Inventor

BERTELO CHRIS

US7 patents

⚠️ This page may combine multiple inventors who share the name “BERTELO CHRIS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ATOCHEM NORTH AMERICA ELF

3 patents

US5773520AJun 30, 1998

Impact additive of the core/shell type for thermoplastic polymers

ATOCHEM NORTH AMERICA ELF53 citations93

US5763515AJun 9, 1998

Reinforcing compositions including a precipitated silica for thermoplastic polymers which improved anticaking and flow properties

ATOCHEM NORTH AMERICA ELF7 citations71

US5693699ADec 2, 1997

Reinforcing compositions for thermoplastic polymers, including a synergic combination of micronized silica and of calcium salt which have improved anticaking and flow properties

ATOCHEM NORTH AMERICA ELF5 citations60

ATOCHEM ELF SA

1 patent

US6114415ASep 5, 2000

Method for producing coagulated polymer latex particles

ATOCHEM ELF SA18 citations79

ATOFINA

1 patent

USRE37851ESep 17, 2002

Impact additive of the core/shell type for thermoplastic polymers

ATOFINA6 citations71

ELF ATOCHEM NORTH AMERICAN INC

1 patent

US6156832ADec 5, 2000

Composition based on organotin maleates which can be used to stabilize and lubricate thermoplastic polymers, Process for producing the said composition

ELF ATOCHEM NORTH AMERICAN INC13 citations69

ARKEMA INC

1 patent

US7015282B1Mar 21, 2006

Impact additive of the core/shell type for thermoplastic polymers

ARKEMA INC3 citations60