Pittsburgh, Pennsylvania
United States
3
2018-01-25
The entities that hold a legal rights for patent applications filed by inventor Stephans Michael Robert:
Michael Robert Stephans from Pittsburgh, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Modified polypropylene and polymer blends thereof
#2 | 2016-08-04Composition comprising semi-crystalline polyolefin and sulfonyl-azide, resulting foams and methods of making the same
#3 | 2007-07-19Resin compositions for producing biaxially oriented polypropylene films
1610258 ⎘