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Inventor:
Bernhardt; Randal J.
Address:
Mundelein, IL
No. of patents:
5
Patents:












Patent Number Title Of Patent Date Issued
4921942 Organometallic compounds May 1, 1990
Organometallic compounds and compositions comprising a metal, an amido carboxyl moiety bonded to the metal, an active moiety bonded to the metal, and at least one modifier moiety sufficient to satisfy the valency of the metal. These compounds and compositions are capable of combining the
4857305 N-phenylphthalisoimides as ultraviolet radiation absorbers August 15, 1989
A class of N-phenylphthalisoimides is provided which demonstrate broad spectrum ultraviolet radiation absorbing capacities for protecting various substrate materials including plastics, fibers, human skin, hair and the like, from the effects of such radiation. Such compounds can be i
4788054 N-phenylphthalisomides as ultraviolet radiation absorbers November 29, 1988
A class of N-phenylphthalisoimides is provided which demonstrate broad spectrum ultraviolet radiation absorbing capacities for protecting various substrate materials including plastics, fibers, human skin, hair and the like, from the effects of such radiation. Such compounds can be i
4724174 Applications for hydrophobic organo aluminum compounds February 9, 1988
Organometallic compounds and compositions comprising a metal, an amido carboxyl moiety bonded to the metal, and active moiety bonded to the metal, and at least one modifier moiety sufficient to satisfy the valency of the metal. These compounds and compositions are capable of combining
4675422 Organometallic compounds June 23, 1987
Organometallic compounds and compositions comprising a metal, an amido carboxyl moiety bonded to the metal, an active moiety bonded to the metal, and at least one modifier moiety sufficient to satisfy the valency of the metal. These compounds and compositions are capable of combining the










 
 
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