What does IPP stand for?

British Institute of Practical Psychology

Imaging Photo-Polarimeter (SAUS)

Imaging Polarimeter - or Photopolarimetry - NASA

Immediate Past President (ADA)

Imminent Peril to the Public (MHDB)

Imnpact Point Prediction (SAUS)

Impact Point Prediction (SAUO)

Impact Prediction Point - NASA

Impaired Physician Program (EA)

Implementation Planning Program - Environmental Protection Agency (GFGA)

Import Parity Pricing (ADA)

Inanities per Page - Facetious criterion for determining insignificance of Supreme Court Justices - Proposed by University of Chicago professor David P. Currie

Independent People's Party - Political party - Germany (EAIO)

Independent Pipe Products - Commercial firm

Independent Power Producer

Independent Power Production (EEVL)

Independent Power Projects (AAGC)

Independent Practice Plan - Medicine (EDAA)

Independent Progressive Party (SAUO)

Index of Prices Paid - Economics

Indianapolis Public Schools, Indianapolis, IN - OCLC symbol (OCLC)

Indian Print and Paper - A publication (DGA)

India Paper Proofs

Individual Parameter Perturbation

Individual Physician Profile - Medicine (EDAA)

Individual Practice Program - Health care (MHCS)

Individual Program Plan

Industrial Partnering Program - Department of Energy

Industrial Partnership Programs Office (SAUO)

Industrial Preparedness Planning - DoD

Industrial Preparedness Program - Environmental science (COE)

Inferior Point - of the Pubic - Bone - Anatomy (DAVI)

Inflatable Penile Prosthesis - Urology (DAVI)

Information Privacy Principle

Information Processing Professional

Infrared Pointer Package

Initial Production Phase (SAUS)

Injury Prevention Program

Inosine, Pyruvate, and (inorganic) Phosphate - Medicine (EDAA)

In-Plant Plus Program (SAUS)

In-Plant Printing (VLIE)

In Propria Persona - In Person - Latin - Legal term (DLA)

Input Processor Programs - Computer science

Insert Present Position (SAUS)

Inspired Partial Pressure - Physiology

Institute for Plasma (SAUS)

Institute for Public Policy (SAUO)

Institute of Print Purchasing (DGA)

Integrated Payload Package (ACAE)

Integrated Performance Primitives - A software library (CAL)

Integrated Planning Process (SAUO)

Integrated Plotting Package (NRCH)

Integrated Product Policy (READ)

Integrated Program Plan (ABAC)

Integrated Project Plan (SAUS)

Integrated Project Planning (SAUO)

Interactive Post Processor (ACAE)

Intercept Planning and Prelaunch (ACAE)

Interdivisional Programming Practice (SAUS)

Interface Package Process (SAUS)

Interface Program Plan (MCD)

Intermedia Priority Pollutant (GNE)

Intermittent Positive Pressure - Medicine

Internal Packet Protocol - Telecommunications

Internationally Protected Person (ADA)

International Partners in Prayer (EA)

International Phototelegraph Position - Telecommunications (TEL)

International Precision Products (SAUO)

International Price Program - Bureau of Labor Statistics (GFGA)

International Priority Paid (ADA)

Internet Presence Provider (AGLO)

Internet Printing Protocol (SAUS)

Interplant Parts Planning (SAUS)

Interplant Purchase (SAUS)

Interprocessor Process - Telecommunications (TEL)

Inter-Pulse Period

Intractable Pelvic Pain - Medicine (MELL)

Intrapleural Pressure - Biology

Inventory Preparation Plan (SAUS)

Inverse Polarity Protection

Investment Promotion Program

Ionospheric Propagation Path

IOS- Input/Output System Protocol Part

Ipplepen - England

Islamic Peoples Party (SAUS)

Isopentenyl Pyrophosphate - Organic chemistry

Isopropyl Percarbonate - or Diisopropyl Peroxydicarbonate - Organic chemistry

Isotactic Polypropylene - Organic chemistry

Isotentenyl Pyrophosphate (SAUS)

Isothermal Pressure Profile

Itek Positive Plate - Publishing (DGA)

L A Boatworks Inc., Theodore, AL - Manufacturer code for watercraft hull identification number (USCG)