Patent |
Priority |
Assignee |
Title |
1995286, |
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2041227, |
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2149872, |
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2496043, |
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2628764, |
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2633284, |
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3008835, |
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3036616, |
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3185384, |
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3207420, |
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3237844, |
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3293048, |
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3317118, |
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3372859, |
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3437258, |
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3716369, |
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3719318, |
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3973045, |
May 14 1973 |
The Pillsbury Company |
Popcorn package for microwave popping |
4292332, |
May 10 1976 |
|
Container for prepackaging, popping and serving popcorn |
4358466, |
Apr 11 1980 |
S C JOHNSON HOME STORAGE INC |
Freezer to microwave oven bag |
4450180, |
Jul 07 1980 |
CONAGRA, INC , A DELAWARE CORPORATION |
Package for increasing the volumetric yield of microwave cooked popcorn |
4461031, |
Mar 10 1981 |
Bagcraft Corporation of America |
Tubular bag and method of making the same |
4806371, |
Nov 10 1986 |
PACKAGING CONCEPTS, INC , ST LOUIS, MO A CORP OF WI |
Microwavable package for packaging combination of products and ingredients |
4808421, |
Feb 24 1987 |
PACKAGING CONCEPTS, INC , A WI CORP |
Formed polymer film package for microwave cooking |
4861958, |
Jul 05 1983 |
Graphic Packaging Corporation |
Packaging container for microwave popcorn popping |
5044777, |
Oct 26 1990 |
CONAGRA, INC , A DELAWARE CORPORATION |
Flat-faced package for improving the microwave popping of corn |
5195829, |
Oct 26 1990 |
CONAGRA, INC , A DELAWARE CORPORATION |
Flat bottomed stand-up microwave corn popping bag |
5244682, |
Nov 19 1991 |
Graphic Packaging International, Inc |
Cooking apparatus and process for cooking food therewithin |
5314252, |
Oct 09 1992 |
Graphic Flexible Packaging, LLC |
Sealable square bottom container apparatus |
5399022, |
Feb 25 1993 |
BAGCRAFT ACQUISITION, L L C |
Venting structure for a multiple ply bag |
5474383, |
Jan 26 1995 |
Graphic Packaging International, Inc |
Flexible container apparatus with substantially rectangular-bottomed configuration |
134114, |
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DE187785, |
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DK81544, |
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GB660889, |
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