Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – At least one aryl ring which is part of a fused or bridged...
Reexamination Certificate
2007-06-05
2007-06-05
Choi, Ling-Sui (Department: 1713)
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
At least one aryl ring which is part of a fused or bridged...
C524S457000, C524S237000, C524S195000, C525S293000, C525S063000
Reexamination Certificate
active
10850066
ABSTRACT:
A composition containing (i) an anti-microbial agent that comprises a polymeric biguanide, either alone or in combination with at least one other microbiologically active component and (ii) a basic co-polymer of the Formula (1):in-line-formulae description="In-line Formulae" end="lead"?[A]m-[B]n-[D]yq. Formula (1)in-line-formulae description="In-line Formulae" end="tail"?
REFERENCES:
patent: 6497868 (2002-12-01), Tanahashi
patent: 6555225 (2003-04-01), Yoshioka et al.
patent: 2001/0007063 (2001-07-01), Oyama et al.
patent: 2002/0035357 (2002-03-01), Faour et al.
patent: 2003/0224030 (2003-12-01), Uchiyama et al.
patent: 0182523 (1986-05-01), None
patent: 0232006 (1987-08-01), None
patent: 0522668 (1993-01-01), None
patent: 2213721 (1989-08-01), None
patent: 61152605 (1986-07-01), None
patent: 11-099200 (1999-04-01), None
patent: 11099200 (1999-04-01), None
patent: WO 97/04756 (1997-02-01), None
patent: 00/02449 (2000-01-01), None
patent: 02/28952 (2002-04-01), None
patent: WO 02/28952 (2002-04-01), None
“Principals of Polymerisation,” G. Odian, Wiley, Interscience, 3rdEd., 1991, pp. 303-355.
P. Silley et al., “Impedance microbiology—a rapid change for microbiologists,” Journal of Applied Biotechnology, vol. 80, 1996, pp. 233-243.
Gerrard John Jeffrey
Hodge David John
McGeechan Paula Louise
Pears David Alan
Arch UK Biocides Limited
Carlson Dale L.
Choi Ling-Sui
Galletta Elizabeth A.
Wiggin and Dana LLP
LandOfFree
Composition and use does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Composition and use, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Composition and use will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3856589