Inventor
ROEMER FREDERICK D
9 patents
⚠️ This page may combine multiple inventors who share the name “ROEMER FREDERICK D”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
VANCE PRODUCTS INC
5 patentsUS4957479ASep 18, 1990
Indwelling ureteral stent placement apparatus
VANCE PRODUCTS INC242 citations98
US6254570B1Jul 3, 2001
Back-up retention member drainage catheter
VANCE PRODUCTS INC204 citations93
US5647843AJul 15, 1997
Anti-reflux ureteral stent
VANCE PRODUCTS INC186 citations93
US5582577ADec 10, 1996
Surgical retractor including central elastic member
VANCE PRODUCTS INC216 citations93
US4945895AAug 7, 1990
Remote fiber optic medical procedure and device
VANCE PRODUCTS INC74 citations91
DENTSPLY RES & DEV
3 patentsUS4396377AAug 2, 1983
Dental appliances having interpenetrating polymer networks
DENTSPLY RES & DEV56 citations95
US4396476AAug 2, 1983
Blend of cross-linked polymer, swelling monomer and cross-linking agent and curing process
DENTSPLY RES & DEV96 citations95
US4698373AOct 6, 1987
Stable one part dental compositions employing ipn technology
DENTSPLY RES & DEV61 citations90