Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Van Vechten; James A.
Address:
Corvallis, OR
No. of patents:
5
Patents:












Patent Number Title Of Patent Date Issued
7990600 Transmissive, optically addressed, photosensitive spatial light modulators and color display sys August 2, 2011
An optically addressed, photoconductive spatial light modulator (SLM) operates in a transmissive mode and is capable of modulating a wide spectrum of visible light. There is no pixel structure or native pixel resolution in the SLM. The SLM has no photodiodes and does not rectify. A l
6197395 Hollow reinforcing members and composites containing the same March 6, 2001
There is disclosed a hollow reinforcing element for casting into composites, which in use defines passageways that may communicate to the exterior of the composite and that can serve as conduit arrays in structures formed from the composite. Benefits include superior strength to weig
5672214 Concrete solar cell September 30, 1997
An inexpensive, robust concrete solar cell (10) comprises a photovoltaic material embedded in and extending beyond front and rear major surfaces (18 and 16) of a matrix layer (14). The matrix layer typically comprises a high-strength, cementitious material, such as a macrodefect-free cem
5593744 Hollow reinforcing members and composites containing the same January 14, 1997
There is disclosed a hollow reinforcing element for casting into composites, which in use defines passageways that may communicate to the exterior of the composite and that can serve as conduit arrays in structures formed from the composite. Benefits include superior strength to weig
5415700 Concrete solar cell May 16, 1995
An inexpensive, robust concrete solar cell (10) comprises a photovoltaic material embedded in and extending beyond the major surfaces (16 and 18) of a matrix layer (14). The matrix layer typically comprises a high strength, cementitious material, such as a macrodefect free cement. The










 
 
  Recently Added Patents
Apoptosis inductor extracted from potato, potato foodstuff containing the inductor, and processed product thereof
Cardiopulmonary resuscitation monitoring apparatus
Social community generated answer system with collaboration constraints
Method of synchronization for low power idle
Organic light emitting diode device and fabrication method thereof
Zero-copy network and file offload for web and application servers
UV liquid treatment system
  Randomly Featured Patents
Stabilized, catalyzed water activated polyurethane systems
Image forming apparatus
Cable connector
Storage and display carton
Rechargeable battery
Eyeglasses
Iterative convolution filter particularly suited for use in an image classification and retrieval system
Optical-magnetic Kerr effect waveform testing
Method of manufacturing perpendicular magnetic recording head capable of highly precisely defining gap distance
Method for forming metal oxides and silicides in a memory device