Glass container comprising a glass bottom with improved properties

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 12076723
APP PUB NO 20210187497A1
SERIAL NO

17126618

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A glass container is provided that includes a tube, a circular bottom, and a longitudinal axis. A curved glass heel extends from an outer end the bottom to the first end of the tube. The outer surface has a topography defined by a function ĥ(x) that is an azimuthal average of a distance between a contact plane and the outer surface at any given position located on a circle having the centre and the radius |x|. The values ĥ for ĥ(x) are determined for a plurality of circles the radius of which increases stepwise by 500 μm starting with a circle around the centre having a radius of 500 μm. The values ĥ are determined in a range from x=−0.4×d2/2 to x=+0.4×d2/2, d2 having a size such that at least 4 values ĥ are determined and can be fitted with a curvature function

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Patent Owner(s)

Patent OwnerAddress
SCHOTT PHARMA AG & CO KGAA55122 MAINZ

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Frost, Robert Grub AR, CH 35 325
Huhn, Roman St. Gallen, CH 4 3
Humbertjean, Alexander Bad Krozingen, DE 13 32
Langsdorf, Andreas Ingelheim, DE 58 265
Lentes, Frank-Thomas Bingen, DE 67 463
Moseler, Doris Budenheim, DE 17 112
Thomas, Jens Ulrich Mainz, DE 31 19
Weidmann, Günter Flonheim, DE 8 8
Wetzel, Tobias Sölden, DE 7 15

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