P

Inventor

LEE ROBERT W

US43 patents
⚠️ This page may combine multiple inventors who share the name “LEE ROBERT W”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

STERLING WINTHROP INC

10 patents
US5525327AJun 11, 1996

Polymeric x-ray contrast compositions containing iodinated polymeric beads and microcrystaline cellulose

STERLING WINTHROP INC20 citations92
US5368837ANov 29, 1994

X-ray contrast compositions containing an organic crystalline X-ray contrast agent and a cellulose derivative

STERLING WINTHROP INC36 citations92
US5607660AMar 4, 1997

Compositions of iodophenoxy alkanes and iodophenyl ethers in combination with cellulose derivatives for visualization of the gastrointestinal tract

STERLING WINTHROP INC1 citations63
US5543132AAug 6, 1996

X-ray contrast compositions containing a barium salt and a cellulose derivative

STERLING WINTHROP INC3 citations62
US5466435ANov 14, 1995

Compositions of iodophenoxy alkylene ethers and cellulose derivatives for visualization of the gastrointestinal tract

STERLING WINTHROP INC2 citations62
US5443814AAug 22, 1995

X-ray contrast compositions containing iodophenoxyalkanes and cellulose derivatives

STERLING WINTHROP INC5 citations62
US5385722AJan 31, 1995

Compositions of iodophenyl esters and iodophenyl sulfonates and cellulose derivatives for visualization of the gastrointestinal tract

STERLING WINTHROP INC1 citations62
US5385721AJan 31, 1995

Compositions of alkylbenzenes and cellulose derivatives for visualization of the gastrointestinal tract

STERLING WINTHROP INC3 citations62
US5422114AJun 6, 1995

Compositions of iodoaniline derivatives and cellulose derivatives for visualization of the gastrointestinal tract

STERLING WINTHROP INC0 citations51
US5385720AJan 31, 1995

Compositions of iodobenzoic acid derivatives and cellulose derivatives for visualization of the gastrointestinal tract

STERLING WINTHROP INC0 citations51

GEN MOTORS CORP

9 patents

LEE ROBERT W

7 patents

SHELL OIL CO

5 patents

GREENSKY LLC

3 patents

AMEI TECH INC

1 patent

MOORE USA INC

1 patent

UNIVERSAL INSTRUMENTS CORP

1 patent

ACTION TARGET PRODUCTS INC

1 patent

STANDARD OIL CO OHIO

1 patent

GREENSKY TRADE CREDIT LLC

1 patent

SPERRY RAND CORP

1 patent

LEE BEVERLY G

1 patent

BARRETT DANIEL J

1 patent