Amorphous polymeric polyaxial initiators and compliant...

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – From carboxylic acid or derivative thereof

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C528S355000, C528S357000, C528S358000, C528S359000, C525S408000, C525S411000, C525S413000, C525S415000, C606S229000, C606S230000, C606S231000, C523S001000, C428S480000, C128S898000

Reexamination Certificate

active

07026437

ABSTRACT:
An absorbable crystalline, monocentric polyaxial copolymer comprising a central carbon or nitrogen atom and at least three axes, each of which includes an amorphous flexible component adjacent and originating from the central atom and a rigid, crystallizable component extending outwardly from the amorphous, flexible component is disclosed along with the use of such copolymer in medical devices which may contain a bioactive agent. The present invention also relates to a suture, stents, stent mantles and sealing devices made from the polyaxial copolymer.

REFERENCES:
patent: 4429080 (1984-01-01), Casey et al.
patent: 4470416 (1984-09-01), Kafrawy et al.
patent: 4532928 (1985-08-01), Bezwada et al.
patent: 4543952 (1985-10-01), Shalaby et al.
patent: 5133739 (1992-07-01), Bezwada et al.
patent: 5236444 (1993-08-01), Muth et al.
patent: 5358475 (1994-10-01), Mares et al.
patent: 5403347 (1995-04-01), Roby et al.
patent: 5431679 (1995-07-01), Bennett et al.
patent: 5468253 (1995-11-01), Bezwada et al.
patent: 5554170 (1996-09-01), Roby et al.
patent: 5620461 (1997-04-01), Muijs Van de Moer et al.
patent: 5644002 (1997-07-01), Cooper et al.
patent: 5713920 (1998-02-01), Bezwada et al.
patent: 5964782 (1999-10-01), Lafontaine et al.
patent: 6368334 (2002-04-01), Sauer
patent: 6462169 (2002-10-01), Shalaby
patent: 6794485 (2004-09-01), Shalaby et al.
patent: 0 618 250 (1994-10-01), None
patent: 0 697 427 (1996-02-01), None
patent: 0 712 880 (1996-05-01), None
patent: 0 737 703 (1996-10-01), None
Correa et al., Sixth World Biomaterials Congress,Trans So.c Biomat., II, 992 (2000).
L. Mandelkern,Crystallization of Polymers, McGraw-Hill Book Company, NY, 1964, p. 105-106.
S.W. Shalaby, Chapter 3 ofThermal Characterization of Polymeric Materials(E.A. Turi ed.) Academic Press, NY, 1981, p. 330.
S.W. Shalaby and H.E. Blair, Chapter 4 ofThermal Characterization of Polymeric Materials(E.A. Turi ed.) Academic Press, NY, 1981, p. 402.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Amorphous polymeric polyaxial initiators and compliant... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Amorphous polymeric polyaxial initiators and compliant..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Amorphous polymeric polyaxial initiators and compliant... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-3592398

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.