1
Jacques J Delente: Method for the in vitro propagation and maintenance of cells. Monsanto Company, Joseph D Kennedy, Scott J Meyer, December 14, 1976: US03997396 (86 worldwide citation)

The propagation and/or maintenance of living cells in vitro is accomplished by attaching and growing cells on one side or surface of a hollow fiber membrane. The attached cells are propagated and/or maintained by passing oxygen through the membrane from the other side and into contact with the cells ...


2
Jacques J Delente, Lloyd E Weeks: Discrete biochemical electrode system. Monsanto Company, Scott J Meyer, John D Upham, October 28, 1980: US04230537 (46 worldwide citation)

A biochemical device and method for the determination of dissolved gases in solution is provided which employs a dry electrode/sample interface. Dissolved oxygen or other gas concentration in a liquid sample is measured by its diffusion through a selectively permeable membrane which is an integral p ...


3
Jacques J Delente, Paul W Behrens, Scot D Hoeksema: Closed photobioreactor and method of use. Martek Corporation, Rothwell Figg Ernst & Kurz, September 29, 1992: US05151347 (37 worldwide citation)

An apparatus is disclosed for the controlled production of microorganisms by photosynthesis in a closed photobioreactor. The closed photobioreactor contain a photosynthetic culture in a substantially sealed environment and provides a system for recirculating the reactant gas through the culture. Thi ...


4
Jacques J Delente: Apparatus for collecting and storing human breath samples. Martek Biosciences Corporation, Rothwell Figg Ernst & Kurz, July 12, 1994: US05327901 (26 worldwide citation)

A simplified, user-friendly method and apparatus for producing and collecting a human breath sample, and particularly alveolar air, for analysis of the constituent components thereof. The invention includes an elongated, hollow container and a breath delivery device for directing a subject's breath ...


5
Jacques J Delente: Apparatus and method for collecting, detecting and indicating true alveolar breath collections. Martek Biosciences Corporation, Rothwell Figg Ernst & Kurz, July 11, 1995: US05432094 (21 worldwide citation)

A simplified, user-friendly method and apparatus for collecting and storing a human breath sample and for detecting and indicating whether the stored breath sample is a true alveolar sample. The invention includes in one embodiment thereof a preferably transparent container and a breath delivery dev ...


6
Jacques J Delente: Apparatus and method for collecting human breath samples. Martek Corporation, Rothwell Figg Ernst & Kurz, May 18, 1993: US05211181 (14 worldwide citation)

A simplified, user-friendly method and apparatus for producing and collecting a human breath sample, and particularly alveolar air, for analysis of the constituent components thereof. The invention includes an elongated, hollow container and a breath delivery device for directing a subject's breath ...


7
Jacques J Delente, Richard A Schoenfeld: Method of separating a Factor IX preparation from plasma using ethylene-maleic anhydride polymers. Monsanto Company, Scott J Meyer, James W Williams Jr, March 28, 1978: US04081432 (11 worldwide citation)

A Factor IX preparation is separated from plasma by selective adsorption of Factors II, IX and X to the substantial exclusion of Factors VII and VIII with 0.025-0.1% by weight of a water-insoluble, cross-linked polyelectrolyte copolymer of ethylene and maleic anhydride containing pendant diloweralky ...