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Christopher Petty
Director of Business Development, Physical Sciences
Displaying: 31 - 36 of 36 Results
Investigators
- Roy G. Gordon
- Hoon Kim
Vertical silicon nanowires as a universal platform for highly efficient delivery of bioactive molecules into living cells
This platform consists of an array of surface-modified vertical silicon nanowires that have been chemically grown or etched on a wafer and to which virtually any kind of bioactive species (drug, protein, nucleic acid, nanoparticles) may be attached…
Investigators
- Hongkun Park
- EunGyeong Yang
- JinSeok Lee
- Alexander K. Shalek
- Myung-Han Yoon
- Jacob Robinson
- Amy A. Sutton
- Marsela Jorgolli
Low-cost method for measuring the frequency content of a signal above the acquisition rate
Harvard researchers have developed a new method for determining the PSD of a signal that dramatically extends the effective detection bandwidth of current instruments. The invention circumvents previous limitations of acquisition rate and detector…
Investigators
- Wesley Philip Wong
- Kenneth Anders Halvorsen
Paper-supported 3D cell culture for cell and tissue-based bioassays
In this new approach, cells are cultured in 3D on a paper scaffold by adding a hydrogel precursor, as a fluid containing suspended cells, to a paper support, allowing the cell-containing fluid to distribute through the paper by capillary wicking,…
Investigators
- George M. Whitesides
- Ratmir Derda
- Anna Laromaine Sague
Improved amide synthesis using silver as a catalyst
The Madix and Friend laboratories have developed a novel amide synthesis that uses metallic silver or silver-based alloy with oxygen adsorbed on the surface to catalyze the reaction of primary or secondary amines with alcohols or aldehydes. The…
Investigators
- Cynthia Friend
- Robert J. Madix
- Ling Zhou
- Bingjun Xu
- Cassandra G. Freyschlag
Microfluidic arrays for multiplex detection of analyts
This invention is a microfluidic array apparatus and a method of performing multiple analyses on multiple samples simultaneously, utilizing nanoliter volumes of reagents. It has two embodiments, the first consists of N microfluidic channels, perhaps…
Investigators
- George M. Whitesides
- Rustem F. Ismagilov
- Jessamine Ng Lee
- Paul JA Kenis
- Xingyu Jiang
- Rosaria Ferrigno