P

Inventor

MCCOLLAM ROBERT P

US6 patents
⚠️ This page may combine multiple inventors who share the name “MCCOLLAM ROBERT P”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MINNESOTA MINING & MFG

3 patents
US5628827AMay 13, 1997

Non-recirculating, die supplied doctored roll coater with solvent addition

MINNESOTA MINING & MFG30 citations84
US5705253AJan 6, 1998

Video recording tapes suitable for high speed contact duplication

MINNESOTA MINING & MFG8 citations68
US5420742AMay 30, 1995

Degausser for tape with plural recorded segments

MINNESOTA MINING & MFG12 citations67

MCCOLLAM ROBERT P

2 patents
US8142588B2Mar 27, 2012

Method for applying tape layer to outer periphery of spiral wound module

MCCOLLAM ROBERT P32 citations89
US8110016B2Feb 7, 2012

Fluid filter assembly including seal

MCCOLLAM ROBERT P32 citations89

3M INNOVATIVE PROPERTIES CO

1 patent
US6000603ADec 14, 1999

Patterned array of metal balls and methods of making

3M INNOVATIVE PROPERTIES CO91 citations97