Kolpe - Mendota Heights MN
Brook F. Duerr - Lake Elmo MN
Assignee:
3M Innovative Properties Company - Saint Paul MN
International Classification:
B01J 3038
C08F 416
C08F 1006
US Classification:
502152
Abstract:
A propylene polymeric composition with elastic character that is soluble in at least one nonpolar organic solvent selected from the group consisting of toluene, xylene, heptane, and hexane, comprises greater than 3 weight percent and up to 45 weight percent homotactic sequences each having only r or m diads, all of which homotactic sequences have a helical length in the range of 20 to 150. ANG. , and in the range of 55 to 97 weight percent of the sum of homotactic sequences of less than 20. ANG. in helical length, each homotactic sequence having only r or m diads and having fewer than 10 repeat units with mmmm pentads being present in the range of 0 to 35 weight percent of the total composition, and heterotactic sequences having r and m diads of unequal number, the polymer having a molecular weight (M. sub. w) of at least 70,000.
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Vasant V Kolpe from Minneapolis, MN, age ~91 Get Report