Drug – bio-affecting and body treating compositions – Preparations characterized by special physical form – Particulate form
Reexamination Certificate
2007-05-22
2007-05-22
Qazi, Sabiha N. (Department: 1616)
Drug, bio-affecting and body treating compositions
Preparations characterized by special physical form
Particulate form
C424S401000, C424S070100, C424S078030, C424S078050
Reexamination Certificate
active
10686478
ABSTRACT:
Lanolin-free lanolin substitute compositions comprising:A) from about 5 to about 95% by weight, of at least one plant sterol fatty acid ester;B) from about 1 to about 20% by weight, of at least one polyglyceryl di-polyhydroxy fatty acid ester;C) from about 1 to about 20% by weight, of at least one polyglyceryl di-fatty acid ester;D) from about 0.25 to about 10% by weight of at least one glyceryl fatty acid ester; andE) optionally, from about 1 to 80% by weight of an additive containing a mixture of (i) a vegetable oil, (ii) a hydrogenated vegetable oil, and (iii) a non-petroleum derived wax.
REFERENCES:
patent: 6316030 (2001-11-01), Kropf et al.
Bruening Stefan
Dee Gary J.
Milstein Norman
Salka Barry A.
Zhuang Judy
Cognis Corporation
Daniels John F.
Ortiz Daniel S.
Qazi Sabiha N.
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