Inventor

CHEUNG DAVID T

US23 patents

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

CHEUNG DAVID T

RTI SURGICAL INC

Connective-tissue-based or dermal-tissue-based grafts/implants

Connective-tissue-based or dermal-tissue-based grafts/implants

Connective-tissue-based or dermal-tissue-based grafts/implants

Connective-tissue-based or dermal-tissue-based grafts/implants

INT HEART INST MONTANA

Solution and method for treating autologous tissue for implant operation

Compliant dehydrated tissue for implantation and process of making the same

Compliant dehyrated tissue for implantation and process of making the same

CHEUNG DAVID T

Method to treat collagenous connective tissue for implant remodeled by host cells into living tissue

Method to treat collagenous connective tissue for implant remodeled by host cells into living tissue

Method to treat collagenous connective tissue for implant remodeled by host cells into living tissue

VIDEO TECH INDUSTRIES INC

Electronic educational game for teaching children colors, numbers, nursery rhymes and the like

Electronic educational game for introducing children to basic math functions

Electronic driving toy

(unassigned)

Process for purifying collagen and generating bioprosthesis

Artificial skin prepared from coclagen matrix containing transforming growth factor-β having a collagen binding site

MILLS C RANDAL

Connective-tissue-based or dermal-tissue-based grafts/implants

Muscle-based grafts/implants

REGENERATION TECH INC

Muscle-based grafts/implants

Matrix composition for human grafts/implants

NIMNI MARCEL E

Coating for bioprosthetic device and method of making same

VIDEO TECHNOLOGY IND INC

Electronic instructional apparatus

RTI BIOLOGICS INC

Muscle-based grafts/implants

CARBOMEDICS INC

Method for extracting lipids from tissue samples using high osmolality storage medium and product