1
Michael N Rosensaft, Richard L Webb: Synthetic polyester surgical articles. American Cyanamid Company, Charles F Costello Jr, January 6, 1981: US04243775 (146 worldwide citation)

A procedure is disclosed employing the sequential addition of monomers to form a copolymer useful in the manufacture of surgical articles.


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Michael N Rosensaft, Richard L Webb: Synthetic polyester surgical articles. American Cyanamid Company, Charles F Costello Jr, November 17, 1981: US04300565 (144 worldwide citation)

A procedure is disclosed employing the sequential addition of monomers to form a copolymer useful in the manufacture of surgical articles.


3
Keith C Murdock, Richard L Webb: Polymeric[[(oxazolidinyl)alkyl]amino]anthraquinones. American Cyanamid Company, Edward A Conroy Jr, July 2, 1985: US04526788 (3 worldwide citation)

This disclosure describes novel polymeric 1,4-bis-[(1,3-oxazolidin-3-yl)alkylamino]anthraquinones prepared by condensation of 1,4-bis-[(2-hydroxyalkylamino)alkylamino]anthraquinones with dialdehydes which are useful as anti-cancer agents.


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Laura J Hiscock, Bruce H Baretz, Richard L Webb: Electron beam and x-ray resists. American Cyanamid Company, Steven H Flynn, September 19, 1989: US04868241 (1 worldwide citation)

Polymers are disclosed comprising a poly(vinyl alcohol) backbone with the following groups or combination of groups bound to the backbone:


5
Keith C Murdock, Richard L Webb: Process for preparing certain 1,4-di[.omega.-(2-hydroxyethylamino)alkylamino]anthraquinone free bases. American Cyanamid Company, Edward A Conroy Jr, December 29, 1987: US04715993

This disclosure describes a novel process for liberating the free bases of certain 1,4-di[.omega.-(2-hydroxyethylamino)alkylamino]anthraquinones from the salts thereof.


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