Abstract: This invention relates to the preparation of N-(phosphonomethyl)glycine (“glyphosate”) from N-(phosphonomethyl)iminodiacetic acid (“PMIDA”), and more particularly to methods for control of the conversion of PMIDA, for the identification of reaction end points relating to PMIDA conversion and the preparation of glyphosate products having controlled PMIDA content.

Abstract: A wireless transaction request may be received by a vehicle from a retailer. The vehicle may validate that the vehicle is located in proximity to the retailer and may receive confirmation of the request from a vehicle occupant. The vehicle may also initiate a payment for the transaction with a server, responsive to the confirmation of the request and validation of the vehicle location. Communications between the vehicle and the retailer may be performed using Dedicated Short Range Communications (DSRC). The identity of the vehicle occupant may be confirmed using biometric sensors. The payment transaction may be performed using the Automated Clearing House (ACH) electronic network to avoid credit card interchange fees.

Abstract: A wireless transaction request may be received by a vehicle from a retailer. The vehicle may validate that the vehicle is located in proximity to the retailer and may receive confirmation of the request from a vehicle occupant. The vehicle may also initiate a payment for the transaction with a server, responsive to the confirmation of the request and validation of the vehicle location. Communications between the vehicle and the retailer may be performed using Dedicated Short Range Communications (DSRC). The identity of the vehicle occupant may be confirmed using biometric sensors. The payment transaction may be performed using the Automated Clearing House (ACH) electronic network to avoid credit card interchange fees.

Abstract: An inflatable tourniquet cuff includes an inflatable bladder having an outer layer with a predetermined thickness and an inner layer with a thickness that is less than the predetermined thickness of the outer layer. An opening in the bladder allows for the inflation and deflation of the bladder. A fastener system attached to the bladder releasably secures the bladder about a patient's limb so that the thin inner layer is positioned adjacent the patient's skin. The thin layer is relatively flexible in comparison to the thick outer layer and thus expands to a greater degree than the outer layer upon inflation of the bladder.

Abstract: The characteristics of a biological fluid sample having an analyte are determined from a model constructed from plural known biological fluid samples. The model is a function of the concentration of materials in the known fluid samples as a function of absorption of wideband infrared energy. The wideband infrared energy is coupled to the analyte containing sample so there is differential absorption of the infrared energy as a function of the wavelength of the wideband infrared energy incident on the analyte containing sample. The differential absorption causes intensity variations of the infrared energy incident on the analyte containing sample as a function of sample wavelength of the energy, and concentration of the unknown analyte is determined from the thus-derived intensity variations of the infrared energy as a function of wavelength from the model absorption versus wavelength function.