Chemistry: molecular biology and microbiology – Carrier-bound or immobilized enzyme or microbial cell;... – Enzyme or microbial cell is immobilized on or in an organic...
Patent
1995-06-06
1998-12-01
Naff, David M.
Chemistry: molecular biology and microbiology
Carrier-bound or immobilized enzyme or microbial cell;...
Enzyme or microbial cell is immobilized on or in an organic...
424463, 424488, 424490, 424491, 424492, 424493, 424494, 427212, 427414, 427415, 435174, 435180, 435178, 514 2, 514801, A61K 948, B05D 700, C12N 1100, C12N 1102
Patent
active
058437436
ABSTRACT:
Water soluble macromers are modified by addition of free radical polymerizable groups, such as those containing a carbon-carbon double or triple bond, which can be polymerized under mild conditions to encapsulate tissues, cells, or biologically active materials. The polymeric materials are particularly useful as tissue adhesives, coatings for tissue lumens including blood vessels, coatings for cells such as islets of Langerhans, coatings, plugs, supports or substrates for contact with biological materials such as the body, and as drug delivery devices for biologically active molecules.
REFERENCES:
patent: 4283325 (1981-08-01), Berthet et al.
patent: 4298002 (1981-11-01), Ronel et al.
patent: 4321117 (1982-03-01), Kaetsu et al.
patent: 4329332 (1982-05-01), Courvreur et al.
patent: 4359483 (1982-11-01), Kaetsu et al.
patent: 4376059 (1983-03-01), Davis et al.
patent: 4411754 (1983-10-01), Kaetsu et al.
patent: 4590068 (1986-05-01), Berthet et al.
patent: 4647536 (1987-03-01), Mosbach et al.
patent: 4652443 (1987-03-01), Yoshida et al.
patent: 4729904 (1988-03-01), Berthet et al.
patent: 4822535 (1989-04-01), Ekman et al.
patent: 4889722 (1989-12-01), Sheffield et al.
patent: 4931279 (1990-06-01), Bawa et al.
patent: 5037656 (1991-08-01), Pitt et al.
patent: 5149543 (1992-09-01), Cohen et al.
patent: 5160745 (1992-11-01), Deluca et al.
patent: 5183690 (1993-02-01), Carr et al.
patent: 5227298 (1993-07-01), Weber et al.
patent: 5268182 (1993-12-01), Brinker et al.
patent: 5271961 (1993-12-01), Mathiowitz et al.
patent: 5286495 (1994-02-01), Batich et al.
patent: 5288500 (1994-02-01), Ibsen
patent: 5322731 (1994-06-01), Callahan, Jr. et al.
patent: 5410016 (1995-04-01), Hubbell et al.
patent: 5529914 (1996-06-01), Hubbell et al.
patent: 5536786 (1996-07-01), Callahan, Jr. et al.
patent: 5599618 (1997-02-01), Callahan, Jr. et al.
Biotech Abs 87-05639 Abs. J62014781 (Jan. 1987) Taiyo Chem.
Desai Neil P.
Hill Jennifer L.
Hossainy Syed F. A.
Hubbell Jeffrey A.
Pathak Chandrashekhar P.
Board of Regents , The University of Texas System
Naff David M.
Ware Deborah K.
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