Rajesh K Katare from 8125 22Nd St N, Oakdale, MN 55042, age 50, Phone: 6512766924

Remote Plasma Synthesis Of Metal Oxide Nanoparticles
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US Patent:

8282906, Oct 9, 2012
Filed:

Dec 17, 2010
Appl. No.:

12/971414
Inventors:

Rajesh K. Katare - Cottage Grove MN, US
Moses M. David - Woodbury MN, US
Assignee:

3M Innovative Properties Company - St. Paul MN
International Classification:

C01G 23/047
US Classification:

423610, 977773, 977775, 977776
Abstract:

A method of synthesizing nanoparticles, comprising providing a precursor comprising a titanium alkoxide compound; forming a plasma from oxygen gas at a first location, wherein the plasma comprises plasma products that contain oxygen atoms; causing the plasma products to flow to a second location remote from the first location; contacting the precursor with the plasma products at the second location so as to oxidize the precursor and form nanoparticles; and collecting the nanoparticles with a collector.

Reflective Articles And Methods Of Making The Same
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US Patent:

20130209814, Aug 15, 2013
Filed:

Oct 28, 2011
Appl. No.:

13/817237
Inventors:

Vivek Bharti - Cottage Grove MN, US
Rajesh K. Katare - Cottage Grove MN, US
Susannah C. Clear - Hastings MN, US
Suresh S. Iyer - Woodbury MN, US
Assignee:

3M INNOVATIVE PROPERTIES COMPANY - ST. PAUL MN
International Classification:

G02B 5/08
US Classification:

428463, 427162, 428469, 428472
Abstract:

Reflective articles and related methods of manufacture are provided. These articles include a metallic layer extending across a non-tacky base layer. The base layer includes either a block copolymer or random copolymer with at least two polymeric components, one of which has a glass transition temperature of at least 50 degrees Celsius and the other of which has a glass transition temperature no greater than 20 degrees Celsius. These articles provide excellent optical clarity, non-corrosiveness, ultraviolet light stability, and resistance to outdoor weathering conditions compared to conventional reflective films.

V-Bank Filter And Method Of Making
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US Patent:

20180065072, Mar 8, 2018
Filed:

May 3, 2016
Appl. No.:

15/559768
Inventors:

- Saint Paul MN, US
Rajesh K. Katare - Cottage Grove MN, US
International Classification:

B01D 46/52
B01D 46/12
B01D 46/00
B01D 39/16
Abstract:

A V-bank filter including a first pleated panel and a second pleated panel. The first pleated panel and the second pleated panel are both formed from a single, continuous web of pleated filter material into a V-configuration and the pleats of the first panel are interleaved with the pleats of the second panel at an apex of the V-configuration.

Durable Solar Mirror Films
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US Patent:

20170111007, Apr 20, 2017
Filed:

Dec 28, 2016
Appl. No.:

15/391945
Inventors:

- Saint Paul MN, US
ANDREW J. HENDERSON - EAGAN MN, US
TIMOTHY J. HEBRINK - SCANDIA MN, US
RAJESH K. KATARE - COTTAGE GROVE MN, US
NAIYONG JING - WOODBURY MN, US
DIANE NORTH - INVER GROVE HEIGHTS MN, US
ERIC M. PETERSON - SAINT PAUL MN, US
Assignee:

3M INNOVATIVE PROPERTIES COMPANY - SAINT PAUL MN
International Classification:

H02S 40/22
G02B 5/08
Abstract:

The present disclosure generally relates to durable solar mirror films, methods of making durable solar mirror films, and constructions including durable solar mirror films. In one embodiment, the present disclosure relates to a solar mirror film comprising: a multilayer optical film layer including having a coefficient of hygroscopic expansion of less than about 30 ppm per percent relative humidity; and a reflective layer having a coefficient of hygroscopic expansion.

Durable Solar Mirror Films
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US Patent:

20150109693, Apr 23, 2015
Filed:

Apr 22, 2013
Appl. No.:

14/398485
Inventors:

- SAINT PAUL MN, US
Andrew J. Henderson - Eagan MN, US
Timothy J. Hebrink - Scandia MN, US
Rajesh K. Katare - Cottage Grove MN, US
Naiyong Jing - Woodbury MN, US
Diane North - Inver Grove Heights MN, US
Eric M. Peterson - Saint Paul MN, US
Assignee:

3M Innovative Properties Company - Saint Paul MN
International Classification:

G02B 5/08
G02B 1/14
US Classification:

359838
Abstract:

The present disclosure generally relates to durable solar mirror films, methods of making durable solar mirror films, and constructions including durable solar mirror films. In one embodiment, the present disclosure relates to a solar mirror film comprising: a multilayer optical film layer including having a coefficient of hygroscopic expansion of less than about 30 ppm per percent relative humidity; and a reflective layer having a coefficient of hygroscopic expansion.