Selective deposition of materials on countoured surfaces

Details Selective deposition of materials on countoured surfaces Selective deposition of materials on countoured surfaces

2007-10-30

2007-10-30

Naff, David M. (Department: 1657)

Chemistry: molecular biology and microbiology

Carrier-bound or immobilized enzyme or microbial cell;...

Enzyme or microbial cell is immobilized on or in an organic...

C435S180000, C530S812000, C530S815000

Reexamination Certificate

active

10668679

ABSTRACT:
A method of patterning materials, such as proteins, on a contoured surface by depositing them onto protrusions on a surface, and a cell containment device that may be constructed by this method, are provided. The method may involve selectively depositing a material on a substrate including a contoured surface including protrusions and recesses. By applying a first fluid to the contoured surface and allowing the first fluid to distribute across only a portion of the contoured surface, a material may be deposited on the protrusions and not the recesses, or on the recesses and not the protrusions. Such a method may be used to selectively pattern cells or other materials on substrates.

REFERENCES:
patent: 5512131 (1996-04-01), Kumar et al.
patent: 5900160 (1999-05-01), Whitesides et al.
patent: 5976826 (1999-11-01), Singhvi et al.
patent: 6001587 (1999-12-01), Turner et al.
patent: 6180239 (2001-01-01), Whitesides et al.
patent: 6518168 (2003-02-01), Clem et al.
patent: 6893850 (2005-05-01), Ostuni et al.
patent: WO96/29629 (1996-09-01), None
patent: WO99/54786 (1999-10-01), None
patent: WO 01/70389 (2001-09-01), None
patent: WO 02/086452 (2002-10-01), None
PCT/US02/09149,International Search Reportdated Nov. 21, 2002.
You, A.J. et al.,Chem. &Biol. 1997, 4, 969-975.
Parce, J.W. et al.,Science1989, 246:243-247.
Ostuni, E. et al.,Langmuir2000, 16;7811-7819.
Xia, Y. et al.,Agnew. Chem. Int. Ed. Engl. 1998, 37:4000-4025.
Qin, D. et al.,Adv. Mater. 1996, 8:917-919.
Jackman, R.J. et al.,Anal. Chem. 1998, 11:2280-2287.

Affiliated with

Also associated with

Rating

Selective deposition of materials on countoured surfaces does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Selective deposition of materials on countoured surfaces, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Selective deposition of materials on countoured surfaces will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3897288