Inventor
SCHMIDT STEVEN L
US23 patents
⚠️ This page may combine multiple inventors who share the name “SCHMIDT STEVEN L”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CONTINENTAL PET TECHNOLOGIES
20 patentsUS5976653ANov 2, 1999
Multilayer preform and container with polyethylene naphthalate (PEN), and method of forming same
CONTINENTAL PET TECHNOLOGIES119 citations99
US5759653AJun 2, 1998
Oxygen scavenging composition for multilayer preform and container
CONTINENTAL PET TECHNOLOGIES192 citations99
US5332121AJul 26, 1994
Squeezable multi-layer dispensing container with one-way valve
CONTINENTAL PET TECHNOLOGIES328 citations99
US5301838AApr 12, 1994
Multilayer bottle with separable inner layer and method for forming same
CONTINENTAL PET TECHNOLOGIES188 citations99
US5628957AMay 13, 1997
Method of forming multilayer container with polyethylene naphthalalte (pen)
CONTINENTAL PET TECHNOLOGIES99 citations98
US6548133B2Apr 15, 2003
Multilayer container resistant to elevated temperatures and pressures, and method of making the same
CONTINENTAL PET TECHNOLOGIES52 citations96
US6090460AJul 18, 2000
Method of forming multi-layer preform and container with low crystallizing interior layer
CONTINENTAL PET TECHNOLOGIES39 citations96
US5952066ASep 14, 1999
Transparent package with aliphatic polyketone oxygen scavenger
CONTINENTAL PET TECHNOLOGIES73 citations96
US5804016ASep 8, 1998
Multilayer container resistant to elevated temperatures and pressures, and method of making the same
CONTINENTAL PET TECHNOLOGIES87 citations96
US5759656AJun 2, 1998
Method of forming multilayer preform and container with low crystallizing interior layer
CONTINENTAL PET TECHNOLOGIES50 citations96
US5407629AApr 18, 1995
Multilayer bottle with separable inner layer and method of forming same
CONTINENTAL PET TECHNOLOGIES97 citations96
US6586558B2Jul 1, 2003
Process for making PEN/PET blends and transparent articles therefrom
CONTINENTAL PET TECHNOLOGIES68 citations95
US5728347AMar 17, 1998
Method of forming multi-layer preform and container with low crystallizing interior layer
CONTINENTAL PET TECHNOLOGIES28 citations93
US5032341AJul 16, 1991
Method of forming two material three/five layer preform
CONTINENTAL PET TECHNOLOGIES29 citations93
US4954376ASep 4, 1990
Two material three/five layer preform
CONTINENTAL PET TECHNOLOGIES41 citations93
US4950143AAug 21, 1990
Injection mold manifold arrangement
CONTINENTAL PET TECHNOLOGIES32 citations93
US6395865B2May 28, 2002
Process for making pen/pet blends and transparent articles therefrom
CONTINENTAL PET TECHNOLOGIES27 citations92
US6194536B1Feb 27, 2001
Process for making pen/pet blends and transparent articles therefrom
CONTINENTAL PET TECHNOLOGIES31 citations92
US5902539AMay 11, 1999
Process for making PEN/PET blends and transparent articles therefrom
CONTINENTAL PET TECHNOLOGIES62 citations92
USRE34552EFeb 22, 1994
Two material three/five layer preform
CONTINENTAL PET TECHNOLOGIES9 citations74