Glen Allen, Virginia
United States
7
2022-09-01
The entities that hold a legal rights for patent applications filed by inventor Alkiewicz Chester E.:
Chester E. Alkiewicz from Glen Allen, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Compostable paperboard structure and method for manufacturing the same
#2 | 2022-08-11SEALABLE EXTRUSION COATING WITH IMPROVED PROCESSING AND PROPERTIES
#3 | 2020-11-12Heat sealable coating with filler
#4 | 2019-01-10PAPERBOARD, PAPERBOARD CONTAINER, AND METHOD FOR USING A PAPERBOARD ARTICLE
#5 | 2018-12-06Heat sealable coating with filler
#6 | 2018-11-15Biopolymer coating for compostable paperboard packaging
#7 | 2018-09-13MULTIFUNCTIONAL PAPERBOARD STRUCTURE
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