Inventor

BOYDSTON GERALD D

US21 patents

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

BOYDSTON GERALD D

CERTAINTEED GYPSUM INC

Method for constructing composite building boards using dissolvable films

System and method for constructing composite building boards using thermoplastic films

Plastic coated composite building boards and method of making same

Plastic coated composite building boards and method of making same

Struvite-K and syngenite composition for use in building materials

Struvite-K and Syngenite composition for use in building materials

Struvite-K and Syngenite composition for use in building materials

Struvite-K and syngenite composition for use in building materials

Plastic coated composite building boards and method of making same

HAUBER ROBERT J

Plastic coated composite building boards and method of making same

Composite floor underlayment with thermoplastic coatings

System and method for the construction of bound fibrous mats

HAUBER ROBERT JOSEPH

Composite building boards with thermoplastic coatings and cementitious precoated fibrous mats

Method for constructing composite building boards using dissolvable films

System and method for constructing composite building boards using thermoplastic films

SAINT GOBAIN PLACO SAS

Polyester laminated building boards with improved surface characteristics

Polyester laminated building boards with improved surface characteristics

Apparatus and method for constructing building boards using low friction surfaces

BPB LTD

Apparatus for targeted delivery of additives to varying layers in gypsum panels

BPB PLC

Method for targeted delivery of additives to varying layers in gypsum panels

SAINT-GOBAIN PLACO SAS

Polyester laminated building boards with improved surface characteristics