Federal grant · project grant (b)

Aerosol Dynamics Inc

On-line Measurement of the Capacity of Airborne Particulate Matter to Generate Reactive Oxygen Species

Committed

$969,213

Paid to

UEI Q6MLM37F5WY6

935 Grayson ST., Berkeley, CA, 94710

Department of Health and Human Services

National Institutes of Health

Place

CA, UNITED STATES

Performance

May 1, 2015 → Feb 28, 2021

How to read these numbers

One award, start to finish: Everything here is this single award's whole record — signed, amended, paid — not a fiscal-year slice. The by-year charts elsewhere split an award across the years it was committed; this page keeps it whole.
Committed vs. ceiling: Committed is what the government has legally promised on this award so far. Contracts can also carry a ceiling — the maximum if every option is exercised. Unspent ceiling is headroom, not money owed.
Paid out: The cash actually disbursed against this award. The gap from committed is the disbursement pipeline: promised, not yet cashed.
The ledger: Each transaction is a signing event — an action that created or changed the award, dated the day it was signed — not a payment. Negative amounts are real: money de-committed at closeout or renegotiation.
The money bar: One bar, the award’s whole arithmetic: paid out, then committed, not yet paid, then .

Federal grant · project grant (b)

On-line Measurement of the Capacity of Airborne Particulate Matter to Generate Reactive Oxygen Species

Committed

$969,213

Paid to

Aerosol Dynamics Inc

UEI Q6MLM37F5WY6

935 Grayson ST., Berkeley, CA, 94710

Department of Health and Human Services

National Institutes of Health

Place

CA, UNITED STATES

Performance

May 1, 2015 → Feb 28, 2021

One award, start to finish: Everything here is this single award's whole record — signed, amended, paid — not a fiscal-year slice. The by-year charts elsewhere split an award across the years it was committed; this page keeps it whole.
Committed vs. ceiling: Committed is what the government has legally promised on this award so far. Contracts can also carry a ceiling — the maximum if every option is exercised. Unspent ceiling is headroom, not money owed.
Paid out: The cash actually disbursed against this award. The gap from committed is the disbursement pipeline: promised, not yet cashed.
The ledger: Each transaction is a signing event — an action that created or changed the award, dated the day it was signed — not a payment. Negative amounts are real: money de-committed at closeout or renegotiation.
The money bar: One bar, the award’s whole arithmetic: paid out, then committed, not yet paid, then .