The said compounds have activity of resisting oxidation damage to crystalline lens of eyes.

Apparatus for inserting intraocular lenses (IOLs) into eyes are disclosed.

The said compounds have activity of resisting oxidation damage to crystalline lens of eyes.

Blends of such non-crystalline copolymers with crystalline oxymethylene polymers are also disclosed.

A sintered compact the main components of which are alumina crystal grains and zirconia crystal grains contains tetragonal crystal grains for the zirconia crystal grains.

Thirteen examinations were found to include sections through the eyes, thereby resulting in unnecessary radiation to the lens.

The smaller the crystal grain size, the more crystal defect are contained.

One class of additive liquid crystalline compounds are silyl-containing liquid crystalline compounds.

The one or more tunable crystal optics may be doubly-curved crystal optics.

Unlike the eyes of adults, children’s eyes have larger pupils and clearer lenses with less pigment.

This invention also provides pharmaceutical compositions comprising the crystalline salts, processes and intermediates for preparing the crystalline salts, and methods of using the crystalline salts to treat diseases.

Novel crystalline chain extended polymers containing segments of crystalline poly (aryl ether ketones).

The magnetic recording layer comprises magnetic crystalline grains and a segregant disposed between grain boundaries of the crystalline grains.

Crystalline block polymers and chain extended polymers containing blocks of crystalline poly(aryl ether ketones).

At least one of the first, second or third crystal planes is different from the remaining two crystal planes.