P

Inventor

KING HENRY L

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

MONSANTO CO

8 patents
US3932351AJan 13, 1976

Method of preparing phosphorus-bromine containing fire retardant polyester fibers

MONSANTO CO31 citations81
US3936389AFeb 3, 1976

Bis glycol ester of sodium sulfo isophthalic acid from its dimethyl ester

MONSANTO CO21 citations75
US4127566ANov 28, 1978

Process for preparation of flame retardant polyesters

MONSANTO CO11 citations72
US4119614AOct 10, 1978

Process for making polyester polymer

MONSANTO CO6 citations72
US4138364AFeb 6, 1979

Catalyst for polyesters and method for making the same

MONSANTO CO2 citations61
US4127565ANov 28, 1978

Process for making fiber-forming polyesters

MONSANTO CO5 citations61
US4028330AJun 7, 1977

Fire retardant polyester fibers

MONSANTO CO4 citations61
US3931099AJan 6, 1976

Fire retardant polyester fibers

MONSANTO CO4 citations61

SONOCO PRODUCTS COMPANY INC

1 patent
US5804284ASep 8, 1998

Paperboard for manufacturing single-layer paperboard tube-forming plies

SONOCO PRODUCTS COMPANY INC11 citations68

SONOCO PRODUCTS CO

1 patent
US5573638ANov 12, 1996

Paperboard for manufacturing single-layer paperboard tube-forming plies

SONOCO PRODUCTS CO14 citations68

KING HENRY L

1 patent
US4191611AMar 4, 1980

Apparatus for ultrasonically cleaning paper making felt

KING HENRY L13 citations67