Controlled Process for the Production of Thermal Energy from Gases and Apparatus Useful Therefor

Page 1bibliographic recordscan →

Page 2scan →

For the purposes of information only

Codes used to identify States party to the PCT on the front pages ofpamphlets publishing international applications under the PCT.

AT Austria FR France ML Mali

AU Australia GA Gabon MR Mauritania

BB Barbados GB United Kingdom MW Malawi BE Belgium HU Hungary ~ NL Netherlands

BG Bulgaria IT Italy : NO. Norway

BJ Benin JP Japan . RO Romania

BR Brazil KP Democratic People’s Republic SD Sudan CF Central African Republic of Korea . SE Sweden CG Congo KR Republic of Korea SN Senegal CH = Switzerland LE Liechtenstein SU Soviet Union CM Cameroon LK Sri Lanka . TD Chad

DE Germany, Federal Republic of LU Luxembourg . : TG Togo DEK Denmark MC Monaco US United States of America FI Finland MG Madagascar

Page 3scan →

International search report

International Application No. PCT/US88/02680

1, CLASSIFICATION OF SUBJECT MATTER (if several classification symbols apply, indicate all) §

According to International Patent Classification (IPC) or to both National Classification and IPC

I. fields searched

Minimum Documentation Searched 7

Classifi cation System on

Classification Symbols

Documentation Searched other than Minimum Documentation to the Extent that such Documents are Included in the Fields Searched § iil. DOCUMENTS CONSIDERED TO BE RELEVANT 9

Category *

Citation of Document, 1! with indication, where appropriate, of the relevant passages !2

Relevant to Claim. No. '3 fiqure i.

11 November 1980, See figure 7 and entire specification.

1987, See abstract and

27 September 1983, See abstract and figure 7.

18 August figure 1.

22 September 1987, See abstract and agte

* Special categories of cited documents: 10 document defining the general state of the art which is not considered to be of particular relevance earlier document but published on or after the international filing date document which may throw doubts on priority claim(s) or which is cited to establish the publication date of another citation or other special reason (as specified)

document referring to an oral disclosure, use, exhibition or other means document published prior to the international filing date but later than the priority date claimed later document published after the international filing date or priority date and not in conflict with the application but cited i understand the principle or theory underlying the invention document of particular relevance; the claimed invention cannot be considered novel or cannot be considered to involve an inventive step document of particular relevance; the claimed invention cannot be considered to involve an inventive step when the document is combined with one or more other such documents. such combination being obvious to a person skilled in the art.

document member of the same patent family

Iv. certification

Date of the Actual Completion of the International Search

Date of Mailing of this International Search Report international Searching Authority _ Signature of Authorized Officer < , Ly

| i Sh YAP

ISA/US | Stephen J. Kalafut

Form PCTASA/210 (second sheet) (Rev.11-87)