A new proprietary negative pressure wound device has been developed to apply negative pressure therapy to closed wounds (closed-NPWT).
But while his company, which makes and sells mattresses and pillows from its proprietary Tempur pressure-relieving material, is making inroads against Sealy, Serta, Simmons and others, it has a long way to go.
In the last decade, these open-source wares have put tremendous pricing pressure on their proprietary rivals.
The electronic devices used pulse wave oscillometry and a proprietary algorithm to estimate blood pressure.
Each commercially available CO monitor uses a different proprietary algorithm to relate arterial pressure to stroke volume and thus CO.
Commercially available CO monitors use proprietary algorithms to relate arterial pressure to SV and thus CO and therefore are variably affected by factors that can affect arterial waveform.
Each of these systems contains a proprietary algorithm for converting a pressure-based signal into a flow measurement.
The profits in proprietary servers have been under steady pressure from machines run by lower-cost microprocessors, made by Intel and Advanced Micro Devices, using personal computer technology.
Citigroup has been trying to sell many of its remaining alternative investment funds, and has disbanded certain proprietary trading units amid heavy regulatory pressure.
Antigen retrieval was performed in a pressure cooker in a proprietary antigen retrieval solution developed at the GE Global Research Center USS patent #8,067,241).
