Robert Stanley Kowalczyk, Age 7319008 Vicci St, Santa Clarita, CA 91351

6685810, Feb 3, 2004

Feb 22, 2001

09/791493

Flavio Noca - Altadena CA
Jingming Xu - Providence RI
Daniel S. Choi - Los Angeles CA
Brian D. Hunt - La Crescenta CA
Michael E. Hoenk - Valencia CA
Robert S. Kowalczyk - Santa Clarita CA

California Institute of Technology - Pasadena CA
Brown University Research Foundation - Providence RI

G01N 27447

204450, 204600, 21050022

A device for utilizing a non-gel self-assembled nano-feature array molecular sieve for analyzing molecules is provided. The molecular sieve device comprises an ordered array of self-assembled nano-features which function as a molecular sieve to separate molecules based on a suitable characteristic. A system for integrating the non-gel ordered self-assembled nano-feature array molecular sieve of this invention into a device for separating molecules based on a characteristic and a method for separating a wide range of molecules using the non-gel ordered self-assembled nano-feature array molecular sieve of the invention are also provided.

7175762, Feb 13, 2007

Jun 6, 2003

10/455873

Flavio Noca - Altadena CA, US
Brian D. Hunt - La Crescenta CA, US
Michael J. Bronikowski - Altadena CA, US
Michael E. Hoenk - Valencia CA, US
Robert S. Kowalczyk - Santa Clarita CA, US
Daniel S. Choi - Los Angeles CA, US
Fei Chen - San Marino CA, US

California Institute of Technology - Pasadena CA

B01D 46/50
B01D 63/00
B01D 57/02

21050022, 21032175, 21032184, 210488, 210503, 204450, 204600, 977720, 977742, 977746, 977725

A nanofeature particulate trap comprising a plurality of densely packed nanofeatures, such as nanotubes, and a particulate detector incorporating the nanofeature particulate trap are provided. A method of producing a nanotrap structure alone or integrated with a particulate detector is also provided.

2011011, May 19, 2011

Nov 15, 2010

12/946839

Hrayr Karnig SHAHINIAN - Beverly Hills CA, US
Harish M MANOHARA - Arcadia CA, US
Victor E. WHITE - Altadena CA, US
Kirill V. SHCHEGLOV - Los Angeles CA, US
Robert S. KOWALCZYK - Valencia CA, US

H04N 13/00
A61B 1/07
A61B 1/055

348 45, 362574, 362583, 362555, 396 17, 348E13001

A dual objective endoscope for insertion into a cavity of a body for providing a stereoscopic image of a region of interest inside of the body including an imaging device at the distal end for obtaining optical images of the region of interest (ROI), and processing the optical images for forming video signals for wired and/or wireless transmission and display of 3D images on a rendering device. The imaging device includes a focal plane detector array (FPA) for obtaining the optical images of the ROI, and processing circuits behind the FPA. The processing circuits convert the optical images into the video signals. The imaging device includes right and left pupil for receiving a right and left images through a right and left conjugated multi-band pass filters. Illuminators illuminate the ROI through a multi-band pass filter having three right and three left pass bands that are matched to the right and left conjugated multi-band pass filters. A full color image is collected after three or six sequential illuminations with the red, green and blue lights.

2018022, Aug 9, 2018

Apr 2, 2018

15/942936

Hrayr Karnig Shahinian - Beverly Hills CA, US
Youngsam Bae - Los Angeles CA, US
Harish M. Manohara - Arcadia CA, US
Victor E. White - Altadena CA, US
Kirill V. Shcheglov - Los Angeles CA, US
Robert S. Kowalczyk - Valencia CA, US

A61B 1/00
A61B 1/045
H04N 13/211
H04N 13/254
H04N 13/214
A61B 1/06
A61B 1/05
H04N 13/257

An endoscope includes a housing with a distal end insertable into a cavity; an image capture device at the distal end to obtain 3D images, and process them to form a video signal; and a folded substrate folded into a U-shape having first and second legs. The image capture device includes a detector and a lens system with right and left multi-band pass filters having right pass bands that are complements of left pass bands. The lens system receives the 3D images including right and left images. The detector faces the lens system to obtain the right and left images. A processing circuit faces the proximal end behind the detector to process signals from the detector. The folded substrate includes the detector at an outer side of the first leg facing the lens system and the processing circuit at an outer side of the second leg facing the proximal end.