P

Inventor

BOHEN JOSEPH M

US24 patents
⚠️ This page may combine multiple inventors who share the name “BOHEN JOSEPH M”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

PENNWALT CORP

13 patents
US4954542ASep 4, 1990

Tetrahalophthalate esters as flame retardants for polybutylene terephthalate resins (PBT)

PENNWALT CORP22 citations81
US4923917AMay 8, 1990

Tetrahalophthalate esters as flame retardants for styrene-maleic anhydride copolymer (SMA) resins

PENNWALT CORP9 citations73
US4177187ADec 4, 1979

Stabilizers for halogenated resins

PENNWALT CORP8 citations73
US4938894AJul 3, 1990

Tetrahalophthalate esters as flame retardants for ABS (acrylonitrile-butadiene styrene terpolymer) resins

PENNWALT CORP8 citations72
US4923916AMay 8, 1990

Tetrahalophthalate esters as flame retardants for polystyrene resins

PENNWALT CORP12 citations72
US4912158AMar 27, 1990

Tetrahalophthalate esters as flame retardants for polycarbonate resins

PENNWALT CORP16 citations72
US4762861AAug 9, 1988

Tetrahalophthalate esters as flame retardants for polystyrene resins

PENNWALT CORP14 citations72
US4486551ADec 4, 1984

Method of preparing a flame retarded polyurethane using a flame retarded halogenated polyol

PENNWALT CORP2 citations63
US4927873AMay 22, 1990

Halophenyl ester flame retardants for polyphenylene ether resins

PENNWALT CORP2 citations62
US4904795AFeb 27, 1990

Halogen substituted phthalimide flame retardants

PENNWALT CORP6 citations62
US4177198ADec 4, 1979

Process for preparing alkaline earth metal mercaptides

PENNWALT CORP2 citations62
US4963607AOct 16, 1990

Compositions and methods using organosulfides for stabilization of polyolefins against photodegradation

PENNWALT CORP3 citations61
US4393248AJul 12, 1983

Flame retarded halogenated polyol

PENNWALT CORP1 citations52

ATOCHEM NORTH AMERICA

8 patents

ATOCHEM NORTH AMERICA ELF

3 patents