US Patent No: 4,875,479

Number of patents in Portfolio can not be more than 2000

Sutural material

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Abstract

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The sutural material consists of a base from a bio-resolvable polymer and a layer of a copolymer of N-vinylpyrrolidone with an alkylacrylate and/or an alkylmethacrylate deposited onto the base and containing an antimicrobal preparation or a mixture of preparations and having the period of its biodestruction shorter than that of the base, the thickness of this layer being equal to 0.1 to 1.0 of the base thickness.

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Patent Owner(s)

Patent OwnerAddressTotal Patents
VSESOJUZNY NAUCHNO-ISSLEDOVATELSKY I ISPYTATELNY INSTITUT MEDITSINSKOI TEKHNIKIMOSCOW26

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Belykh, Sergei I 2-oi Krestovsky pereulok, 4, kv. 66., Moscow, SU 8 265
Davydov, Anatoly B ulitsa Krasny Kazanets, 19, korpus 1, kv. 283, Moscow, SU 20 456
Kanshin, Nikolai N ul. Filevskaya, 68-10, 121433, Moskva, SU 8 705
Kirillov, Jury B Ryazan, SU 1 12
Kovalenko, Igor L Moscow, SU 3 41
Moschensky, Anatoly D Malakhovka, SU 5 171
Osipov, Gennady I Moscow, SU 1 12
Utyamyshev, Rustam I prospekt Mira, 118, kv. 222, Moscow, SU 11 461

Cited Art Landscape

Patent Info (Count) # Cites Year
 
CIBA SPECIALTY CHEMICALS CORPORATION (2)
4,192,827 Water-insoluble hydrophilic copolymers 100 1978
4,277,582 Water-insoluble hydrophilic copolymers 56 1979
 
ALLERGAN, INC. (1)
4,275,183 Hydrophilic polymers and contact lenses therefrom 16 1979
 
Repromed, Inc. (1)
4,582,052 Povidone-iodine dispensing fiber 24 1984
 
The Kendall Company (1)
4,300,820 Water absorptive composition 49 1980

Patent Citation Ranking

Forward Cite Landscape

Patent Info (Count) # Cites Year
 
United States Surgical Corporation (6)
5,447,966 Treating bioabsorbable surgical articles by coating with glycerine, polalkyleneoxide block copolymer and gelatin 61 1994
5,607,686 Polymeric composition 32 1994
5,643,319 Device for applying a meniscal staple 192 1994
5,534,288 Infection-resistant surgical devices and methods of making them 50 1995
6,190,401 Device for applying a meniscal staple 223 1997
6,666,872 Single shot meniscal repair device 27 2001
 
TYCO HEALTHCARE GROUP LP (3)
5,269,783 Device and method for repairing torn tissue 311 1991
5,374,268 Device and method for repairing torn tissue 226 1993
7,588,594 Tissue repair device and apparatus and method for fabricating same 2 2006
 
ACUMED LLC (1)
7,343,920 Connective tissue repair system 105 2002
 
COVIDIEN LP (1)
7,875,063 Tissue repair device and apparatus and method for fabricating same 1 1995
 
INNOVASIVE ACQUISITION CORP. (1)
5,645,568 Expandable body suture 180 1995