Inventor

HARPER FRANK D

US69 patents

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

HARPER FRANK D

FORT JAMES CORP

Soft single-ply tissue having very low sideness

Soft, bulky single-ply tissue having low sidedness and method for its manufacture

Printed, soft, bulky single-ply absorbent paper having a serpentine configuration and low sidedness and methods for its manufacture

Printed, soft, bulky single-ply absorbent paper having a serpentine configuration and low sidedness and methods for its manufacture

Method of making soft bulky single ply tissue

Soft bulky multi-ply product

Printed, soft, bulky single-ply absorbent paper having a serpentine configuration and low sidedness and methods for its manufacture

Soft bulky multi-ply product and method of making the same

Creping blade, creped paper, and method of manufacturing paper

Soft bulky multi-ply product and method of making the same

Creping blade, creped paper, and method of manufacturing paper

Printed, soft, bulky single-ply absorbent paper having a serpentine configuration and low sidedness and methods for its manufacture

Method of making a paper web having a high internal void volume of secondary fibers and a product made by the process

Method of making soft bulky single ply tissue

Printed, soft, bulky single-ply absorbent paper having a serpentine configuration and low sidedness

Soft, bulky single-ply tissue having a serpentine configuration and low sidedness and method for its manufacture

Soft-single ply tissue having very low sideness

Soft bulky single-ply tissue having low sidedness and method for its manufacture

Soft single-ply tissue having very low sidedness

Soft-single ply tissue having very low sidedness

Soft, bulky single-ply tissue having low sidedness and method for its manufacture

Biaxially undulatory tissue and creping process using undulatory blade

Biaxially undulatory tissue and creping process using undulatory blade

Creping process using undulatory blade

Biaxially undulatory tissue and creping process using undulatory blade

Soft single-ply tissue having very low sidedness

Soft single-ply tissue having very low sidedness

Method of making a paper web having a high internal void volume of secondary fibers and a product made by the process

Biaxially undulatory tissue and creping process using undulatory blade

Creping blade, creped paper, and method of manufacturing paper

Process for manufacturing soft-single ply tissue having very low sidedness

Creping process using undulatory blade

JAMES RIVER CORP

Soft-single ply tissue having very low sidedness

Biaxially undulatory tissue and creping process using undulatory blade

High softness embossed tissue

Paper towels having bulky inner layer

Biaxially undulatory tissue and creping process using undulatory blade

Soft, high bulk foam-formed stratified tissue and method for making same

Biaxially undulatory tissue and creping process using undulatory blade

EDWARDS STEVEN L

Fabric creped absorbent sheet with variable local basis weight

Fabric creped absorbent sheet with variable local basis weight

Fabric-creped absorbent cellulosic sheet having a variable local basis weight

Method of making a fabric-creped absorbent cellulosic sheet

GEORGIA PACIFIC CONSUMER PROD

Fabric creped absorbent sheet with variable local basis weight

Fabric creped absorbent sheet with variable local basis weight

Multi-ply absorbent sheet of cellulosic fibers

Method of making a paper web having a high internal void volume of secondary fibers

HARPER FRANK D

High basis weight TAD towel prepared from coarse furnish

Multi-ply paper towel with creped plies

GPCP IP HOLDINGS LLC

Soft, absorbent sheets having high absorbency and high caliper, and methods of making soft, absorbent sheets